Station Overview Station Location
Station Number CO-DG-192 Latitude 39.4971008300781
Station Name Surrey Ridge 0.2 SSW Longitude -104.879600524902
County Douglas Elevation (ft) 6222



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 1.40 0.20 31 0.20 31 0.00 0 0 2 2 0.0 0 0
Nov 16 1.14 0.77 29 0.77 29 0.00 0 0 5 0 2.8 3 0
Dec 16 0.84 0.60 31 0.60 29 0.00 2 1 4 3 8.3 4 0
Jan 17 0.68 0.76 30 0.76 20 0.00 10 1 4 3 7.5 2 0
Feb 17 0.64 0.44 28 0.44 28 0.00 0 0 1 5 4.5 1 0
March 17 2.05 1.08 31 1.08 27 0.00 4 0 4 4 4.4 2 0
April 17 2.36 3.18 29 2.48 27 0.70 2 1 11 0 17.5 4 0
May 17 2.60 4.29 31 3.77 29 0.52 2 1 12 2 4.5 2 0
June 17 2.35 0.72 30 0.72 30 0.00 0 0 6 6 0.0 0 0
July 17 2.65 2.22 29 2.22 29 0.00 0 0 12 7 0.0 0 0
Aug 17 2.55 3.28 31 3.28 31 0.00 0 0 13 3 0.0 0 0
Sept 17 1.37 1.55 30 0.59 25 0.96 5 1 4 6 0.0 0 0
Water Year Totals: 20.63" 19.09" 360 days 16.91" 335 2.18" 25 days 5 78 days 41 days 49.5" 18 days 0 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 T
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.18
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.02
10/13/2016 0.00
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 0.02
11/3/2016 0.00
11/4/2016 0.00
11/5/2016
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 0.37
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.15
11/23/2016 0.19
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.04
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 T
12/7/2016 0.11
12/8/2016 T
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.04
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 0.44
12/18/2016 0.00
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 **
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 T
1/5/2017 0.23
1/6/2017 0.02
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017
1/11/2017 0.00
1/12/2017 0.00
1/13/2017 T
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.34
1/17/2017 0.17
1/18/2017 **
1/19/2017 **
1/20/2017 **
1/21/2017 **
1/22/2017 **
1/23/2017 **
1/24/2017 **
1/25/2017 **
1/26/2017 **
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 T
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 T
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.44
2/25/2017 T
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.07
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.01
3/7/2017 T
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 T
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 0.00
3/23/2017 0.00
3/24/2017 0.99
3/25/2017 T
3/26/2017 0.00
3/27/2017 T
3/28/2017 **
3/29/2017 **
3/30/2017 **
3/31/2017 **
Day of YearDaily PrcpMultiday Prcp
4/1/2017 **
4/2/2017 0.70
4/3/2017 0.02
4/4/2017 0.33
4/5/2017 0.33
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 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.10
4/22/2017 0.07
4/23/2017 0.01
4/24/2017
4/25/2017 0.07
4/26/2017 0.19
4/27/2017 0.00
4/28/2017 0.01
4/29/2017 1.22
4/30/2017 0.13
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.17
5/4/2017 0.07
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 T
5/9/2017 0.29
5/10/2017 0.04
5/11/2017 0.48
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 T
5/18/2017 1.31
5/19/2017 0.71
5/20/2017 0.01
5/21/2017 0.00
5/22/2017 0.04
5/23/2017 0.21
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.20
5/27/2017 **
5/28/2017 0.52
5/29/2017 0.00
5/30/2017 0.24
5/31/2017 0.00
6/1/2017 T
6/2/2017 0.00
6/3/2017 0.35
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 T
6/7/2017 0.00
6/8/2017 0.18
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.03
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 T
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 T
6/22/2017 T
6/23/2017 0.11
6/24/2017 0.03
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 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 T
7/5/2017 T
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 0.03
7/12/2017 0.01
7/13/2017 0.08
7/14/2017 0.00
7/15/2017 0.45
7/16/2017 0.04
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 T
7/20/2017 0.05
7/21/2017 0.19
7/22/2017 0.13
7/23/2017 0.00
7/24/2017
7/25/2017 T
7/26/2017 0.22
7/27/2017 0.99
7/28/2017 0.01
7/29/2017 0.02
7/30/2017 T
7/31/2017 T
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.25
8/4/2017 0.05
8/5/2017 0.00
8/6/2017 1.00
8/7/2017 0.02
8/8/2017 0.97
8/9/2017 0.05
8/10/2017 0.01
8/11/2017 0.02
8/12/2017 0.01
8/13/2017 0.11
8/14/2017 0.02
8/15/2017 0.69
8/16/2017 0.00
8/17/2017 T
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 T
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 T
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.08
9/1/2017 T
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 T
9/11/2017 0.00
9/12/2017 T
9/13/2017 0.00
9/14/2017 T
9/15/2017 T
9/16/2017 T
9/17/2017 0.00
9/18/2017 0.14
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 **
9/23/2017 **
9/24/2017 **
9/25/2017 **
9/26/2017 0.96
9/27/2017 0.02
9/28/2017 0.41
9/29/2017 0.00
9/30/2017 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 8:00 AM T M M M M
10/2/2016 8:00 AM 0.00 0.0 M M M
10/3/2016 8:00 AM T M M M M
10/4/2016 8:00 AM 0.00 0.0 M M M Horrendous dry wind finally stops.
10/5/2016 8:00 AM 0.00 0.0 M M M
10/6/2016 8:00 AM 0.18 M M M M Finally, a little rain. Overcast and cold this AM.
10/7/2016 8:00 AM 0.00 0.0 M M M
10/8/2016 8:00 AM 0.00 0.0 M M M
10/9/2016 8:00 AM 0.00 0.0 M M M
10/10/2016 8:00 AM 0.00 0.0 M M M
10/11/2016 8:00 AM 0.00 0.0 M M M
10/12/2016 8:00 AM 0.02 M M M M
10/13/2016 8:00 AM 0.00 0.0 M M M
10/14/2016 8:00 AM 0.00 0.0 M M M
10/15/2016 8:00 AM 0.00 0.0 M M M Beautiful out but dry as a bone.
10/16/2016 8:00 AM 0.00 0.0 M M M
10/17/2016 8:00 AM 0.00 0.0 M M M Wind blowing like heck. Very dry with clear sky conditions. Fire danger about as high as it could be.
10/18/2016 8:00 AM 0.00 0.0 M M M
10/19/2016 8:00 AM 0.00 0.0 M M M
10/20/2016 8:00 AM 0.00 0.0 M M M
10/21/2016 8:00 AM 0.00 0.0 M M M
10/22/2016 8:00 AM 0.00 0.0 M M M
10/23/2016 8:00 AM 0.00 0.0 M M M
10/24/2016 8:00 AM 0.00 0.0 M M M
10/25/2016 8:00 AM 0.00 0.0 M M M
10/26/2016 8:00 AM 0.00 0.0 M M M
10/27/2016 8:00 AM 0.00 0.0 M M M
10/28/2016 8:00 AM 0.00 0.0 M M M
10/29/2016 8:00 AM 0.00 0.0 M M M
10/30/2016 8:00 AM 0.00 0.0 M M M
10/31/2016 8:00 AM 0.00 0.0 M M M
11/1/2016 8:00 AM 0.00 0.0 M M M
11/2/2016 8:00 AM 0.02 M M M M A few surprise sprinkles this morning. Overcast and 41 degrees F.
11/3/2016 8:00 AM 0.00 0.0 M M M
11/4/2016 8:00 AM 0.00 0.0 M M M
11/6/2016 8:00 AM 0.00 0.0 M M M
11/7/2016 8:00 AM 0.00 0.0 M M M
11/8/2016 8:00 AM 0.00 0.0 M M M
11/9/2016 8:00 AM 0.00 0.0 M M M
11/10/2016 8:00 AM 0.00 0.0 M M M
11/11/2016 8:00 AM 0.00 0.0 M M M
11/12/2016 8:00 AM 0.00 0.0 M M M
11/13/2016 8:00 AM 0.00 0.0 M M M
11/14/2016 8:00 AM 0.00 0.0 M M M
11/15/2016 8:00 AM 0.00 0.0 M M M
11/16/2016 8:00 AM 0.00 0.0 M M M Breezy this AM. Still very dry.
11/17/2016 8:00 AM 0.00 0.0 M M M Still dry, but cold and overcast this am. Coyotes howling in back yard last night. Those who keep chickens beware.
11/18/2016 8:00 AM 0.37 1.5 M M M Rain and snow started about 0800. First decent moisture in many months.
11/19/2016 8:00 AM 0.00 0.0 M M M
11/20/2016 8:00 AM 0.00 0.0 M M M
11/21/2016 8:00 AM 0.00 0.0 M M M Overcast this AM.
11/22/2016 8:00 AM 0.15 M M M M Started as light rain swi to snow about 0730. Steady snow by 0800.
11/23/2016 8:00 AM 0.19 1.2 M M M Snow very wet and melting on pavement but sticks to grass.
11/24/2016 8:00 AM 0.00 0.0 M M M No precipitation yesterday on sunny 11/23 but remnant snow patches in the shade still melting.
11/25/2016 8:00 AM 0.00 0.0 M M M
11/26/2016 8:00 AM 0.00 0.0 M M M
11/27/2016 8:00 AM 0.00 0.0 M M M
11/28/2016 8:00 AM 0.04 0.1 M M M Quick rain/snow shower after 0800.
11/29/2016 8:00 AM 0.00 0.0 M M M
11/30/2016 8:00 AM 0.00 0.0 M M M
12/1/2016 8:00 AM 0.00 0.0 M M M
12/2/2016 8:00 AM 0.00 0.0 M M M
12/3/2016 8:00 AM 0.01 0.1 M M M Brief very light snow shower.
12/4/2016 8:00 AM 0.00 0.0 M M M
12/5/2016 8:00 AM 0.00 0.0 M M M
12/6/2016 8:00 AM T M M M M
12/7/2016 8:00 AM 0.11 1.0 M M M Very lite, fluffy snow fell last night. Not much though. Very cold.
12/8/2016 8:00 AM T M M M M
12/9/2016 8:00 AM 0.00 0.0 M M M
12/10/2016 8:00 AM 0.00 0.0 M M M
12/11/2016 8:00 AM 0.04 0.2 M M M
12/12/2016 8:00 AM 0.00 0.0 M M M
12/13/2016 8:00 AM 0.00 0.0 M M M
12/14/2016 8:00 AM 0.00 0.0 M M M
12/15/2016 8:00 AM 0.00 0.0 M M M
12/16/2016 8:00 AM 0.00 0.0 M M M
12/17/2016 8:00 AM 0.44 7.0 M M M
12/18/2016 8:00 AM 0.00 0.0 M M M
12/19/2016 8:00 AM 0.00 0.0 M M M
12/20/2016 8:00 AM 0.00 0.0 M M M
12/21/2016 8:00 AM 0.00 0.0 M M M
12/22/2016 8:00 AM 0.00 0.0 M M M
12/23/2016 8:00 AM 0.00 0.0 M M M
12/24/2016 8:00 AM 0.00 0.0 M M M
12/25/2016 8:00 AM 0.00 0.0 M M M
12/26/2016 8:00 AM T M M M M Very brief snow flurries around 1030 am. Didn't last long and barely dampened the pavement.
12/29/2016 8:00 AM 0.00 0.0 M M M
12/30/2016 8:00 AM 0.00 0.0 M M M
12/31/2016 8:00 AM 0.00 0.0 M M M
1/1/2017 8:00 AM 0.00 0.0 M M M
1/2/2017 8:00 AM 0.00 0.0 M M M
1/3/2017 8:00 AM T M M M M
1/4/2017 8:00 AM T M M M M Frozen mist or hoar frost this AM.
1/5/2017 8:00 AM 0.23 3.5 M M M
1/6/2017 8:00 AM 0.02 M M M M
1/7/2017 8:00 AM 0.00 0.0 M M M
1/8/2017 8:00 AM 0.00 0.0 M M M
1/9/2017 8:00 AM 0.00 0.0 M M M Very windy last night and this morning.
1/11/2017 8:00 AM 0.00 0.0 M M M Continued windy conditions last night and this morning.
1/12/2017 8:00 AM 0.00 0.0 M M M
1/13/2017 8:00 AM T M M M M Foggy, with frozen mist developing hoar frost.
1/14/2017 8:00 AM 0.00 0.0 M M M
1/15/2017 8:00 AM 0.00 0.0 M M M
1/16/2017 8:15 AM 0.34 4.0 M M M Snowing at reading time. 4 inches.
1/17/2017 8:00 AM 0.17 M M M M
1/28/2017 8:00 AM 0.00 0.0 M M M
1/29/2017 8:00 AM 0.00 0.0 M M M
1/30/2017 8:00 AM 0.00 0.0 M M M
1/31/2017 8:00 AM 0.00 0.0 M M M
2/1/2017 8:00 AM 0.00 0.0 M M M
2/2/2017 8:00 AM T M M M M Freezing mist last night with hoar frost on trees this am.
2/3/2017 8:00 AM T M M M M Another glazing of hoar frost and frozen mist last night.
2/4/2017 8:00 AM 0.00 0.0 M M M
2/5/2017 8:00 AM 0.00 0.0 M M M
2/6/2017 8:00 AM 0.00 0.0 M M M
2/7/2017 8:00 AM 0.00 0.0 M M M
2/8/2017 8:00 AM 0.00 0.0 M M M
2/9/2017 8:00 AM 0.00 0.0 M M M
2/10/2017 8:00 AM 0.00 0.0 M M M Windy and warm this AM. Temperature near 60 before sunrise. Very dry.
2/11/2017 8:00 AM 0.00 0.0 M M M
2/12/2017 8:00 AM T M M M M A few stray drops as the clouds rolled in yesterday.
2/13/2017 8:00 AM 0.00 0.0 M M M
2/14/2017 8:00 AM 0.00 0.0 M M M
2/15/2017 8:00 AM 0.00 0.0 M M M
2/16/2017 8:00 AM 0.00 0.0 M M M
2/17/2017 8:00 AM 0.00 0.0 M M M
2/18/2017 8:00 AM 0.00 0.0 M M M
2/19/2017 8:00 AM 0.00 0.0 M M M
2/20/2017 8:00 AM T M M M M Wind with sprinkles around 8pm. Didn't last long.
2/21/2017 8:00 AM 0.00 0.0 M M M
2/22/2017 8:00 AM 0.00 0.0 M M M
2/23/2017 8:00 AM 0.00 0.0 M M M
2/24/2017 8:00 AM 0.44 4.5 M M M Much needed moisture.
2/25/2017 8:00 AM T M M M M
2/26/2017 8:00 AM 0.00 0.0 M M M
2/27/2017 8:00 AM 0.00 0.0 M M M
2/28/2017 8:00 AM 0.00 0.0 M M M
3/1/2017 8:00 AM 0.07 0.4 M M M Snow flurries yesterday around 1pm lasting till around 4pm.
3/2/2017 8:00 AM 0.00 0.0 M M M
3/3/2017 8:00 AM 0.00 0.0 M M M
3/4/2017 8:00 AM 0.00 0.0 M M M
3/5/2017 8:00 AM 0.00 0.0 M M M
3/6/2017 8:05 AM 0.01 M M M M Snow flurries begin around 0730 and continue till 0815.
3/7/2017 8:00 AM T M M M M
3/8/2017 8:00 AM 0.00 0.0 M M M
3/9/2017 8:00 AM 0.00 0.0 M M M
3/10/2017 8:00 AM 0.00 0.0 M M M
3/11/2017 8:00 AM T M M M M
3/12/2017 8:00 AM 0.01 M M M M
3/13/2017 8:00 AM 0.00 0.0 M M M
3/14/2017 8:00 AM 0.00 0.0 M M M
3/15/2017 8:00 AM 0.00 0.0 M M M
3/16/2017 8:00 AM 0.00 0.0 M M M
3/17/2017 8:00 AM 0.00 0.0 M M M
3/18/2017 8:00 AM 0.00 0.0 M M M
3/19/2017 8:00 AM 0.00 0.0 M M M
3/20/2017 8:00 AM 0.00 0.0 M M M
3/21/2017 8:00 AM 0.00 0.0 M M M
3/22/2017 8:00 AM 0.00 0.0 M M M
3/23/2017 8:00 AM 0.00 0.0 M M M
3/24/2017 8:00 AM 0.99 4.0 M M M Very wet wind driven snow. Snow depth probably 2X what was measured at the station due to high water content and weight of snow.
3/25/2017 8:00 AM T M M M M
3/26/2017 8:00 AM 0.00 0.0 M M M
3/27/2017 8:00 AM T M M M M
4/3/2017 8:00 AM 0.02 M M M M
4/4/2017 8:55 AM 0.33 2.0 M M M Snowing lightly at reading time.
4/5/2017 8:00 AM 0.33 2.5 M M M Cold this morning. Snow melted as it landed mostly.
4/6/2017 8:00 AM 0.00 0.0 M M M
4/7/2017 8:00 AM 0.00 0.0 M M M
4/8/2017 8:00 AM 0.00 0.0 M M M
4/9/2017 8:00 AM 0.00 0.0 M M M
4/10/2017 8:00 AM 0.00 0.0 M M M
4/11/2017 8:00 AM 0.00 0.0 M M M
4/12/2017 8:00 AM 0.00 0.0 M M M
4/13/2017 8:00 AM 0.00 0.0 M M M
4/14/2017 8:00 AM 0.00 0.0 M M M Very windy from noon to sundown.
4/15/2017 8:00 AM 0.00 0.0 M M M
4/16/2017 8:00 AM 0.00 0.0 M M M
4/17/2017 8:00 AM 0.00 0.0 M M M
4/18/2017 8:00 AM 0.00 0.0 M M M
4/19/2017 8:00 AM 0.00 0.0 M M M Windy in the afternoon till sundown.
4/20/2017 8:00 AM 0.00 0.0 M M M
4/21/2017 8:00 AM 0.10 M M M M
4/22/2017 9:55 AM 0.07 M M M M Light rain with sun breaks this am.
4/23/2017 8:00 AM 0.01 M M M M
4/25/2017 8:00 AM 0.07 M M M M Quick shower sometime in the night.
4/26/2017 8:00 AM 0.19 M M M M Mix of snow and rain in the afternoon. No accumulation of snow.
4/27/2017 8:00 AM 0.00 0.0 M M M
4/28/2017 8:00 AM 0.01 M M M M Several limited sprinkles yesterday afternoon.
4/29/2017 8:00 AM 1.22 12.0 M M M
4/30/2017 8:00 AM 0.13 1.0 M M M
5/1/2017 8:00 AM 0.00 0.0 M M M
5/2/2017 8:00 AM 0.00 0.0 M M M
5/3/2017 8:00 AM 0.17 M M M M First thunder of the season in the late afternoon followed by an overnight lull with light rain beginning sometime around dawn.
5/4/2017 8:00 AM 0.07 M M M M A morning mixture of flurries,ice pellets, rain with occasional sun breaks toward afternoon. Spring at its best.
5/5/2017 8:00 AM 0.00 0.0 M M M
5/6/2017 8:00 AM 0.00 0.0 M M M
5/7/2017 8:00 AM 0.00 0.0 M M M
5/8/2017 8:00 AM T M M M M
5/9/2017 8:00 AM 0.29 M M M M Two glancing storms yesterday. Scattered BB sized hail with lightning and thunder.
5/10/2017 8:00 AM 0.04 M M M M A quick thundery shower after midnight woke me up but didn't last long.
5/11/2017 8:00 AM 0.48 M M M M On and off rain showers really helping mitigate the winter drought.
5/12/2017 8:00 AM 0.00 0.0 M M M
5/13/2017 8:00 AM 0.00 0.0 M M M
5/14/2017 8:00 AM 0.00 0.0 M M M
5/15/2017 8:00 AM 0.00 0.0 M M M
5/16/2017 8:00 AM 0.00 0.0 M M M
5/17/2017 8:00 AM T M M M M
5/18/2017 8:00 AM 1.31 2.5 M M M Rained all evening and changed to snow sometime late. Snowing at reading time with snow melting on dark surfaces and under trees. Very wet.
5/19/2017 8:00 AM 0.71 2.0 M M M Snowed all day but much of the snow landed, compressed and melted into the lower layers.
5/20/2017 8:00 AM 0.01 M M M M
5/21/2017 8:00 AM 0.00 0.0 M M M
5/22/2017 8:00 AM 0.04 M M M M Shower sometime over night.
5/23/2017 8:00 AM 0.21 M M M M Multiple light showers with no thunder or lightning beginning in late afternoon as sprinkles ending with light rain near dusk.
5/24/2017 8:00 AM 0.00 0.0 M M M
5/25/2017 8:00 AM 0.00 0.0 M M M
5/26/2017 8:00 AM 0.20 M M M M Midnight shower. No thunder.
5/29/2017 8:00 AM 0.00 0.0 M M M
5/30/2017 8:00 AM 0.24 M M M M Nice afternoon shower with little thunder drenched the area for a few moments.
5/31/2017 8:00 AM 0.00 0.0 M M M
6/1/2017 8:00 AM T 0.0 M M M
6/2/2017 8:00 AM 0.00 0.0 M M M
6/3/2017 8:00 AM 0.35 M M M M Afternoon storm with a good, but brief down pour.
6/4/2017 8:00 AM 0.00 0.0 M M M
6/5/2017 8:00 AM 0.00 0.0 M M M
6/6/2017 8:00 AM T M M M M
6/7/2017 8:00 AM 0.00 0.0 M M M
6/8/2017 8:00 AM 0.18 M M M M Two storms, one at around 4pm delivered 0.03 inches followed by a 10pm storm generating 0.15 inches of rain. The late storm had lots of lightning and its development after dark was unexpected.
6/9/2017 8:00 AM 0.00 0.0 M M M
6/10/2017 8:00 AM 0.00 0.0 M M M
6/11/2017 8:00 AM 0.00 0.0 M M M
6/12/2017 8:00 AM 0.03 M M M M Surprise storm between 9pm-10pm. One clap of thunder, a short spritz of rain and it was over.
6/13/2017 8:00 AM 0.00 0.0 M M M
6/14/2017 8:00 AM 0.00 0.0 M M M
6/15/2017 8:00 AM T M M M M A few drops from a passing wispy cloud yesterday late afternoon.
6/16/2017 8:00 AM 0.00 0.0 M M M
6/17/2017 8:00 AM 0.00 0.0 M M M
6/18/2017 8:00 AM 0.00 0.0 M M M
6/19/2017 8:00 AM 0.00 0.0 M M M
6/20/2017 8:00 AM 0.00 0.0 M M M
6/21/2017 8:00 AM T M M M M Between 9-10pm gusty winds, a couple flashes of lightning and claps of thunder and drops of rain.
6/22/2017 8:00 AM T M M M M A wispy cloud released a few drops.
6/23/2017 8:00 AM 0.11 M M M M Overcast, cool this am. A lot of wind but not much rain.
6/24/2017 8:00 AM 0.03 M M M M
6/25/2017 8:00 AM 0.00 0.0 M M M
6/26/2017 8:00 AM 0.00 0.0 M M M
6/27/2017 8:00 AM 0.00 0.0 M M M
6/28/2017 8:00 AM T M M M M A few drops from an overhead wispy cloud. That was it.
6/29/2017 8:00 AM 0.00 0.0 M M M
6/30/2017 8:00 AM 0.02 M M M M Overcast and cool this morning. Passing sprinkle sometime last night.
7/2/2017 8:00 AM 0.00 0.0 M M M
7/3/2017 8:00 AM 0.00 0.0 M M M
7/4/2017 8:00 AM T M M M M A few drops from some windy wispy clouds passing overhead late in the afternoon.
7/5/2017 8:00 AM T M M M M
7/6/2017 8:00 AM 0.00 0.0 M M M
7/7/2017 8:00 AM 0.00 0.0 M M M
7/8/2017 8:00 AM 0.00 0.0 M M M
7/9/2017 8:00 AM T M M M M
7/10/2017 8:00 AM 0.00 0.0 M M M
7/11/2017 8:00 AM 0.03 M M M M Wind driven sprinkles from a darkened wispy cloud.
7/12/2017 8:00 AM 0.01 M M M M More wind driven sprinkles late in the day.
7/13/2017 8:00 AM 0.08 M M M M Not much rain for all the wind and threatening skies.
7/14/2017 8:00 AM 0.00 0.0 M M M
7/15/2017 8:00 AM 0.45 M M M M First real accumulation of the summer at Surrey Ridge. 0.16 around 4PM with the balance occurring around 4AM 12 hours later. Very humid and monsoon like outside.
7/16/2017 8:00 AM 0.04 M M M M
7/17/2017 8:00 AM 0.00 0.0 M M M
7/18/2017 8:00 AM 0.00 0.0 M M M
7/19/2017 8:00 AM T M M M M A few wind blown drops from a storm passing far to the south.
7/20/2017 8:00 AM 0.05 M M M M Late afternoon storm approaching from the south looked promising but fizzled out at SR. Lovely sundown double rainbow, however.
7/21/2017 8:00 AM 0.19 M M M M Late afternoon storm again approached from the southwest but weakened moving over SR. A few flashes of lightning and light showers was about it.
7/22/2017 8:00 AM 0.13 M M M M More threatening looking skies in afternoon resulting in only sprinkles until after sundown when a short lived light rain finally materialized around 10pm.
7/23/2017 8:00 AM 0.00 0.0 M M M
7/25/2017 8:00 AM T M M M M A few drops from a passing over head cloud.
7/26/2017 8:00 AM 0.22 M M M M Light showers and sprinkles on and off all day into the evening, but they all add up. Very humid the morning of the 25th. Reminded me of the midwest in the summer.
7/27/2017 8:00 AM 0.99 M M M M First significant rain accumulation of the summer. Several sprinkle events in the afternoon until around 5pm when a steady rain with distant thunder began. Lawn has turned green over night.
7/28/2017 8:00 AM 0.01 M M M M Sprinkled a little yesterday afternoon. That was it.
7/29/2017 8:00 AM 0.02 M M M M What appeared to be a nice approaching downpour passed just south but left us only some sprinkles and lots of wind.
7/30/2017 8:00 AM T M M M M A few drops sometime late last night.
7/31/2017 8:00 AM T M M M M
8/1/2017 8:00 AM 0.00 0.0 M M M
8/2/2017 8:00 AM 0.00 0.0 M M M
8/3/2017 8:00 AM 0.25 M M M M Storm around 230 am. Thunder and lightning seemed distant suggesting brunt of storm was in the area but not near my station. Light rain for a period.
8/4/2017 8:00 AM 0.05 M M M M A few sprinkles in the afternoon followed by a light shower some time late at night.
8/5/2017 8:00 AM 0.00 0.0 M M M
8/6/2017 8:00 AM 1.00 M M M M Energetic storm finally hits SR. BB to mostly pea size hail. garden plant leaves stripped. Very windy waves of rain with some lightning and thunder. Storm came out of nowhere in the late afternoon. Rainfall amount may be more than measured because of hail blocking gauge collection funnel
8/7/2017 8:00 AM 0.02 M M M M
8/8/2017 8:00 AM 0.97 M M M M Steady rain began in early evening and continued well after dark. No thunder or lightning or hail. Great soaker.
8/9/2017 8:00 AM 0.05 M M M M
8/10/2017 8:00 AM 0.01 M M M M A spritz of rain from a passing cloud in the afternoon.
8/11/2017 8:00 AM 0.02 M M M M Storms all around but nothing other than sprinkles in Surrey Ridge.
8/12/2017 8:00 AM 0.01 M M M M
8/13/2017 8:00 AM 0.11 M M M M An unexpected shower out of no where with a little thunder and minor wind passed by in the afternoon.
8/14/2017 8:00 AM 0.02 M M M M A short duration light rain in the early afternoon from a more intense storm passing to the north.
8/15/2017 8:00 AM 0.69 M M M M Storm out of no where and it meant business. Lost power at the house. Numerous lightning flashes and loud thunder claps. No hail but lots of wind and heavy rain on and off for around three hours late yesterday afternoon.
8/16/2017 8:00 AM 0.00 0.0 M M M
8/17/2017 8:00 AM T M M M M Momentary sprinkles in the late afternoon not from an organized storm but from an overhead wispy cloud passing by.
8/18/2017 8:00 AM 0.00 0.0 M M M
8/19/2017 8:00 AM 0.00 0.0 M M M
8/20/2017 8:00 AM T M M M M
8/21/2017 8:00 AM 0.00 0.0 M M M
8/22/2017 8:00 AM 0.00 0.0 M M M
8/23/2017 8:00 AM 0.00 0.0 M M M There are tiny specs of dried soil granules scattered all over the driveway. In the past these were attributed as windblown dust particles probably moistened by a virga like rain cloud. I didn't see the rain though, and will log today as 0.00.
8/24/2017 8:00 AM 0.00 0.0 M M M
8/25/2017 8:00 AM 0.00 0.0 M M M
8/26/2017 8:00 AM 0.00 0.0 M M M
8/27/2017 8:00 AM 0.00 0.0 M M M
8/28/2017 8:00 AM T M M M M Just after 8am an overhead cloud sprayed a few drops which ended as fast as they started.
8/29/2017 8:00 AM 0.00 0.0 M M M
8/30/2017 8:00 AM 0.00 0.0 M M M
8/31/2017 8:00 AM 0.08 M M M M A gusty lightning and thunder rich but rainfall poor storm comes out of no where.
9/1/2017 8:00 AM T M M M M A few drops fell but very few.
9/2/2017 8:00 AM 0.00 0.0 M M M
9/3/2017 8:00 AM 0.00 0.0 M M M
9/4/2017 8:00 AM 0.00 0.0 M M M
9/5/2017 8:00 AM 0.00 0.0 M M M
9/6/2017 8:00 AM 0.00 0.0 M M M
9/7/2017 8:00 AM 0.00 0.0 M M M
9/8/2017 8:00 AM 0.00 0.0 M M M
9/9/2017 8:00 AM 0.00 0.0 M M M
9/10/2017 8:00 AM T M M M M
9/11/2017 8:00 AM 0.00 0.0 M M M
9/12/2017 8:00 AM T M M M M A few drops.
9/13/2017 8:00 AM 0.00 0.0 M M M
9/14/2017 8:00 AM T M M M M
9/15/2017 8:00 AM T M M M M
9/16/2017 8:00 AM T M M M M A few drops around 9pm.
9/17/2017 8:00 AM 0.00 0.0 M M M
9/18/2017 8:00 AM 0.14 M M M M Surprise storm out of no where drops BB to pea sized hail for about 10 minutes. Little to no thunder. Much needed rain dampens a very dry landscape.
9/19/2017 8:00 AM 0.00 0.0 M M M
9/20/2017 8:00 AM 0.00 0.0 M M M
9/21/2017 8:00 AM 0.00 0.0 M M M
9/27/2017 8:00 AM 0.02 M M M M
9/28/2017 8:00 AM 0.41 M M M M Most came during the late night.
9/29/2017 8:00 AM 0.00 0.0 M M M
9/30/2017 8:00 AM 0.02 M M M M A stray light shower around 6pm.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/27/2016 12/28/2016 8:00 AM 2 0.00 M M
1/18/2017 1/27/2017 8:00 AM 10 0.00 M M On vacation with maybe some snow accumulation but evaporated by time of my return
3/28/2017 4/02/2017 8:00 AM 6 0.70 0.0 M Vacation
5/27/2017 5/28/2017 8:00 PM 2 0.52 M M
9/22/2017 9/26/2017 8:00 AM 5 0.96 M M Vacation



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