Station Overview Station Location
Station Number CO-AD-100 Latitude 39.9222750546
Station Name Thornton 2.1 N Longitude -104.95539994
County Adams Elevation (ft) 5244



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 16 1.09 0.55 31 0.55 31 0.00 0 0 4 1 0.0 0 0
Nov 16 0.89 0.47 30 0.47 30 0.00 0 0 3 0 2.9 1 3
Dec 16 0.69 0.87 31 0.87 31 0.00 0 0 4 3 11.9 3 9
Jan 17 0.48 0.95 31 0.95 31 0.00 0 0 6 3 10.5 6 10
Feb 17 0.44 0.25 28 0.25 28 0.00 0 0 2 2 2.2 1 2
March 17 1.53 0.61 31 0.61 31 0.00 0 0 6 4 0.7 1 1
April 17 1.99 2.15 30 2.15 30 0.00 0 0 10 4 7.1 4 3
May 17 2.25 5.21 31 5.21 31 0.00 0 0 15 1 2.3 1 1
June 17 1.77 2.55 30 2.55 30 0.00 0 0 7 3 0.0 0 0
July 17 1.54 0.51 31 0.51 31 0.00 0 0 7 5 0.0 0 0
Aug 17 1.83 1.53 31 1.53 31 0.00 0 0 10 5 0.0 0 0
Sept 17 1.04 1.10 30 1.10 30 0.00 0 0 5 5 0.0 0 0
Water Year Totals: 15.54" 16.75" 365 days 16.75" 365 0.00" 0 days 0 79 days 36 days 37.6" 17 days 29 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2016 T
10/2/2016 0.00
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.14
10/7/2016 0.23
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.17
10/13/2016 0.01
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.34
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.07
11/23/2016 0.06
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.00
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 0.00
12/3/2016 0.01
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 0.00
12/7/2016 0.12
12/8/2016 T
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.12
12/12/2016 0.00
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.62
12/18/2016 T
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.00
12/25/2016 0.00
12/26/2016 T
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 T
1/4/2017 0.03
1/5/2017 0.55
1/6/2017 0.08
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.00
1/12/2017 T
1/13/2017 0.01
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.19
1/17/2017 0.09
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 T
1/26/2017 0.00
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 T
2/3/2017 T
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.00
2/8/2017 0.00
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 0.00
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.03
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.22
2/25/2017 0.00
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.04
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.00
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.01
3/12/2017 0.01
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 T
3/23/2017 0.00
3/24/2017 0.24
3/25/2017 T
3/26/2017 0.00
3/27/2017 T
3/28/2017 0.03
3/29/2017 0.28
3/30/2017 0.00
3/31/2017 T
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.27
4/2/2017 T
4/3/2017 0.14
4/4/2017 0.33
4/5/2017 0.29
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 T
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.30
4/22/2017 0.13
4/23/2017 0.04
4/24/2017 0.00
4/25/2017 T
4/26/2017 0.13
4/27/2017 0.00
4/28/2017 T
4/29/2017 0.26
4/30/2017 0.26
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.14
5/4/2017 0.14
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.05
5/9/2017 0.88
5/10/2017 0.02
5/11/2017 0.41
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.01
5/18/2017 1.12
5/19/2017 1.41
5/20/2017 0.05
5/21/2017 0.00
5/22/2017 0.36
5/23/2017 0.18
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.23
5/27/2017 0.00
5/28/2017 0.18
5/29/2017 0.00
5/30/2017 T
5/31/2017 0.03
6/1/2017 0.00
6/2/2017 0.01
6/3/2017 0.27
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 T
6/7/2017 1.84
6/8/2017 0.07
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.01
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.16
6/24/2017 T
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 T
6/29/2017 0.00
6/30/2017 0.19
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 T
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 T
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 T
7/13/2017 0.03
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 T
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 T
7/22/2017 0.03
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.06
7/27/2017 0.14
7/28/2017 0.02
7/29/2017 0.00
7/30/2017 0.01
7/31/2017 0.22
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.08
8/4/2017 0.05
8/5/2017 0.01
8/6/2017 0.39
8/7/2017 0.06
8/8/2017 0.46
8/9/2017 0.11
8/10/2017 T
8/11/2017 0.00
8/12/2017 0.00
8/13/2017 0.35
8/14/2017 T
8/15/2017 0.00
8/16/2017 0.01
8/17/2017 T
8/18/2017 T
8/19/2017 0.00
8/20/2017 0.01
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.00
8/24/2017 T
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 T
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 T
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 T
9/24/2017 0.46
9/25/2017 0.17
9/26/2017 0.01
9/27/2017 T
9/28/2017 0.44
9/29/2017 0.02
9/30/2017 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM T M M M M Sprinkles @ 08:10 and 11:55, trace only. Sunnier PM, Thi 76F @ 18:03, scattered clouds made for a small but colorful sunset. // Obs: 47F, 88%, calm, clear, baro S.
10/2/2016 7:00 AM 0.00 0.0 M M M Thi 86F @ 17:51. // Obs: 50F, 76%, calm, clear with a few scattered clouds to the E, baro R.
10/3/2016 6:55 AM 0.00 0.0 M M M Thi 83F @ 15:51. // Obs: 53F, 75%, calm, clear overhead, but heavy, dark clouds to the E, baro F rapidly.
10/4/2016 7:06 AM 0.00 0.0 M M M Breezes started approx 11:50 WSW, picked up after Noon, windy the rest of the day and evening, peak gust 37 mph NW @ 18:53. // Obs 49F, 35%, winds variable to 7 mph WNW, clear, baro S.
10/5/2016 7:00 AM 0.00 0.0 M M M Breezy day with peak gust 30mph NW @ 13:55, Thi 63F @ 15:29. // Obs: 37F, 60%, clear, calm, baro R.
10/6/2016 7:15 AM 0.14 M M M M Thi 67F @ 14:15. // Obs: 41F, 91%, winds calm to 4 mph NW, rain continues, baro R.
10/7/2016 7:00 AM 0.23 M M M M Rain continued past previous Obs until approx 07:35, then intermittent showers alternating with bursts of sun until 12:30, mostly sunny PM. Brief evening shower about 08:35. Overnight shower ( past midnight) added 0.01" Thi 57F @ 16:23. // Obs: 34F, 90%, calm, clear, frost, baro R very sharply.
10/8/2016 7:30 AM 0.00 0.0 M M M Thi 69F @ 15:53. // Obs: 40F, 58%, calm, baro R.
10/9/2016 7:00 AM 0.00 0.0 M M M Thi 76F @ 15:06. // Obs: 39F, 73%, calm, a few high clouds, baro S.
10/10/2016 7:00 AM 0.00 0.0 M M M Thi 76F @ 16:07. Mostly sunny with high cloud buildup in the afternoon, complete overcast by 15:30. Overnight Tlo 46F @ 03:48. // Obs: 49F, wind variable up to 3 mph SW, clear, baro S.
10/11/2016 7:15 AM 0.00 0.0 M M M Thi 78F @ 14:31. Overnight breezes peaking with gust 21 mph NW @ 04:16 // Obs: 61F, 41%, winds variable to 6 mph WSW, mostly cloudy, baro S.
10/12/2016 7:05 AM 0.17 M M M M Thi 75F @ 14:05, peak breeze 21mph NW @ 17:05, overnight Tlo 35F @ 06:00. // Obs: 35F, 96%, winds calm to 4 mph SE, low and heavy overcast, baro R sharply, ground still wet, as very light mist continues.
10/13/2016 7:00 AM 0.01 M M M M Cloudy and misting most of the day. Thi 49F @ 12:02 // Obs: 41F, 95%, calm, overcast, baro S.
10/14/2016 7:08 AM 0.00 0.0 M M M Thi 77F @ 14:31 . // Obs: 54F, 36%, winds to 8 mph SW, baro F.
10/15/2016 7:00 AM 0.00 0.0 M M M Cloudy most of the day until approx 15:00, mostly sunny afterward, with temp increase to max of 83F @ 16:07. // Obs: 54F, 44%, calm, baro R.
10/16/2016 7:00 AM 0.00 0.0 M M M Thi 84F @ `15:03. // Obs: 50F, 45%, winds to 3 mph SW, colorful sunrise but all clouds to the E, no clouds overhead, baro S.
10/17/2016 7:00 AM 0.00 0.0 M M M Thi 85F @ 14:45, light breezes in the latter PM. Observed "hunter's moon" moon rise, slightly obscured by thin clouds on the horizon, cloud formation formed bands across the rising moon reminiscent of bands on Jupiter ( not the rings around, but bands on ) Winds picked up just prior to moon rise, peaking at 18mph E @ 19:24. Web search " when is moon rise oct16, 2016 " for more info on definition of hunters moon, what defines a "super moon" , info on planets, lots more. ( change date as needed ) . Not to worry if you missed this one, two more "super moons" on the schedule for 2016. // Obs: 42F , 71%, winds to 3 mpn NW, baro R.
10/18/2016 7:00 AM 0.00 0.0 M M M Thi 79F @ 13:00 Peak wind gust 25 mph NW @ 13:21. // Obs: 42F, 56%, calm, baro R.
10/19/2016 7:15 AM 0.00 0.0 M M M Thi 67F @ 15:23, peak wind gust 27 mph NE @ 22:11, Overnight Tlo 40F @ 05:55. // Obs: 41F, 84%, calm, clear sky above, baro R.
10/20/2016 7:00 AM 0.00 0.0 M M M Thi 59F @ 13:39, peak wind gust 21 mph NW @ 13:38, overnight Tlo 30F @ 05:36. // Obs: 32F, 77%, winds calm to 4 mph SW, baro S.
10/21/2016 7:22 AM 0.00 0.0 M M M Thi 64F @ 16:24. // Obs: 38F, 59%, calm, baro S.
10/22/2016 7:10 AM 0.00 0.0 M M M Thi 77F @ 14:42. // Obs: 40F, 49%, winds to 3 mph SW, baro S.
10/23/2016 6:55 AM 0.00 0.0 M M M Thi 84F @ 16:00, peak wind gust 28 mph N @ 10:28. // Obs: 44F, 51%, calm, baro R sharply.
10/24/2016 7:00 AM 0.00 0.0 M M M Thi 72F @ 17:20. // Obs: 41F, 71%, calm, baro R.
10/25/2016 7:30 AM 0.00 0.0 M M M Thi 80F @ 15:22. // Obs: 59F , 36%, calm, overcast, baro S.
10/26/2016 7:00 AM 0.00 0.0 M M M Clouday AM, clouds moved out approx 13:40, winds pick up, peak gust 28 mph NW @ 15:32, Thi 71F @ 15:09, soon after some cloud buildup, then more clouds by 16:30. // Obs: 45F, 62%, calm, baro R.
10/27/2016 7:17 AM 0.00 0.0 M M M Thi 76F @ 15:41. // Obs: 45F, 48%, calm, baro S.
10/28/2016 7:20 AM 0.00 0.0 M M M Thi 84F @ 16:24. // Obs: 61F, 27%, calm, baro S.
10/29/2016 7:15 AM 0.00 0.0 M M M Cloudy most of the day with PM sun, then increased clouds, Thi 82F @ 15:30. // Obs: 60F, 39%, winds calm to 5mph NW, overcast, baro R.
10/30/2016 7:05 AM 0.00 0.0 M M M Thin clouds filtering the sun most of the day, Thi 75F @ 2:59, breezes picked up soon after 7:30, peak gust at 32mph NW @ 12:23, calming approx 18:00. Overnight Tlo 43F @ 03-35. // Obs: 44F, 96%, calm, heavy dew, light fog at street level, appears more dense above rooftops, baro R.
10/31/2016 7:00 AM 0.00 0.0 M M M High, thin clouds most of the day, w/ heavier cloud cover after 15:00. Thi 73F @ 14:22. // Obs: 51F, 50%, calm, baro F.
11/1/2016 7:05 AM 0.00 0.0 M M M Breezy with peak gust 25mph N @ 11:29. Thi 78 !@ 15:17. // Obs: 43F, 65%, winds to 4 mph NW, baro R.
11/2/2016 7:00 AM 0.00 0.0 M M M Overcast from previous Obs, minimal breaking sun after 08:30, more sun after 10 AM, then cloud cover late PM with breezes after 21:00, peak gust 25mph NE @ 22:40. Thi 64F @ 15:03. // Obs: 46F, 69%, calm, baro R sharply.
11/3/2016 7:00 AM 0.00 0.0 M M M Thi 63F @ 12:08. // Obs: 36F, 83%, calm, baro R.
11/4/2016 7:00 AM 0.00 0.0 M M M Thi 70F @ 14:35. // Obs: 35F. 60%, calm, baro S.
11/5/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM 0.00 0.0 M M M Thi 68F @ 13:34 // Obs: 39F, 81%, calm, baro R.
11/7/2016 7:00 AM 0.00 0.0 M M M Thi 70F @ 14:23. // Obs: 44F, 56%, calm, clear, baro R sharply.
11/8/2016 7:00 AM 0.00 0.0 M M M Thi 64F @ 14:45. // Obs: 34F, 73%, calm, clear sky above, baro R.
11/9/2016 7:05 AM 0.00 0.0 M M M Thi 66F @ 15:36. // Obs: 36F, 60%, calm, clear, baro S.
11/10/2016 7:04 AM 0.00 0.0 M M M Thi 73F @ 14:12. // Obs: 45F, 40%, calm, clear, baro R.
11/11/2016 7:00 AM 0.00 0.0 M M M Thi 67F @ 13:10. // Obs: 33F, 78%, calm, clear, baro S.
11/12/2016 7:20 AM 0.00 0.0 M M M Thi 63F @ 14:36. // Obs: 34F, 65%, calm, clear, baro S
11/13/2016 7:05 AM 0.00 0.0 M M M Thi 72F @ 14:47. Scattered clouds allowed for a fairly colorful sunrise from E. horizon to mtns. // Obs: 41F, 58%, calm, 50% scattered clouds, baro S.
11/14/2016 7:00 AM 0.00 0.0 M M M Thi 65F @ 12:47.
11/15/2016 7:00 AM 0.00 0.0 M M M Thi 71F @ 13:35. Overnight wind gust 22 mph NW, overnight temp peak 65F @ 05:36. // Obs: 53F, 35%, winds variable to 5 mph, clear overhead, baro F.
11/16/2016 6:56 AM 0.00 0.0 M M M Thi 78F @ 14:24, peak wind gust 22 mph NW @ 17:14. Colorful sunrise. // Obs: 60F , 19%, winds variable to 5 mph, gusting to 14 mph SE, baro S.
11/17/2016 7:50 AM 0.00 0.0 M M M Peak wind gust 27mph NW @ 12:57, Thi 79F @ 13:06. // Obs: 36F, 75%, calm, overcast, baro S.
11/18/2016 7:00 AM 0.34 2.9 0.31 3.0 0.31 Flakes quickly followed by grauple started at 10:47, 34F, winds 6 mph NE. Start time precise, end time approx. Peak wind gust 25 mph NE @ 16:41. // Obs: 18F, 91%, calm, clear, baro R sharply.
11/19/2016 7:20 AM 0.00 0.0 M 2.5 M Thi 35F @ 14:36. // Obs: 21F, 88%, calm, clear, baro R.
11/20/2016 7:00 AM 0.00 0.0 M 1.0 M Daytime Thi 46F @ 15:42, nighttime peak wind gust 19mph N @ 02:32, amazing overnight Tmax 59F @ 02:42. // Obs: 40F, 61%, winds to 4 mph NE, approx 60% cloud cover, baro S.
11/21/2016 7:04 AM 0.00 0.0 M M M Thi 71F @ 15:27. // Obs: 41F, 64%, calm, overcast, baro S.
11/22/2016 7:05 AM 0.07 M M M M Mostly cloudy AM, some early afternoon sun, then late PM cloud cover. Thi 66F @ 14:07. Overnight peak wind gust 22mph NE @ 06:32. // Obs: 37F, 89%, winds variable to 16mph ENE, light rain continues, baro R sharply.
11/23/2016 7:00 AM 0.06 M M M M 07:19, rain changed to snow, T=35F, winds 12 mph NE. 10:45, some breaks in the clouds. Mostly sunny after 15:00, Thi 45F @ 15:32. // Obs: 25F, 94%, calm, clear overhead, baro S, heavy frost.
11/24/2016 7:15 AM 0.00 0.0 M M M Thi 48F @ 13:05. Overnight peak wind gust 42 mph NW @ 04:15 , Tlo 32F @ 03:46. // Obs: 37F, 43%, winds variable to 17 mph generally N, baro R sharply, sky clear overhead.
11/25/2016 7:00 AM 0.00 0.0 M M M Thi 51F @ 14:55. // Obs: 24F, 66%, calm, clear sky, bar R.
11/26/2016 7:00 AM 0.00 0.0 M M M Thi 64F @ 15:25. / 06:50 Scattered clouds created conditions for pre-sunrise color display. // Obs: 36F, 27%, winds variable to 7 mph WSW, scattered clouds, baro S.
11/27/2016 7:00 AM 0.00 0.0 M M M Thi 61F @ 14:52. sunny most of day, light SSW breeze in late afternoon. // Obs: 32F, 45%, calm, overcast w/ very dark clouds to W and NW, large patch of blue sky to the S. baro F sharply.
11/28/2016 7:10 AM 0.00 0.0 M M M Some AM sun but mostly cloudy with increase clouds and wind in PM, Thi 49F @ 11:49, peak wind gust 29mph NW @ 15:10. // Obs: 49F, 56%, calm, darker clouds to the W and NW, baro S.
11/29/2016 7:00 AM 0.00 0.0 M M M Thi 44F @ 12:17. // Obs: 25F, 57%, calm, baro R sharply, overcast sky.
11/30/2016 7:00 AM 0.00 0.0 M M M Cloudy most of the day with brief sun mid-afternoon, Thi 40F @ 12:40, peak breeze gust 18 mph NE @ 15:36. // Obs: 18F, 63%, calm, baro R.
12/1/2016 7:00 AM 0.00 0.0 M M M Thi 42F @ 12:16. // Obs: 22F, 56%, calm, baro S.
12/2/2016 7:10 AM 0.00 0.0 M M M Thi 42F @ 13:15. Mostly sunny all day. // Obs: 22F, 67%, calm, overcast with some small breaks to the NE horizon, baro R.
12/3/2016 7:00 AM 0.01 T T T T 10:55 Flakes, 31F, 56%, winds to 4 mph S, intermittent snow showers continue, but at 13:02, began building up on shrubs. // Obs: 21F, 88%, calm. overcast, baro F.
12/4/2016 7:00 AM 0.00 0.0 M M M Thi 41F @ 12:58. // Obs: 24F, 50%, winds variable to 5 mph SW, baro S., mostly clear sky.
12/5/2016 7:00 AM 0.00 0.0 M M M Thi 55F @ 13:18, bouts of wind, peak gust 25 mph NW @ 12:43. Overnight minimum temp 30F@ 02:15, but up to 43F @ 05:14, down to 35F at 06:30. // Obs: 41F, 51%, winds to 4 mph SE, baro S, mostly clear overhead but scattered clds on E horizon and large bank of clouds over foothills and mtns, with colorful sunrise across all clouds.
12/6/2016 7:00 AM 0.00 0.0 M M M Thi 52F @ 09:40, windy most of the day, peak gust 31 mph NE @ 16:43, temp was 34F. // Obs: 14F, 52%, calm, baro S, clear sky.
12/7/2016 7:00 AM 0.12 2.1 0.11 2.0 0.11 Occasional flurries until 21:30, begin steady snowfall, calm, 18F, 0.1 accum. // Obs: 9F, 86%, winds variable to 10 mph, wind chill low to minus 1F, light snow continues, baro R sharply.
12/8/2016 7:00 AM T T T 2.0 M Thi 17F @ Noon. 14:49, a few minutes of actual sun T= 9.0F, then some intermittent flurries until 18:20. // Obs: 0.0F, 86%, calm, baro R.
12/9/2016 7:00 AM 0.00 0.0 M 1.5 M Thi 15F @ 14:19. // Obs: 8.0F, 85%, winds to 3 mph SE, baro F, clear sky above, some scattered clouds making for a small but colorful sunrise.
12/10/2016 7:00 AM 0.00 0.0 M T M Thi 50F @ 12:55, peak wind gust 25mph NW @ 11:32 AM. // Obs: 20F, 89%, calm, baro F drastically.
12/11/2016 7:00 AM 0.12 1.6 0.11 1.5 0.11 Peak wind gust 29mph NW @ 13:35, cloudy until 14:21, then mostly sunny for almost 1 hour, Thi 60F @ 14:54. // Obs: 29F, 93%, winds to 3 mph S, baro R.
12/12/2016 7:00 AM 0.00 0.0 M 1.0 0.13 Mostly sunny after 10 AM, Thi 42F @ 15:30, winds peaked at 12 mph E @ 13:09. // Obs: 23F, 88%, winds to 4 mph NE, baro R, mostly clear sky.
12/13/2016 6:55 AM 0.00 0.0 M T M Thi 44F @ 15:19, overnight winds to 32mph N @ 04:06. // Obs: 25F, 73%, winds calm to 3.0 mph SE, baro R.
12/14/2016 7:00 AM 0.00 0.0 M M M Thi 48F @ 14:10. // Obs: 13F, 75%, overcast, winds calm to 6 mph ESE, wind chill down to 6.0F, baro R sharply.
12/15/2016 6:50 AM 0.00 0.0 M M M Thi 28F @ 14:45. // Obs: 16F, 79%, calm, baro F sharply.
12/16/2016 7:15 AM 0.00 0.0 M M M Somewhat sunny most of the day, more afternoon clearing, Thi 64F @ 15:31. Chinook breezes picked up approx 16:00, peak daytime wind gust 35 mph NW @ 17:45. Temp dropped to 55F by 18:00, then by 19:00 up to 61F as winds continue in the 12-27 mph range, baro falling like a rock. Winds diminished by 20:00, then gusting sporadically overnight, peak overnight gust 26 mph NW @ 00:02. // Obs: 30F, 65%, breezes to 4 mph E, baro F.
12/17/2016 6:55 AM 0.62 8.2 0.62 8.0 0.61 Daytime Thi 30F @ 15:15. Overnight (since midnight) Thi 4F @ midnight. Windchill low minus 12F @ 03:15, overnight peak wind gust 12 mph E @ 01:45. // Obs: minus 2.0F, 82%, winds calm-to-4 mph ENE, baro R sharply, light snow continues, current windchill is minus 2. Snow very powdery, some drifting. Water sample very clean, clear.
12/18/2016 7:00 AM T T M 7.5 M Light flurries ending 08:15 Thi 5.0F @ 14:09 allowed by some sun outbreaks. Overnight Tlo minus 7.0F @ 00:05. // Obs: Minus 4.0F, 81%, calm, baro R.
12/19/2016 7:00 AM 0.00 0.0 M 6.5 0.59 Sunny all day, Thi 17F @ 14:14, overnight Tlo 3.0F @ 04:09. // Obs: 16F, 57%, clear sky, winds calm to 4 mph SE, baro R.
12/20/2016 7:20 AM 0.00 0.0 M 5.0 M Thi 48F @ 14:01. Overnight: 1) Tlo 44F @ 00:49, 2) Thi 50F @ 04:17, 3) peak wind gust 28 mph NW @ 06:36. Colorful, picturesque sunrise. // Obs: 49F, 34%, winds variable to 19 mph WNW, scattered clouds, baro S.
12/21/2016 7:24 AM 0.00 0.0 M T T Overnight Temp reach 50F @ 01:30 due to chinook winds. Peak gust 32 mph W @ 03:43. // Obs: 49F, 46%, winds to 8 mph NW, overcast, baro R sharply.
12/22/2016 7:00 AM 0.00 0.0 M M M Thi 49F @ 07:24, declining steadily during the day. // Obs: 26F, 73%, calm, overcast, baro S.
12/23/2016 7:00 AM 0.00 0.0 M M M Thi 39F @ 13:53. // Obs: 28F, 82%, winds calm to 3 mph WSW, baro R.
12/24/2016 6:45 AM 0.00 0.0 M M M Thi 51F @ 14:58, sunny all day. // Obs: 26F, 68%, calm, baro S.
12/25/2016 7:00 AM 0.00 0.0 M M M Thi 50F @ 14:05. // Obs: 28F, 85%, winds calm to 4 mph NW, clear sky, baro F sharply.
12/26/2016 7:00 AM T T T M M Mostly clear sky at last Obs turned to overcast by 09:00, followed by grauple @ flurries. Soon after, winds picked up, peak gust 51 mph W @ 14:04, winds continued, gusting to over 30 mph until almost until 17:00, then diminishing. Thi 41F @ 14:30. // Obs: 13F, 85%, calm, baro R sharply.
12/27/2016 7:00 AM 0.00 0.0 M M M Sunny all day, Thi 43F @ 15:04. // @ Obs: 20F, 63%, calm, baro F steeply.
12/28/2016 7:00 AM 0.00 0.0 M M M Sunny all day, winds picked up after 15:00, gust 32 mph NW @ 16:01, Thi 56F @ 16:03. Peak gusts: 40 mph NW @ 16:35, overnight 36mph N @ 03:08 .. // @ Obs: 48F, 34%, winds calm to 4 mph WNW, baro R.
12/29/2016 7:00 AM 0.00 0.0 M M M Thi 51F @ 15:08, windy afternoon, peak gust 36 mph N @ 16:03, overnight Tlo 21F @ 02:15. // @ Obs: 22F, 65%, winds calm to 5 mph SSE, baro R sharply.
12/30/2016 7:00 AM 0.00 0.0 M M M Daytime Thi 41F @ 14:50, overnight Thi 53F @ 03:02, peak overnight wind gust 23 mph NW @ 00:40. // @ Obs: 38F, 33%, winds calm to 6 mph SSW, baro F.
12/31/2016 7:00 AM 0.00 0.0 M M M Thi 64F @ 14:23, peak wind gust 33 mph NW @ 14:25, overnight Thi 45F @ midnight. // @ Obs: 23F, 85%, winds variable calm to 6 mph SSW, baro F.
1/1/2017 7:00 AM 0.00 0.0 M M M Obs: 19F, 85%, calm, baro S.
1/2/2017 7:00 AM 0.00 0.0 M M M Thi 46F @ 14:20. // @ Obs: 22F, 85%, calm, baro R.
1/3/2017 7:00 AM T T T M M Thi 51F @ 12:05, increasing clouds as day progressed, peak wind gust 23 mph E @ 12:09 temp dropped quickly after FROPA . // @ Obs: 16F, 75%, calm, overcast, baro R sharply, light dusting of snow, with barely perceptible precip continuing.
1/4/2017 7:00 AM 0.03 0.4 0.03 T M Light snow continued from previous Obs, then heavier snow begins about 07:30, ends approx 09:15. Measurements taken soon after snow stopped, most melted away with light SE breezes, some filtered sun, and a Thi of 31F @ 15:20 . // @ Obs: 10F, 88%, calm, baro F, very low and heavy overcast.
1/5/2017 7:00 AM 0.55 6.4 0.52 6.0 0.52 Thi 10F, light snow started 07:35, continued most of the day, some wind, peak gust 18 mph NW @ 16:17. // @ Obs: 3.0F, 85%, calm, light snow continues.
1/6/2017 7:00 AM 0.08 0.9 0.08 7.0 M Light snow continued from previous obs, Thi 7.0F @ 13:24, overnight Tlo minus 7.0 @ 04:43. // @ Obs: Minus 6.0, 84%, calm, baro R.
1/7/2017 7:00 AM 0.00 0.0 M 7.0 M Thi 29F @ 14:59. // @ Obs: 5.0F, 80%, calm, baro S.
1/8/2017 7:00 AM 0.00 0.0 M 6.0 0.64 Thi 25F @ 14:30. // @ Obs: 27F, 70%, calm, mostly cloudy, baro S.
1/9/2017 7:00 AM 0.00 0.0 M 2.5 0.79 Mostly cloudy all day, Thi 54F @ 14:02. Overnight peak wind gust 25 mph W @ 04:58 // @ Obs: 53F, 48%, winds variable calm to 8 mph S, baro F sharply, mostly cloudy. Core sample all slush.
1/10/2017 7:00 AM 0.00 0.0 M 0.5 M Thi 61F @ 12:51, peak overnight wind gust 40 mph N @ 12:12 AM . // @ Obs: 36F, 45%, winds variable to 10 mph NW, baro R sharply. ... some patches of deeper snow in areas of shade and protection from winds.
1/11/2017 7:00 AM 0.00 0.0 M T M Daytime Thi 52F @ 13:30, overnight Thi 49F @ 12:49, overnight peak wind gust 16 mph NW @ 01:58. // @ Obs: 35F, 62%, calm, baro F.
1/12/2017 7:00 AM T T T M M 14:33, clouds building up to N & W, still sunny, with 1 minute of light flakes; 32F, to 10 mph SE. 17:01, Sudden moderate snowfall , T25F, winds to 4 mph SE. Trace accum after 3 mins. // @ Obs: 30F, 67%, calm, baro R sharply.
1/13/2017 6:55 AM 0.01 0.1 0.01 0.1 0.01 Thi 41F @ 13:27, 16:27, flurries begin, 26F, calm, snow ends approx 17:20 // @ Obs: 21F, 90%, calm, baro R sharply, overcast.
1/14/2017 7:00 AM 0.00 0.0 M M M Thi 40F @ 15:35. // @ Obs: 22F, 91%, calm, baro S.
1/15/2017 7:00 AM 0.00 0.0 M M M Cloudy most of the day, Thi 42F @ 14:42. // @ Obs: 25F 92%, calm, baro F.
1/16/2017 7:00 AM 0.19 2.0 0.19 2.0 0.19 Mostly cloudy at 07:30 turned to fog by 07:45, about 10AM lifted a bit to very low overcast for the remainder of the day. 14:07, Begin occasional tiny flakes, T=35F, calm. No notable accum by 19:00. // Obs: 29F, 92%, winds variable to 13 mph NE, moderate snow continues, baro R.
1/17/2017 7:00 AM 0.09 0.7 0.09 1.0 0.21 Moderate snowfall continued from observation. 08:45 baro rising sharply, snow quickly turned to very light. Measurements here were taken very soon after snow stopped: a)New snow = 0.7, SWE In tube 0.11, SWE core = 0.09 b) Ttl snow = 2.6, core SWE = 0.21. Overcast all day, Thi 36F @ 13:39 holding to 16:20. Measurements reported in ttl snow and ice are at 07:00. // @ Obs: 19F, 93%, calm, baro S.
1/18/2017 7:00 AM 0.00 0.0 M M M
1/19/2017 7:00 AM 0.00 0.0 M 0.5 M Thi 59F @ 15:26. // @ obs: 28F, 62%, winds variable calm to to 2.0 mph S, baro F.
1/20/2017 7:00 AM 0.00 0.0 M T M Sunny all day, Thi 56F @ 13:38 . // @ Obs: 33F, 74%, winds to 2 mph NW, heavy overcast, baro S.
1/21/2017 7:50 AM 0.00 0.0 M M M Thi 48F @ 14:26. // @ Obs: 23F, 90%, calm, approx 70% scattered clouds, baro S.
1/22/2017 7:45 AM 0.00 0.0 M M M Thi 41F @ 14:54. Mostly cloudy all day. // @ Obs: 29F, 55%, calm, mostly clear sky, baro R sharply.
1/23/2017 7:00 AM 0.00 0.0 M 0.0 M Thi 49F @ 14:08, peak wind gust 15mph NW @ 10:13. // @ Obs: 29F, 65%, calm, overcast above with even darker clouds to the W, baro F.
1/24/2017 7:05 AM 0.00 0.0 M M M Thi 55F @ 13:10, increased clouds in early PM to overcast by 14:30 . // @ Obs: 29F, 88%, winds calm to 2 mph NW, baro R, scattered clouds.
1/25/2017 7:10 AM T T T 0.0 0.00 Increasing clouds from Obs on, overcast by 08:45. Light snow at 09:25 which continued intermittently all day as mostly very small flakes and some very small graupel. No accum by 19:00, no accum overnight. // @ Obs: 13F, 87%, calm, 30% think scattered, baro R, no evidence of any precip from yesterday.
1/26/2017 7:00 AM 0.00 0.0 M M M Thi 31F @ 13:19 . // @ Obs: 15F, 70%, calm, baro R.
1/27/2017 6:45 AM 0.00 0.0 M M M Thi 30F @ 12:52. // @ Obs: 12F, 60%, calm, baro R.
1/28/2017 7:45 AM 0.00 0.0 M M M Thi 43F @ 15:29, peak breeze 17 mph NE @ 14:21. // @ Obs: 22F, 56%, calm, scattered thin clouds, baro S.
1/29/2017 6:45 AM 0.00 0.0 M M M Thi 50F @ 14:46. // Obs: 41F, 36%, winds variable to 7 mph WNW, baro F.
1/30/2017 7:06 AM 0.00 0.0 M M M Thi 60F @ 14:14, peak wind gust 18 mph N @ 14:36. // @ Obs: 48F, 26%, calm, scattered thin clouds for a colorful sunrise, baro S.
1/31/2017 7:25 AM 0.00 0.0 M M M Thi 61F @ 02:01, light breezes in early and mid afternoon, then some gusty winds beginning approx 15:30, peak gust 30 mph WNW @ 22:07. Winds calmed after midnight. // Obs: 44F, 35%, winds variable calm to 5 mph SSW, estimated 80% scattered cloud cover, baro F.
2/1/2017 7:22 AM 0.00 0.0 M M M Scattered clouds, occasional full sun some of the day, Thi 65F @ 14:48, breezy afternoon, evening gusts consistently into the 20-30 mph range, peaking at 39 mph NW @ 20:10. // Obs: 27F, 87%, winds to 5 mph NE, overcast, baro R.
2/2/2017 7:10 AM T T T T T Low, low overcast all day, Thi 35F @ 12:36. 16:12, begin period - sized ( as in . ) grauple pellets, freezing rain. 21:00, icy layer covering everything. T = 21°, light flurries. // @ Obs: 20°, 92%, winds variable to 5 mph ENE, baro S, very light, occasional flakes continue.
2/3/2017 7:00 AM T T T T T Occasional flakes continued from prev obs, ended 10:40. Thi 35° @ 12:36. Some melting of the ice layer where exposed to UV. Heavy overcast all day. // @ Obs: 14°, 90%, calm, overcast, heavy frost, baro S.
2/4/2017 7:00 AM 0.00 0.0 M M M Overcast all day, Thi 26F @ 14:08, overnight winds, gusting to 30 mph NW @ 03:26 bringing increasing temps. // @ Obs: 47F, 41%, winds variable to 27 mph WNW, baro S.
2/5/2017 7:05 AM 0.00 0.0 M M M Thi 58° @ 13:01, winds consistently into moderate gale range, peak gust to fresh gale 39mph NW @ 13:01. // @ Obs: 29°, 72%, baro S, winds calm.
2/6/2017 7:00 AM 0.00 0.0 M M M Thi 60° @ 14:40. // @ Obs: 43°, 32%, winds to 3 mph NW, baro F, overcast.
2/7/2017 7:05 AM 0.00 0.0 M M M Thi 49° @ 13:23. Breezy afternoon, winds picking up after 19:00, peaking at 34 mph NW @ 19:42, winds continuing into early AM with overnight peak gust 23mph NW @ 12:33 with temp of 50°. // @ Obs: 35°, 49%, calm, baro R., high clouds created a colorful sunrise.
2/8/2017 7:00 AM 0.00 0.0 M M M Sunny AM, cloudy PM, Thi 63° @13:21, peak gust 23 mph 12:33. Peak overnight gust 32 mph NW @ 01:18. // @ Obs: 43° , 57%, winds cal to 5 mph NW, mostly clear sky above,some higher scattered clouds creating a small but colorful sunrise, baro R sharply.
2/9/2017 7:10 AM 0.00 0.0 M M M Peak gust 36 mph NW @ 13:56, Thi 56° @ 15:39. // @ Obs: 46°, 41%, winds variable to 4 mph SSW, baro R, high thin clouds.
2/10/2017 7:10 AM 0.00 0.0 M M M Thi 68° @ 14:34, peak daytime gust 32 mph NW @ 12:28. Overnight peak gust 44mph NW @ 04:47, overnight Tlo 54° @ 13:05, overnight Thi 69° @ 04:22. // @ Obs: 67°, 21%, 20 MPH WNW, baro S, mostly cloudy, with colorful sunrise.
2/11/2017 7:00 AM 0.00 0.0 M M M Thi 77° @ 13:40. Peak gust 52 mph N @ 08:02, gusting most for most of the day into the 30-40 mph range until subsiding in late afternoon. Scattered clouds creating a colorful sunrise. // @ Obs: 44°, 54%, calm, baro S.
2/12/2017 7:10 AM 0.00 0.0 M M M Thi 55° @ 12:05, peak gust 24 mph NE @ 10:28. // @ Obs: 32°, 61%, winds to 4 mph SE, overcast, baro R.
2/13/2017 7:00 AM 0.00 0.0 M M M Thi 50° @ 14:54. // @ Obs: 29°, 79%, calm, overcast, baro R.
2/14/2017 6:50 AM 0.00 0.0 M M M Thi 48° @ 15:05, cloudy all day. // @ Obs: 25°, 60%, calm, baro R.
2/15/2017 7:10 AM 0.00 0.0 M M M Thi 49° @ 16:01, peak gust 20 mph E @ 13:24. // @ Obs: 29°, 57%, winds to 5 mph SE, clear, baro F.
2/16/2017 7:00 AM 0.00 0.0 M M M Thi 67° @ 15:37. // @ Obs: 38°, 24%, calm, baro F.
2/17/2017 7:00 AM 0.00 0.0 M M M Thi 75° @ 15:46. Overnight temps: Thi 55° @ midnight, Tlo 33° @ 05:35. // @ Obs: 40°, 33%, calm, mostly scattered clouds, baro R. sharply.
2/18/2017 7:50 AM 0.00 0.0 M M M Thi 67° @ 13:38, breezy AM and early PM, winds increased after 13:00, peak gust 25 mph E @ 14:58. // @ Obs: 30°, 43%, calm, overcast, baro S. Notable: Adams County on fire alert due to dry conditions
2/19/2017 7:00 AM 0.00 0.0 M M M Thi 65° @ 13:37. // @ Obs: 38°, 59%, calm, baro S, mostly cloudy.
2/20/2017 6:45 AM 0.03 0.0 M M M Mostly cloudy all day, Thi 59° @ 13:57. Peak gust 21 mph N @ 19:31. // @ Obs: 42°, 33%, winds variable to 12 mph NW, baro R.
2/21/2017 6:59 AM 0.00 0.0 M M M Sunny all day, Thi 60° @ 15:48, light AM breezes, moderate PM breezes picking up, peaking at 28 mph NW @ 15:13. Wildfires reported along the front range on local TV. // @ Obs: 56°, 29%, calm to 9 mph WNW, baro S., clear sky above.
2/22/2017 8:15 AM 0.00 0.0 M M M Thi 70° @ 15:29, peak wind gust 31 mph @ 08:51. // @ Obs: 40°, 51%, winds to 8 mph SE, baro R sharply, clear and sunny.
2/23/2017 7:15 AM 0.00 0.0 M M M Thi 58° @ 14:59. // @ Obs: 29°, 83%, calm to 4 mph SE, baro F, overcast.
2/24/2017 8:00 AM 0.22 2.2 0.16 2.2 0.16 Snowed all day. Thi 33° @ Noon. Peak wind gust 21 mph NE @ 14:39. Wind chill varied up to 10 to 14 degrees colder than actual temp. // @ Obs: Light snow continues, 19°, 85%, winds calm to 4 mph E, baro R sharply. Note: Sample had ice base with very powdery flakes mixed with small amounts of grauple.
2/25/2017 8:00 AM 0.00 0.0 0.01 2.0 0.18 Flurries most of the day until approx 15:15. Temp never exceeded 26° during the day. Most snow melted upon contact, could not get a new snow depth reading, leaving 0.0 as default. Winds under 10 mph SE all day. // @ Obs: 19°, 64%, calm, mostly sunny w/ about 40% scattered thin clouds, baro S.
2/26/2017 8:00 AM 0.00 0.0 M M M Thi 36° @13:51, windy afternoon, peak gust 32 mph NW @ 14:02. Overnight Tlo 16° @ 06:39. // @ Obs: 23°, 57%, winds calm to 5 mph SSE, clear and sunny, baro S.
2/27/2017 6:40 AM 0.00 0.0 M M M Thi 45° @ 17:00, peak wind gust 17 mph NE @ 14:12. // @ Obs: 16°, 87%, calm, baro F.
2/28/2017 7:00 AM 0.00 0.0 M M M Thi 51° @ 16:54. // @ Obs: 29°, 67%, calm, overcast, baro S.
3/1/2017 7:00 AM 0.04 0.7 0.04 0.7 0.04 Snow predicted for about 1:30 PM, but was intermittently sunny until 3:30, when cloud cover moved in. At 4:13, light flakes, at 4: 20, large flakes. Begin 4:25, very heavy snowfall, vis approx 4 residential blocks, with 0.5 " accum in 30 mins. Winds calm, t - 30° during most of the event. // @ Obs: 26°, 40%, calm, clear sky, baro R sharply.
3/2/2017 7:00 AM 0.00 0.0 M M M Thi 46° @ 14:02, peak wind gust 31 mph NW @ 15:38. // @ Obs: 26°, 51%, calm, clear sky & sunny, baro R.
3/3/2017 7:00 AM 0.00 0.0 M M M Thi 52° @ 15:03, peak wind gust 25 mph NE @ 13:58. // @ Obs: 32°, 44%, calm, scattered 60% cloud overhead, baro S.
3/4/2017 7:00 AM 0.00 0.0 M M M Thi 65° @ 15:47, Peak wind gust 21 mph NW @ 10:14. // @ Obs: 34°, 31%, calm, baro S, overcast.
3/5/2017 7:00 AM 0.00 0.0 M M M Thi 70° @ 15:08. // @ Obs: 46°, 24%, winds calm to 4 mph SW, thin overcast, with heavier clouds to the E, baro F.
3/6/2017 7:00 AM 0.00 0.0 M M M Thi 67 ° @ 12:45. Mostly cloudy all day, peak wind gust 26 mph W @ 19:47. Breezy overnight, peak gust 33 mph NW @ 06:35. Overnight Thi 52° @ 01:12. Short but colorful sunrise @ 06:25, temp was 45°. // @ Obs: 37°, 47%, wind variable to 32 mph NW, overcast, baro R sharply. Last 10 min wind speed avg 16 mph.
3/7/2017 7:00 AM 0.00 0.0 M M M Consistently high winds into the high 30's mph, all day with gusts into the fresh gale range of 39-46 mph: Peak gusts 41 mph NW @ 09:04, 42mph NW @ 12:06. Peak overnight wind gust 42 mph NW @ 06:24. Overnight wind chill minimum 18° @ 12:05 AM. // @ Obs: 32°, 28%, winds continue to range from 15 to 35 mph NW, mostly clear, baro R.
3/8/2017 7:00 AM 0.00 0.0 M M M Thi 53° @ 16:35. // @ Obs: 41°, 34%, winds to 16 mph NW, sunny, baro S.
3/9/2017 6:45 AM 0.00 0.0 M M M Thi 64° @ 15:34, peak wind gust 35 mph NW @ 11:06. // @ Obs: 51°, 20%, winds to 6 mph W, 60% scattered clouds, baro S.
3/10/2017 7:00 AM 0.00 0.0 M M M Thi 69° @ 12:26, peak wind gust 27 mph N @ 11:43. // @ Obs: 27°, 71%, calm, overcast, baro S.
3/11/2017 7:00 AM 0.01 M M M M Thi 64° @ 16:01. Mostly cloud cover much of the day. // @ Obs: 37°, 83%, winds to 5 mph NE, overcast, light rain continues, baro R sharply.
3/12/2017 7:30 AM 0.01 M M M M Light drizzle until 08:50 with clouds the remainder of the day. Thi 47° @ 14:39. // @ Obs: 35°, 76%, calm, overcast, baro F.
3/13/2017 7:15 AM 0.00 0.0 M M M Thi 60° @ 14:28, peak wind gust 32 mph NW @ 12:38. // @ Obs: 27°F, 86%, calm, high thin scattered clouds, baro F.
3/14/2017 7:09 AM 0.00 0.0 M M M Increasing clouds during the day. Thi 56° @ 15:24. // @ Obs: 53°, 29%, winds variable calm to 6 mph WNW, overcast with scattered darker storm clouds, baro S.
3/15/2017 7:05 AM 0.00 0.0 M M M Short burst of wind , peak gust 25 mph NW @ 07:16, diminishing winds, but increasing clouds through out the AM. Thi 70° @ 13:51. Late PM breezes shifted to ESE, scattered clouds created a vast and colorful sunset. // @ Obs: 40°, 54%, winds to 4 mph SE, makings of a colorful sunrise, baro S.
3/16/2017 7:40 AM 0.00 0.0 M M M Thi 75° @ 17:11, peak gust 25 mph NW @ 12:37. // @ Obs: 50°, 33%, calm, overcast overhead with some clearing to the W., baro S.
3/17/2017 7:20 AM 0.00 0.0 M M M Thi 75° @ 16:24. Cloudy AM giving way to clearer PM, increasing winds after 11:00, peak gust 30 mph NW @ 13:09. // @ Obs: 48°, 41%, winds calm to 3 mph SE, baro R sharply, mostly clear sky above.
3/18/2017 7:39 AM 0.00 0.0 M M M Thi 70° @ 15:28 // @ Obs: 38°, 74%, calm, mostly clear with scattered high clouds, baro R.
3/19/2017 7:30 AM 0.00 0.0 M M M Thi 82° @ 15:46. // @ Obs: 51°, 34%, calm to 4 mph SSE, overcast, baro R. Smoke detected, source unknown ( outside, not in the house )
3/20/2017 7:09 AM 0.00 0.0 M M M Thi 78° @ 15:06, peak wind gust 29 mph N @ 15:24. // @ Obs: 63°, 20%, winds variable to 9 mph WNW, last 10 min average 6 mph, mostly clear sky overhead and to the N, clouds to the E creating a colorful sunrise, baro S
3/21/2017 7:20 AM 0.00 0.0 M M M Sunny AM, cloudy PM, Thi 74° @ 12:17, light breezes most of the day with peak gust 18 mph NW @ 08:43. // @ Obs: 40°, 73%, calm, mostly clear sky above, some clouds to the E making for a colorful sunrise.
3/22/2017 7:07 AM T M M M M Increasing clouds during AM, overcast PM, drops 15:39, intermittent sprinkles until 16:35, report Trace. Thi 59° @ 15:13. // @ Obs: 36°8, 81%, calm, baro S, high, thin, scattered.
3/23/2017 6:50 AM 0.00 0.0 M M M Thi 65° @ 17:44. // @ Obs: 43°, 67%, winds variable to 5 mph WNW, baro S.
3/24/2017 6:45 AM 0.24 M M M M Thi 74° @ 13:48. Winds variable from SW, peak gust 20 mph @ 13:50. Winds recently shifted to NE, gusting to 42 mph @ 20:27. No trace of precip as of 21:00, Temp is 48°, winds 29 mph NE, baro R steeply. Overnight peak gust 37 mph NE @ 02:30, Tlo 35° @ 03:05, wind chill low 30° @ 03:07. // @ Obs: 38°, 93%, winds to 22 mph NE, last 10 min wind speed avg 15 mph, baro R sharply.
3/25/2017 6:55 AM T M M M M Intermittent AM sprinkles as the clouds moved out. Breezy AM turned to windier PM, avg ENE winds for most of the PM were 13 mph. Clearer sky after 17:00, Thi 53° @ 18:04. // @ Obs: 33°, 85%, calm, baro S.
3/26/2017 6:50 AM 0.00 0.0 M M M Thin clouds filtered the sun most of the day. Thi 66° @ 14:55, winds topped out at 18 mph S @ 15:12. // @ Obs: 42°, 70%, winds variable calm to 6 mph NE, baro S.
3/27/2017 7:05 AM T M M M M Thi 51° @ 11:38. AM sprinkles @ 09:01 as clouds broke up, only to give way to a cloudy PM, a few sprinkles after 15:00. // @ Obs: 34°, 93%, calm, clear sky, baro R.
3/28/2017 7:15 AM 0.03 M M M M Thi 65° @ 19:24. Cloudy most of the day. Peak wind gust 23 mph S @ 18:32. // @ Obs: 43°, 90%, winds variable to 15 mph NE, baro R, light rain continues from total overcast.
3/29/2017 7:00 AM 0.28 M M M M Thi @ 47° @ 12:02, peak wind gust 28mph NE @ 20:52. // @ Obs: 37°, 93%, overcast, not raining, winds NE to 6 mph, baro R.
3/30/2017 7:00 AM 0.00 0.0 M M M Sunny PM, Thi 58° @ 18:15. // @ Obs: 38°, 86%, baro F, overcast, winds to 4 mph BE.
3/31/2017 7:00 AM T M M M M Thi 57° @ 15:20, short shower around 9 PM. // @ Obs: 41°, 89%, winds under 4 mph SE, overcast, baro R.
4/1/2017 7:40 AM 0.27 M M M M 10:21, precip begins, 41°, winds to 5 mph ESE. --> interim observation @ 21:00 0.20" accum, T= 33°, winds 2 mph E. Thi for the day was 41°. // @ Obs: 33°, 95%, winds to 3 mph ENE, baro R, ovecast, not raining.
4/2/2017 7:10 AM T 0.0 M M M 16:05, Sprinkles , T=40°, winds to 2 mph SSE. Several PM light showers. // @ Obs: 30°, 90%, calm, clear sky, baro F. ( submitted 07:10, updated 08:45 to report Trace)
4/3/2017 7:00 AM 0.14 M M M M Sunny day, Thi 64° @ 16:21 cloudy after 16:00. Peak wind gust 23 mph NE @ 19:42. Overnight rain between midnight to 01:00. // @ Obs: 38°, 66%, winds to 4 mph WNW, clear sky, baro S.
4/4/2017 7:15 AM 0.33 2.7 0.34 M M Thi 57° @ 15:23. Sunny day, winds picked up 12-20 mph NW after 08:00. Cloud buildup late afternoon, overcast by 17:00. Peak evening windgust 26 mph E @ 18:21. No signs of precip by 23:00. // @ Obs: 31°, 95%, winds to 3 mph ENE, baro R sharply, snow continues.
4/5/2017 7:15 AM 0.29 1.1 0.24 1.0 0.24 16:02, flurries begin. T=36°, 5 mph ENE, changed to grauple @ 16:15. 16:32, change to large lazy flakes. 16:43, stopped, T= 34° Then multiple events follow through the afternoon and evening. // @ Obs: 30°, 74%, calm, sunny, baro R. Core sample all ice. Note: 0.03" of the 0.29 from AM snow, as snow stopped, then began again at 16:02
4/6/2017 7:00 AM 0.00 0.0 M M M Thi 58° @ 18:18. Clear and sunny day. // @ Obs: 35°, 77%, calm, clear, baro R.
4/7/2017 7:00 AM 0.00 0.0 M M M Thi 67° @ 15:57. // @ Obs: 47°, 45%, calm, baro F.
4/8/2017 7:00 AM 0.00 0.0 M M M Thi 76° @ 14:10. // @ Obs: 50°, 44%, calm, mostly clear, baro S.
4/9/2017 7:00 AM 0.00 0.0 M M M Thi 78° @ 13:20, winds picked up in the PM, peak gust 30 mph NW @ 17:28. // @ Obs: 50°, 56%, winds to 3 mph SW, sunny, baro R.
4/10/2017 7:00 AM 0.00 0.0 M M M Strong winds most of the afternoon, consistently into the gale force range (32–38 miles per hour), peaking at fresh gale gust of 45 mph N @ 19:23. Peak overnight gust 30 mph NW @ 02:31. Thi 55° @ 11:37. // @ Obs: 31°, 47%, 2 mph S , clear, baro R sharprly.
4/11/2017 7:00 AM 0.00 0.0 M M M Thi 60° @ 16:45, peak wind gust 30 mph NW @ 14:30. // @ Obs: 35°, 56%, calm, clear, baro R.
4/12/2017 7:00 AM 0.00 0.0 M M M Thi 70° @ 13:46. // @ Obs: 42°, 51%, winds to 4 mph NNW, mostly clear, baro R.
4/13/2017 7:28 AM 0.00 0.0 M M M Thi 77° @ 15:38. // @ Obs: 44°, 60%, 2 mph N, clear, baro S.
4/14/2017 7:00 AM 0.00 0.0 M M M Thi 79° @ 15:41, peak wind gust 28 mph S @ 21:05. // @ Obs: 45°, 92%, sunny, calm, baro S.
4/15/2017 6:55 AM 0.00 0.0 M M M Thi 78° @ 14:46. // @ Obs: 44°, 63%, calm, sunny , baro R.
4/16/2017 7:00 AM T M M M M Thi 69° @ 15:45. Short rain, large drops @ 21:11 from passing cloud. // @ Obs: 44°, 49%, calm, sunny, baro R.
4/17/2017 7:00 AM 0.00 0.0 M M M Thi 74° @ 15:23. // @ Obs: 43°, 85%, 5 mph WNW, thin clouds, baro S.
4/18/2017 7:00 AM 0.00 0.0 M M M Thi 78° @ 16:01. // @ Obs: 52°, 50%, 6 mph S, 50% high thin clouds, baro R.
4/19/2017 7:00 AM 0.00 0.0 M M M Thi 80° @ 16:26. // @ Obs: 49°, 86%, variable to 9 mph NW, baro R.
4/20/2017 7:00 AM 0.00 0.0 M M M Thi 69° 15:30. Windy late AM and most of PM, peak gust 37 mph NW @ 11:22. // @ Obs: 42°, 71%, winds to 8 mph SSW, scatter clouds, baro S.
4/21/2017 7:00 AM 0.30 M M M M Thi 64 @ 13:23, peak gust 24 mph 26 mph SW @ 18:12. Rains stopped sometime overnight. // @ Obs: 41°, 93%, winds to 4 mph NNW, mostly overcast, some breaks in clouds to the S, baro S.
4/22/2017 6:45 AM 0.13 M M M M Thi 48° @ 11:45, peak wind gust 38 mph NE @ 13:10. // @ Obs: 35°, 94%, calm, light rain, baro R sharply.
4/23/2017 7:00 AM 0.04 M M M M Light shower continued from previous obs. Thi 58° @ 15:15. // @ Obs: 39°, 81%, winds to 5 mph NW, baro R.
4/24/2017 7:00 AM 0.00 0.0 M M M Thi 78° @ 15:20, overnight breezes, peak gust 21 mph NW @ 03:58. // @ Obs: 49°, 65%, winds to 6 mph SE, sunny, baro S.
4/25/2017 7:00 AM T M M M M Thi 67° @ 12:26. Short evening sprinkle event. Overnight peak wind gust 26 mph N @ 00:43. // @ Obs: 47°, 46%, winds to 7 mph WNW, baro F.
4/26/2017 7:00 AM 0.13 M M M M 13:55, initial drops, 54F, winds to 12 mph NE. 14:03, gust 30 mph NE. 14:04, hail to 3/8". Intermittent showers continued until approx 8:30 pm. Thi for the day : 59° @ 13:40, overnight Tlo 28 @ 05:33. // @ Obs: 32°, 84%, winds to 5 mph SE, sunny, baro R.
4/27/2017 6:50 AM 0.00 0.0 M M M Thi 60° @ 16:10. // @ Obs: 39°, 86%, winds to 4 mph ENE, baro F.
4/28/2017 6:55 AM T M M M M Thi 53° @ 16:49. // @ Obs: 35°, 57%, winds to 2 mph SSE, baro R.
4/29/2017 7:00 AM 0.26 2.2 0.31 2.0 0.31 Thi 53° @ 11:51, peak wind gust 29 mpg NE @ 16:08. No rain, light flurries began @ 17:34 at which time the T=33°. // @ Obs: 29°, 95%, winds to 6 mph ENE, snowing, large flakes, baro R sharply.
4/30/2017 7:00 AM 0.26 1.1 0.30 3.5 0.50 Thi 32° @ 16:04. Varying intensities of snowfall all day. // @ Obs: 28°, 67%, calm, baro F.
5/1/2017 6:45 AM 0.00 0.0 M M M Thi 61° @ 16:34, breezy most of the day with peak gust 38 MPH NE @ 16:19. Temp and wind combined forces which removed all traces of snow. // @ Obs: 43°, 61%, calm, baro R, mostly clear overhead, with scattered clouds low on E horizon blocking sunlight. Clouds visible low to the N.
5/2/2017 7:00 AM 0.00 0.0 M M M
5/3/2017 7:00 AM 0.14 M M M M Overnight rain.
5/4/2017 7:00 AM 0.14 M M M M Rain continued from prev obs, ended approx 11:40, sunny PM with Thi 59° @ 16:35.
5/5/2017 7:00 AM 0.00 0.0 M M M
5/6/2017 7:00 AM 0.00 0.0 M M M
5/7/2017 7:00 AM 0.00 0.0 M M M
5/8/2017 6:50 AM 0.05 M M M M Thi 81° @ 15:08. Peak wind gust 37 mph NW @ 15:43 storm track SW to NE. // @ Obs: 51°, 79%, calm, baro R.
5/9/2017 7:00 AM 0.88 M M M M 15:22 rain with some hail, later extended sprinkles, then a heavier rain approx 20:00. Start time precise, end time approx. Majority of 15:22 storm went S and E of this location.
5/10/2017 7:00 AM 0.02 M M M M
5/11/2017 2:00 PM 0.41 M M M M
5/12/2017 7:00 AM 0.00 0.0 M M M
5/13/2017 7:00 AM 0.00 0.0 M M M
5/14/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.00 0.0 M M M
5/17/2017 7:00 AM 0.01 M M M M
5/18/2017 8:15 AM 1.12 T T M M Rain /snow mix at report time, 34°.
5/19/2017 7:25 AM 1.41 2.3 0.77 2.3 0.77 Rain, snow, and / or grauple all day, winds predominately from NE. // @ Obs: 33°, 97%, winds calm to 7 mph NE, light snow continues, baro R.
5/20/2017 7:15 AM 0.05 M M M M Some flurries and rain continued from previous obs; Thi 39° @ 16:15, peak wind 21 mph NE @ 12:27 // @ Obs: 37°, 85%, winds to 3 mph WNW, baro S, sunny.
5/21/2017 7:00 AM 0.00 0.0 M M M
5/22/2017 7:00 AM 0.36 M M M M Cloud build up began approx 15:30, first rain event approx 17:35, followed by several more showers. Thi 69° @ 20:36, ( Thi seems very late in the day, but that is what the equipment indicates) peak wind gust 27 mph NE @ 16:43. // @ Obs: 47°, 89%, winds to 2 mph WSW, baro F, sunny.
5/23/2017 6:55 AM 0.18 M M M M 15:23 25 mph NE gust, rain began 15:36; 16:16 is peak gust @ 35 mph NE. // @ Obs: 42°, 78%, winds to 3 mph WNW, baro S, mostly clear sky.
5/24/2017 7:20 AM 0.00 0.0 M M M
5/25/2017 7:00 AM 0.00 0.0 M M M Daytime Thi was 84° @ 15:44, peak wind gust 28 mph NW @ 15:08. Breezy late PM and overnight, overnight peak gust 21 mph SW @ 03:52. // @ Obs: 64°, 40%, mostly clear overhead, winds to 6 mph WSW, baro F.
5/26/2017 7:00 AM 0.23 M M M M PM showers @ 14:43 = 0.01" accum. Overnight event added 0.22". Peak wind gust 28 mph N @ 12:03 AM. // @ Obs: 47°, 95%, overcast, calm, baro R sharply.
5/27/2017 7:00 AM 0.00 0.0 M M M
5/28/2017 6:55 AM 0.18 M M M M Multiple events beginning @ 09:34 lasting into late evening. Thi 60° @ 12:59. // @ Obs: 49°, 67%, calm, sunny, baro R.
5/29/2017 7:00 AM 0.00 0.0 M M M
5/30/2017 8:00 AM T M M M M Clouds moved in after 13:00, drops 13:38. Thi 71° @ 12:45.
5/31/2017 6:45 AM 0.03 M M M M Thi 79° @ 15:19. Some close lightning with late shower.
6/1/2017 7:00 AM 0.00 0.0 M M M Thi 84° @ 17:46.
6/2/2017 7:00 AM 0.01 M M M M Storm cell moved up from the S,relative calm during event, wind picked up 16:39, peak gust 27 mph N @ 16:43. Thi 82° @ 12:45. // @ Obs: 59°, 61%, winds to 5 mph NW, baro R.
6/3/2017 7:00 AM 0.27 M M M M
6/4/2017 6:45 AM 0.00 0.0 M M M Thi 78° @ 16:05. // @ Obs: 56°, 75%, calm, baro S.
6/5/2017 6:25 AM 0.00 0.0 M M M Thi 86° @ 17:08. // @ Obs: 56°, 74%, calm, clear, baro S.
6/6/2017 6:50 AM T M M M M Thi 86° @ 12:34, peak wind gust 29 mph NW @ 14:04. 13:58 sprinkles, T=77°. // @ Obs: 61°m 67%, calm, scattered clouds, baro R sharply.
6/7/2017 7:15 AM 1.84 M M M M Thi 78° @ 11:05 AM. Verifying that 1.84" is correct entry. Notes: Started at 09:59 PM as sprinkles, heavy rain started approx 10:35 pm and continued until about 11:45 pm. Garbage cans floating downstream as street is nearly covered, coming close to the crown. Sidewalks completely inundated. Winds primarily from SW, peak gust 33 mph SW @ 11:05 PM. Almost every home gutter system overflowed. Only visible damage are tips of branches with leaves scattered about. // @ Obs: 59°, 87%, calm, sunny, baro R.
6/8/2017 7:00 AM 0.07 M M M M Thi 83° @ 13:31. Rain start = 9:24 PM. // @ Obs: 59°, 87%, sunny, winds calm to 3 mph SE, baro F.
6/9/2017 7:00 AM 0.00 0.0 M M M Thi 86° @ 15:18. // @ Obs: 65°, 53%, winds calm to 5 mph S, sunny, baro R.
6/10/2017 7:00 AM 0.00 0.0 M M M
6/11/2017 6:30 AM 0.00 0.0 M M M Thi 93° @ 15:51, peak gust 21 mph S @ 13:28. // @ Obs: 64°, 34%, calm, mostly thin clouds, baro R sharply.
6/12/2017 7:00 AM 0.00 0.0 M M M Thi 81° @ 15:51 // @ Obs: 60°, 88%, calm, baro S
6/13/2017 7:25 AM 0.00 0.0 M M M Thi 93° @ 16:32, gusty winds in the PM as storms moved through NCentral NEastern Colo, peak wind gust 35 mph SW @ 15:34. // @ Obs: 59°, 40% , calm, clear, sunny, baro R.
6/14/2017 6:15 AM 0.00 0.0 M M M Thi 78° @ 15:31, peak wind gust 24 mph WNW @ 11:44, overnight peak gust 22 mph NW @ midnight. // @ Obs: 64°, 32%, winds variable to 7 mph NNW, clear, baro R.
6/15/2017 7:00 AM 0.00 0.0 M M M Thi 87° @ 15:15. // @ Obs: 61°, 49%, calm, sunny, baro R.
6/16/2017 7:45 AM 0.00 0.0 M M M Thi 90° @ 17:30. // @ Obs: 68°, 38%, winds variable to 4 mph SSW, baro R, sunny.
6/17/2017 6:42 AM 0.00 0.0 M M M Thi 92° @ 16:44 , peak wind gust 22 mph NW @ 11:14. Overnight Tlo 69° @ 06:05. // @ Obs: 71°, 36%, winds variable to 5 mph WSW, mostly scattered clouds, baro S.
6/18/2017 7:00 AM 0.01 M M M M Mostly cloudy all day with a couple of PM showers, Thi 82° @ 14:35, peak wind gust gust 20 mph E 15:30. // @ Obs: 61°, 60%, calm, mostly clear , baro R.
6/19/2017 7:25 AM 0.00 0.0 M M M Thi 87° @ 16:58. // @ Obs: 59°, 63%, calm, clear, baro R sharply.
6/20/2017 6:40 AM 0.00 0.0 M M M Thi 87° . 17:54 // @ Obs: 63°, 60%, calm, mostly clear, baro S.
6/21/2017 7:00 AM 0.00 0.0 M M M Thi 99° @ 15:42, RH= 14% @ 15:39, temp continued @ 99° until 16:23, winds variable to 6 mph SSE @ 16:23. Cloud build up began just before 16:23, mostly cloudy afterward. 21:20 L/T SW of this location. Side Note: Soltice was June 20, 2017 at 10:24 pm. Interesting that the earth's distance on an eliptical orbit around the sun is farther from the sun in our summer, and closest to the sun in Jan. This year: July 3, 2017 2:11 pm 94,505,901 mi, while back on January 4, 2017 7:17 am distance to the sun was 91,404,322 mi. Called apogee or aphelion. Source: https://www.timeanddate.com/astronomy/perihelion-aphelion-solstice.html // @ Obs: 71°, 55%, calm, baro S, more than 50% scattered clouds above.
6/22/2017 6:55 AM 0.00 0.0 M M M Thi 100° @ 15:22, winds variable to 18 mph, peak gust 18 mph NW @ 15:43 Cloud build up began approx 17:00. Overnight Tlo 71° @ 03:45. // @ Obs: 78°, 28 %, winds calm to 6 mph WNW, baro S, cloud cover, no sun.
6/23/2017 7:00 AM 0.16 M M M M Thi 90° @ 10:48, then clouds began moving in. Sprinkles @ 15:01, followed by several additional sprinkle events into the evening; total accum = trace. Short wind-driven shower @ 05:35 with winds to 28 mph NE @ 05:51. // @ Obs: 40°, 94%, variable winds to 8 mph NE, heavy overcast, very light sprinkles continue, baro R sharply.
6/24/2017 7:00 AM T M M M M Trace since some sprinkles from previous obs.
6/25/2017 7:00 AM 0.00 0.0 M M M Thi 75° @ 15:22. // @ Obs: 54°, 84%, variable - calm to 5 mph NE, mostly clear, baro R.
6/26/2017 7:00 AM 0.00 0.0 M M M Clouds moved in soon after previous report, then clearing out begining approx 14:00, sunny the rest of the day with Thi 75° @ 17:45. // @ 07:00 Obs: 57°, 86%, breeze to 4 mph NNW, baro S.
6/27/2017 7:15 AM 0.00 0.0 M M M Thi 88° @ 17:22. // @ Obs: 62°, 80%, calm, clear, baro F.
6/28/2017 6:52 AM T M M M M Thi 96° @ 14:41, at 15:31 begin several sprinkle events, then breezy late afternoon and evening as large clouds moved out after 16:00, peak gust 26 mph NW @ 18:07. // @ Obs: 64°, 49%, winds to 4 mph S, cloudy. baro S.
6/29/2017 6:57 AM 0.00 0.0 M M M Thi 88° @ 15:08 // @ Obs: 60°, 61%, winds to 4 mph N, baro R.
6/30/2017 7:00 AM 0.19 M M M M Drops 13:31 for 6 min= trace, 17:33 large drops, 8 mins = .02" Midnight storm = .17. Thi 84° @ 12:45. // @ Obs: 55°, 76%, calm, baro S.
7/1/2017 6:30 AM 0.00 0.0 M M M Thi 76° @ 17:09. // @ Obs: 56°, 73%, calm, baro R.
7/2/2017 7:00 AM 0.00 0.0 M M M Thi 90° @ 17:03.
7/3/2017 7:00 AM T M M M M Thi 92 @ 15:08. Increasing clouds after 15:00, complete cloud cover by late afternoon. // @ Obs: 58°, 74%, winds variable, calm to 4 mph N, baro R.
7/4/2017 7:10 AM 0.00 0.0 M M M Thi 88° @ 13:25. Cloud build up began approx 12:30, Light breezes suddenly increased approx 15:10, with peak gust 31 mph NE@ 15:20. // @ Obs: 62°, 67%, calm, baro R, clear sky above.
7/5/2017 6:50 AM 0.00 0.0 M M M Thi 95° @ 15:13. Afternoon cloud build up. Peak wind gust 27 mph NE @ 15:43. Overnight Tlo 58° @ 06:11. // @ Obs: 64°, 54%, calm, sunny, baro R.
7/6/2017 7:42 AM 0.00 0.0 M M M Thi 98° @ 15:41. // @ Obs: 72°, 45%, calm, clear above, with haze on horizon in every direction. Baro R.
7/7/2017 7:20 AM 0.00 0.0 M M M Haze increased through the AM, with smoke odor detectable approx 10:30 Winds up to 6.0 mph NW. Clouds built up after 15:30. Winds picked up, peaking at 32 mph NE @ 1618. Thi 97° @ 15:39, overcast after 16:00. Sidebar: per https://fsapps.nwcg.gov/ the count of active " large incident " fires in the US is 37. // @ Obs: 65°, 60%, 4 mph NW, hazy, baro R.
7/8/2017 6:56 AM 0.00 0.0 M M M Thi 85° @ 13:16. // @ Obs: 63°, 66%, winds variable to 6 mpg NW, baro R.
7/9/2017 7:00 AM T M M M M Gradual cloud build up to complete overcast with dark clouds, then gusty winds to 18 mph N @ 14:53, followed by some rain, just enough to wet the walks. Thi 89° @ 14:10, // @ Obs: 66°, 55%, calm, sunny, baro S.
7/10/2017 7:00 AM 0.00 0.0 M M M record keeping update.
7/11/2017 7:35 AM 0.00 0.0 M M M Thi 94° @ 14:38 followed by cloud build up. // @ Obs: 72°, 56%, winds to 4 mph NE, more clouds than sun, baro R.
7/12/2017 7:00 AM T M M M M Thi 96° @ 15:49, followed by clouds increasing. More breezy later in the afternoon with peak gust 22 mph SW @ 19:28. Very light rain 05:42 to 06:20. // @ Obs: 69°, 65%, winds to 2 mph NE, overcast, baro R.
7/13/2017 7:00 AM 0.03 M M M M Several AM sprinkle events, spreading into the early afternoon. If you were not outside, likely would have gone unnoticed. At 16:39 a new, stronger event; steady but light rain until after 22:00. // @ Obs: 60°, 88%, winds variable to 5 mph NE, clear and sunny, baro R.
7/14/2017 7:10 AM 0.00 0.0 M M M Thi 2 17:35. 88° // @ Obs: 65°, 76%, winds variable to 5 mph NE, baro R.
7/15/2017 7:00 AM 0.00 0.0 M M M Thi 90° @ Noon, cloud build up begins. // @ Obs: 62°, 79%, calm, baro R, overcast.
7/16/2017 7:35 AM T M M M M Cloudy all afternoon, darker cloud buildup after 16:00, winds primarily S or SE, peak gust 25 mph S @ 16:54, 17:01 Drops, temp cool down from Thi of 84° @ 15:14 to current 70°. // @ Obs: 63°, 76%, cal, sunny, baro S.
7/17/2017 6:30 AM 0.00 0.0 M M M Thi 88° @ 11:19. // @ Obs: 63°, 80%, calm, baro S.
7/18/2017 7:04 AM 0.00 0.0 M M M Thi 94°@ 15:54. // @ Obs: 70°, 56%, calm, baro R.
7/19/2017 6:30 AM 0.00 0.0 M M M Thi 93° @ 16:59. // @ Obs: 67°. 65%, calm, mostly clear, baro S.
7/20/2017 6:55 AM 0.00 0.0 M M M Thi 101 ° @ 15:24, then cloud buildup began, winds picked up, peak gust 27 mph N @ 17:33, winds calm by sunset. // @ Obs: 69°, 69%, calm, baro S.
7/21/2017 7:00 AM T M M M M Thi 92° @ 15:24, overhead cloud buildup begins approx 14:15, heavier @ darker clouds to the W. Light rain begins 17:34, with winds light, to 12 mph NW. Several intermittent sprinkle events followed. // @ Obs: 70°, 61%, calm, scattered clouds, baro R.
7/22/2017 7:00 AM 0.03 M M M M Thi 97° @ 14:10. Drops at 15:49, T=88°, winds to 14 mph SW. Peak gust 25 mph NW @ 16:10. Early evening shower. // @ Obs: 64°, 82%, calm, mostly scattered clouds, baro R.
7/23/2017 6:40 AM 0.00 0.0 M M M Thi 89° @ 15:16. Daily afternoon cloud build up. // @ Obs: 66°, 64%, calm, baro S.
7/24/2017 7:00 AM 0.00 0.0 M M M Thi 92° @ 16:00, peak wind gust 17 mh SE @ 17:51 as afternoon clouds move through.
7/25/2017 7:10 AM 0.00 0.0 M M M Thi 99° @ 14:50. // @ Obs: 71°, 45%, calm, overcast, baro R.
7/26/2017 7:00 AM 0.06 M M M M AM drops, later afternoon shower. Anemometer indicates light winds from NNW, but clouds moving from SW to NE. Thi 93° @ 13:58. Peak wind gust 17 mph SE @ 11:27. // @ Obs: 65°, 75, calm, overcast, baro R.
7/27/2017 7:55 AM 0.14 M M M M Thi 81° @ 14:13. // @ Obs: 65°, 88%, calm, baro R sharply, sunny.
7/28/2017 7:00 AM 0.02 M M M M Thi 91° @ 17:37, Even breezes mostly under 10 mph SW. 20:05, dark clouds building up. 20:22 Close L/T. 20:29 rain // @ Obs: 64°, 88%, winds to 6 mph NE, baro R, overcast.
7/29/2017 7:05 AM 0.00 0.0 M M M Thi 91° @ 15:50, soon followed by cloud build up. Occasional late AM and early PM light breezes predominately SE. Winds shifted to W as storm cells move through. Peak gust 29 mph W @ 16:33. // @ Obs: 67°, 80%, calm, overcast, baro S.
7/30/2017 6:45 AM 0.01 M M M M 11:51 begin multiple sprinkle events. Thi 79° @ 16:49. // @ Obs: 63°, 85%, calm, scattered clouds, baro S.
7/31/2017 7:00 AM 0.22 M M M M 16:29 rain begins, heaviest 16:34-39, again at 16:49-51. Winds picked up soon after rain started, peaking at only 19 mph E @ 16:42. Rain stopped @ 17:10. with darker clouds and continuous thunder to the S, and patches of blue to the N. Per Intellicast imagery, this location was on the northern edge of the storm, so south of 120th Ave the accums should be higher. // @ Obs: 59°, 93%, calm, clear, baro R.
8/1/2017 7:00 AM 0.00 0.0 M M M
8/2/2017 2:54 AM 0.00 0.0 M M M Thi 90° @ 15:57 .
8/3/2017 7:00 AM 0.08 M M M M Thi 85° @ 14:36, // @ Obs: 56°, 89%, winds variable to 4 mph SSE, clouds breaking up, baro R.
8/4/2017 6:45 AM 0.05 M M M M Several PM showers ( ~ 14:45 to 17:10 ) accum 0.02. Overnight showers added 0.03. Thi 67° @ 12:26. // @ Obs: 56°, 93%, calm, baro F.
8/5/2017 7:20 AM 0.01 M M M M Thi 92° @ 15:36. Late afternoon mini-shower. // @ Obs: 61°, 73, winds to 5 mph N, mostly cloudy, baro R sharply.
8/6/2017 7:00 AM 0.39 M M M M Thi 86° @ 15:11. 19:42 sprinkles. 19:46, heavy rain, winds to 19 mph NE @ 19:51. 20:01 so 15 mins. 0.38 inch 20:37, drizzle continues, T=58°, winds to 5 mph SSE. // @ Obs: 56°, 7%, calm, overcast, baro R sharply.
8/7/2017 7:00 AM 0.06 M M M M Thi 75° @ 16:26. // @ Obs: 56°, 95%, winds variable calm to 4 mph E, overcast with drizzle, baro R.
8/8/2017 7:05 AM 0.46 M M M M Thi 58° @ 12:50. AM intermittent showers, afternoon steady rain. 19:00 rain check, 0.41". Rain ended approx 19:50. // @ Obs: 58°, 96%, winds to 5 mph N, full clouds, baro S.
8/9/2017 7:00 AM 0.11 M M M M Thi 77° @ 14:16. 14:50, distant L/T. 15:02, rain starts, 69°, baro F, winds to 19 mph NNW @ 15:08, then shifting to W.
8/10/2017 7:00 AM T M M M M Thi 78° @ 15:37, peak wind gust 22 mph N @ 16:28. Mostly sunny day, full clouds after 17:00, light rain @ 18:56 with T=66°. // @ Obs: 56°, 91%, calm, mostly cloudy, baro S.
8/11/2017 7:00 AM 0.00 0.0 M M M Thi 77° @ 14:09, Thur 1509, l/t, as a cell moved W to E belowl 104th Ave, no precip at this location. Peak wind gust 27 mph NE @ 16:21. // @ Obs: 54°, 96%, calm, light fog down to treetops, baro S.
8/12/2017 7:30 AM 0.00 0.0 M M M Thi 82° @ 15:52. // @ Obs: 60°, 90%, calm, mostly cloudy, baro S.
8/13/2017 7:15 AM 0.35 M M M M Thi 88° @ 14:21. Wind gust 30 mph N @ 14:21. Light rain started 15:21 followed by sprinkles until 15:55, heavy rain started, then mixed with hail @ 15:58. Hail size 0.3" to 0.5". Some reduction in rain and hail, then sudden stop at 16:06, with clouds breaking and sun trying to dominate. Peak wind gust 23 mph NW @ 15:57. Many leaves from trees observed on ground after hail melted. Most of garden was damaged, large leaf plants such as pumpkins suffered approx 75% leaf destruction. // @ Obs: 59°, 86%, calm, sunny, baro S.
8/14/2017 7:35 AM T M M M M Thi 89° @ 15:09. PM shower. // @ Obs: 64°, 65%, calm, mostly sunny, baro S.
8/15/2017 7:00 AM 0.00 0.0 M M M Thi 89° @ 16:55. // @ Obs: 60°, 79%, calm, mostly clear and sunny, baro S.
8/16/2017 7:00 AM 0.01 M M M M Thi 82° @ 16:29. Peak wind gust 30 mph SW @ 15;29. Several afternoon short showers. // @ Obs: 59°, 87%, Mostly cloudy with some sun breaking through, winds to 3 mph SSW, baroR
8/17/2017 6:50 AM T M M M M Thi 77° @ 14:32. Several PM sprinkle events. // @ Obs: 59°, 59%, calm, mostly cloudy, baro S.
8/18/2017 7:17 AM T M M M M Thi 88° @ 14:20. Several brief showers between 15:45 to 16:15. // @ Obs: 58°, 71 %, calm, clear and sunny, baro R.
8/19/2017 7:50 AM 0.00 0.0 M M M Thi 90° @ 16:45. // @ Obs: 65°, 57%, calm, sunny, baro R.
8/20/2017 7:00 AM 0.01 M M M M Thi 94° @ 16:00. // @ Obs: 62°, 63%, calm, approx 30% scattered clouds, baro R.
8/21/2017 6:50 AM 0.00 0.0 M M M Thi 91° @ 16:28. // @ Obs: 64°, 53%, calm, scattered clouds, enough to impede the sunrise, baro R.
8/22/2017 1:34 PM 0.00 0.0 M M M Thi 84° @ 14;00. Temp prior to eclipse was 79°, dropped to 71° low, then bounced back post-eclipse.
8/23/2017 7:05 AM 0.00 0.0 M M M Thi 86° @ 14:26. // @ Obs: 63°, 75%, calm, overcast, baro S.
8/24/2017 7:00 AM T M M M M Thi 90° @ 14:58. 18:37 raindrops, with winds picking up, peak gust 24 mph N @ 19:06. // @ Obs: 60°, 64%, calm, scattered clouds, heavier to the E, blocking sunrise. Baro R.
8/25/2017 12:00 PM 0.00 0.0 M M M Thi 87° @ 13:08.
8/26/2017 6:52 AM 0.00 0.0 M M M Thi 92° @ 15:22. // @ Obs: 59, 63%, calm, scattered clouds, baro S.
8/27/2017 7:00 AM 0.00 0.0 M M M Thi 91° @ 13:52, peak wind gust 23mph NW @ 19:42. // @ Obs: 59D, 60%, calm, scattered clouds , baro R sharply.
8/28/2017 6:35 AM 0.00 0.0 M M M Thi 88° @ 16:38. // @ Obs: 59°, 74%, winds calm to 3 mph NNE, baro S.
8/29/2017 7:00 AM 0.00 0.0 M M M Thi 91° @ 16:39 ( 3 degrees higher and 1 min later than previous day) . // @ Obs: 59°, 59%, calm, baro S.
8/30/2017 7:07 AM 0.00 0.0 M M M Thi 93° @ 15:11. // @ Obs: 57°, 71%, calm, high thin clouds, baro R.
8/31/2017 7:00 AM 0.00 0.0 M M M Thi 89° @ 13:47. // @ Obs: 61°, 66%, winds calm to 4 mph NW, baro S.
9/1/2017 7:00 AM 0.00 0.0 M M M Thi 85° @ 13:03. // @ Obs: 62°, 69%, calm, approx 80% scattered clouds, baro S.
9/2/2017 7:00 AM 0.00 0.0 M M M Thi 86° @ 16:11. Breezy afternoon, peak gust 19 mph NE @ 12:25.
9/3/2017 7:00 AM 0.00 0.0 M M M Thi 91° @ 16:16. // @ Obs: 59°, 60%, calm, baro S.
9/4/2017 5:50 AM 0.00 0.0 M M M Thi 97° @ 16:`16, peak wind gust 21 mph NE @ 11:09. Per local TV reports, the haze over much of the front range is due to smoke from fires in CA, OR, and MT being circulated in on high pressure system. // @ Obs: 58°, 55%, calm, baro F.
9/5/2017 7:10 AM 0.00 0.0 M M M Thi 94° @13:17. Very heavy haze w/ smoke odor. Sourced from CA, OR, & MT fires per Denver TV weather reports. Wind: Breezy afternoon, peak gust 25 mph NE @ 15:56 as cold front approaches. Significant cool-down since winds started, temp @ 18:00 is 78°, winds variable to 9 mph E to ENE. // @ Obs: 56°, 63%, winds to 3 mph E, overcast, baro S, no smoke odor.
9/6/2017 7:15 AM 0.00 0.0 M M M Thi 70° @ 11:01 AM. Less intense haze compared to previous day, no smoke odor. // @ Obs: 50°, 81%, calm, dew 44°, baro R.
9/7/2017 7:15 AM 0.00 0.0 M M M Thi 82° @ 15: 56. Filtered sun due to some haze, but much less haze than Tues & Mon. // @ Obs: 54°, 64%, calm, bright orange sun, baro S.
9/8/2017 7:00 AM 0.00 0.0 M M M Thi 86° @ 15:17. Revert to higher levels of smoke/ haze comparable to 9/4, with newer fire in Routt County, CO adding to the mix. Could not even see foothills today. Filtered sun all day. // @ Obs: 53°, 76%, calm, hazy, DP 46°, baro R.
9/9/2017 7:05 AM 0.00 0.0 M M M Thi 83° @ 13:36, then clouds cover moved in. // @ Obs: 56°, 72%, calm, mostly clear sky, visibility improved, can see foothills & mtns, DP 47°, baro S.
9/10/2017 6:50 AM 0.00 0.0 M M M Thi 92° @ 13:18, then clouds moved in. // @ Obs: 56°, 73%, dp 47°, calm, baro R.
9/11/2017 7:10 AM 0.00 0.0 M M M Thi 92° @ 14:55. // @ Obs: 61°, 69%, calm, baro R.
9/12/2017 7:00 AM 0.00 0.0 M M M Thi 88° @ 1509, afternoon with afternoon cloud build up. // @ Obs: 55°, 77%, calm, baro R.
9/13/2017 7:30 AM 0.00 0.0 M M M Thi 92° @ 15:28. // @ Obs: 63°, 48%, calm, clear, baro S.
9/14/2017 7:00 AM T M M M M Thi 90° @ 18:08, Thi earlier was 88°, clouds moved in, a brief sprinkle event mid afternoon, then sunny again. // @ Obs: 56°, 64%, calm, baro R, DP 44°.
9/15/2017 7:00 AM 0.00 0.0 M M M Thi 89° @ 13:59. Count of 90° + days in Sept is 6. Colorful sunrise due to moisture in the air from Thursdays' thunderstorms ( per TV forecaster ) // @ Obs: 53°, 81%, calm, DP 47°, baro R.
9/16/2017 7:05 AM 0.00 0.0 M M M Thi 84° @ 14:40. Breezy after 20:00, peak gust 27 mph NE @ 21:02. // @ Obs: 50°, 84%, DP 46°, calm to 2 mph SSE, baro R. overcast,
9/17/2017 7:09 AM 0.00 0.0 M M M Thi 70° @ 17:27. // @ Obs: 49°, 88%, calm, DP=45°.
9/18/2017 6:57 AM T M M M M Thi 70° @ 16:06. Afternoon sprinkles. // @ Obs: 48°, 88%, dp 45°, calm, baro S.
9/19/2017 6:56 AM 0.00 0.0 M M M Thi 83° @ 16:09. // @ Obs: 62°, 29%, DP 29°, winds variable calm to 5 mph SW, baro F.
9/20/2017 7:00 AM 0.00 0.0 M M M Tues Thi 87° @ 14:20, , breezy afternoon, peak gust 31 mph E 17:49. // @ Obs: 46°, 63%, winds variable calm to 13 mph SSE during last 2 minutes, DP 34°, baro R.
9/21/2017 6:56 AM 0.00 0.0 M M M Thi 76° @ 15:13. // @ Obs: 49°, 61%, calm, DP 36°.
9/22/2017 7:00 AM 0.00 0.0 M M M Thurs Thi 90° @ 16:20 ( 7th 90° or higher day this month at this station location ) Breezy afternoon, peak breeze 20 mph SW @ 17:45. // @ Obs: 49°, 67%, calm, DP 38°.
9/23/2017 7:00 AM T M M M M Thi 56° @ 12:04, peak wind gust 24 mph NE @ 16:37. Several very short sprinkle events after 14:00. // @ Obs: 46°, 83%, winds variable to 5 mph NE.
9/24/2017 7:00 AM 0.46 M M M M Thi 52° @ 13:10. Late AM sprinkles, mid afternoon light rain continued past midnight. // @ Obs: 45°, 96%, calm, DP 44°, overcast.
9/25/2017 7:05 AM 0.17 M M M M Thi 49° @ 13:53. Overcast all day, drizzle/sprinkles on/off throughout the day and into the evening. // @ Obs: 42°, 94%, winds variable to 3 mph NE, DP 40°, overcast but no precip occurring.
9/26/2017 7:00 AM 0.01 M M M M AM sprinkles, Thi 56° @ 14:26. // @ Obs: 44°, 93%, DP 42°, calm, overcast.
9/27/2017 6:55 AM T M M M M Thi 61° @ 14:53. AM sprinkles. // @ Obs: 50°, 87%, DP46°, calm, baro R., light rain.
9/28/2017 7:15 AM 0.44 M M M M Thi 57° @ 15:37. 0.06" accum from AM showers, 0.38" from overnight rains which began approx 23:20. // @ Obs: 49°, 46%, DP 48°, winds variable calm to 3 mph SSE, overcast, light rain continues.
9/29/2017 7:00 AM 0.02 M M M M Thi 62° @ 14:07, very light rain continued from previous obs. // @ Obs: 45°, 96%, DP 44°, winds calm, overcast, baro S.
9/30/2017 7:00 AM T M M M M Thi 62° @ 14:03, breaking clouds allowed for a sunny afternoon. Trace from light rain which continued from previous obs. // @ Obs: 46°, 96%, 45° DP, foggy, winds calm to 2 mph NE, baro S.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
4/25/2017 2:04 PM 13:55, initial drops, T=54F, winds to 12 mph NE. 14:03, gust 30 mph NE. 14:04, hail to 0.3". Hail ended 14: 09. Soft hail, most melted very shortly after contact w/ ground. 3/8" 1/4" Pea Size Rice Soft|Clear Ice|White Ice 7 1min no damage Continuous True After rain
5/8/2017 3:54 PM 5 to 6 mph NW breeze. Large rain drops from beginning of rain, and continued through the hail event. 1/2" Grape 3/8" 1/4" Pea Size Clear Ice 11 3min True After rain Same time as smaller hail 10-20
1/1/0001 12:00 AM Was trying to cover tomato plants, those stones pack some punch ! Hail had some depth against W side of buildings, fences, had uniform coverage on cooler areas ( not on cement, etc). Checked " no damage" above, but will see the condition of garden plants tomorrow. 1/2" Grape 3/8" 1/4" Pea Size Hard|White Ice 8 1min no damage Continuous True After rain After smaller hail 10-20