Station Overview Station Location
Station Number CO-JF-72 Latitude 39.8826
Station Name Broomfield 2.3 SSW Longitude -105.1056
County Jefferson Elevation (ft) 5436



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 09 1.04 1.92 31 1.92 31 0.00 0 0 10 6 25.2 5 6
Nov 09 0.84 0.99 32 0.99 30 0.00 2 1 3 0 11.3 3 14
Dec 09 0.60 0.67 31 0.67 31 0.00 0 0 9 1 14.1 10 25
Jan 10 0.41 0.08 31 0.08 31 0.00 0 0 1 2 1.1 1 19
Feb 10 0.42 0.59 28 0.59 28 0.00 0 0 8 4 12.0 7 19
March 10 1.58 2.09 31 2.09 31 0.00 0 0 6 3 21.6 6 11
April 10 1.97 3.05 30 3.05 30 0.00 0 0 9 2 3.3 4 2
May 10 2.23 1.35 31 1.35 31 0.00 0 0 7 4 2.1 2 2
June 10 1.87 1.87 30 1.87 30 0.00 0 0 5 3 0.0 0 0
July 10 1.79 1.92 31 1.92 31 0.00 0 0 10 6 0.0 0 0
Aug 10 1.83 0.77 31 0.77 31 0.00 0 0 10 5 0.0 0 0
Sept 10 1.17 0.11 30 0.11 30 0.00 0 0 4 4 0.0 0 0
Water Year Totals: 15.75" 15.41" 367 days 15.41" 365 0.00" 2 days 1 82 days 40 days 90.7" 38 days 98 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 T
10/6/2009 0.10
10/7/2009 0.00
10/8/2009 0.01
10/9/2009 0.05
10/10/2009 0.02
10/11/2009 T
10/12/2009 T
10/13/2009 T
10/14/2009 T
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.23
10/22/2009 0.05
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 T
10/26/2009 0.01
10/27/2009 0.00
10/28/2009 0.61
10/29/2009 0.71
10/30/2009 0.13
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.14 **
11/15/2009 0.84 M
11/16/2009 0.01
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.06
12/3/2009 0.04
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.07
12/7/2009 0.03
12/8/2009 T
12/9/2009 0.03
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.14
12/24/2009 0.27
12/25/2009 0.00
12/26/2009 0.01
12/27/2009 0.02
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 T
1/4/2010 T
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.08
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 T
2/5/2010 T
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.16
2/9/2010 0.05
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.10
2/15/2010 T
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.11
2/20/2010 0.04
2/21/2010 0.04
2/22/2010 0.08
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.01
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.02
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 T
3/9/2010 0.00
3/10/2010 T
3/11/2010 T
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.23
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.13
3/20/2010 0.45
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 1.23
3/25/2010 0.03
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 T
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 T
4/7/2010 0.12
4/8/2010 0.01
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.02
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.79
4/23/2010 0.26
4/24/2010 1.37
4/25/2010 0.00
4/26/2010 0.25
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.10
4/30/2010 0.13
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 T
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.03
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.71
5/13/2010 0.03
5/14/2010 0.14
5/15/2010 0.27
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.01
5/19/2010 T
5/20/2010 T
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 T
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.16
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 T
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.09
6/12/2010 0.94
6/13/2010 0.41
6/14/2010 0.34
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 T
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 0.09
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 T
7/3/2010 0.01
7/4/2010 T
7/5/2010 0.54
7/6/2010 0.00
7/7/2010 0.14
7/8/2010 0.53
7/9/2010 0.29
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 T
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 T
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 T
7/20/2010 0.03
7/21/2010 0.02
7/22/2010 0.33
7/23/2010 T
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.02
7/29/2010 0.00
7/30/2010 0.01
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 T
8/3/2010 0.01
8/4/2010 T
8/5/2010 0.06
8/6/2010 0.02
8/7/2010 0.05
8/8/2010 0.01
8/9/2010 T
8/10/2010 0.24
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 T
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 T
8/17/2010 0.02
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.24
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.10
8/25/2010 0.02
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.02
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.01
9/17/2010 0.00
9/18/2010 T
9/19/2010 T
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.01
9/23/2010 0.07
9/24/2010 T
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 6:10 AM 0.00 0.0 M 0.0 M Chinooky winds started yesterday and continues this morning.
10/2/2009 6:25 AM 0.00 0.0 M 0.0 M Clear and 34F at 0625 obsv time. Winds have subsided a bit, but haven't gone away.
10/3/2009 7:00 AM 0.00 0.0 M 0.0 M
10/4/2009 6:45 AM 0.00 0.0 M 0.0 M
10/5/2009 6:35 AM T 0.0 M 0.0 M A few drops started falling at 1705, then again at 1900, then the majority of the "trace" fell sometime around 2300.
10/6/2009 6:25 AM 0.10 0.0 M 0.0 M Rain accumulated to exactly 0.10". 29F at 0625 obsv time; precip had frozen on wooden decks and windshields, not on concrete or pavement.
10/7/2009 6:30 AM 0.00 0.0 M 0.0 M
10/8/2009 6:50 AM 0.01 0.0 M 0.0 M 34F and a misty drizzle falling at 0650 obsv time. No ice nor snow. Precip started at unknown time, but it was after 2030.
10/9/2009 6:20 AM 0.05 T T 0.0 M Snowflakes fell during the day, but melted immediately. Exactly 0.05" of precip was observed; not much attributed to snowfall.
10/10/2009 7:50 AM 0.02 0.3 0.01 0.5 0.01 FIRST MEASURABLE SNOW WY2010! Snow started exactly at 1959, snowed very lightly throughout the night, and continues at 0750 obsv time (18F).
10/11/2009 6:25 AM T T T 0.5 T 0.3" total snow depth. 26F and foggy at 0625 obsv time.
10/12/2009 6:05 AM T T T T T 28F at 0605 obsv time.
10/13/2009 6:20 AM T 0.0 M 0.0 M Misting/foggy at 0620 obsv time.
10/14/2009 5:05 AM T 0.0 M 0.0 M Very dense fog and 38C at 0505 obsv time. First observed fog at 0300 this morning.
10/15/2009 6:05 AM 0.00 0.0 M 0.0 M
10/16/2009 6:30 AM 0.00 0.0 M 0.0 M
10/17/2009 6:40 AM 0.00 0.0 M 0.0 M
10/18/2009 6:40 AM 0.00 0.0 M 0.0 M almost 85F at 1555 REPORT time.
10/19/2009 6:00 AM 0.00 0.0 M 0.0 M
10/20/2009 6:05 AM 0.00 0.0 M 0.0 M
10/21/2009 6:35 AM 0.23 0.1 T T T Rain/snow mix falling and 34F at 0635 obsv time. Started raining lightly at 1700, turning to rain/snow early this morning before obsv time. Snow is not accumulating much at all, and what little has accumulated is in slush form.
10/22/2009 6:30 AM 0.05 T T 0.0 M Exactly 0.05" of morning precip in the form of mostly snow that melted as it hit the ground.
10/23/2009 6:00 AM 0.00 0.0 M 0.0 M
10/24/2009 6:00 AM 0.00 0.0 M 0.0 M 56F at 0600 obvs time.
10/25/2009 6:45 AM T 0.0 M 0.0 M
10/26/2009 6:30 AM 0.01 T T T T Snow yesterday 10-noon, then a little in the afternoon, but most of it melted upon contact. In fact, golfed during the snow from 1100-1300. What did accumulate fell late afternoon. Mostly frost and 22F at 0630 obsv time.
10/27/2009 5:50 AM 0.00 0.0 M 0.0 M
10/28/2009 6:25 AM 0.61 4.9 0.61 5.0 0.60 Still snowing moderately at 0625 obsv time. Started as rain at 1734, turned to heavy snow at ~1900, but not sticking, then started sticking at ~2030. Snowed all night. Finished golfing at the time the rain started.
10/29/2009 7:55 AM 0.71 18.3 0.94 20.5 1.34 Snow intervals: 0630-2030 10.5", 2030-2130 another 1.2", 2130-2230 another 0.9", 2230-0755 obsv time another 5.7". Submitted Intense Report last night, but will check my math for the SWE and edit later.
10/30/2009 6:30 AM 0.13 1.6 0.17 16.0 1.60 Notes to be added later.
10/31/2009 8:00 AM 0.00 0.0 M 11.0 1.29 Old snow depth ranges 0-15", averaging 11" and ~5% is bare. 40F at 0800 obsv time.
11/1/2009 8:00 AM 0.00 0.0 M 5.5 0.82 30% of ground is bare. Otherwise, snow depth ranges 3-7", averaging 5.5". The 0.82" SWE is from a 5.5" core.
11/2/2009 6:00 AM 0.00 0.0 M T M Roughly 10% of ground has snow remaining. That snow ranges 1-5", averaging 3". No SWE taken today.
11/3/2009 6:20 AM 0.00 0.0 M T M Only a patch or two of snow remaining, with 99% of the ground bare. No SWE taken. Light fog at 0620 obsv time.
11/4/2009 5:45 AM 0.00 0.0 M 0.0 M
11/5/2009 6:00 AM 0.00 0.0 M 0.0 M
11/6/2009 6:30 AM 0.00 0.0 M 0.0 M
11/7/2009 6:45 AM 0.00 0.0 M 0.0 M
11/8/2009 5:45 AM 0.00 0.0 M 0.0 M
11/9/2009 6:00 AM 0.00 0.0 M 0.0 M
11/10/2009 6:15 AM 0.00 0.0 M 0.0 M
11/11/2009 5:45 AM 0.00 0.0 M 0.0 M
11/12/2009 5:50 AM 0.00 0.0 M 0.0 M
11/13/2009 7:00 AM 0.00 0.0 M 0.0 M
11/14/2009 6:30 AM 0.14 2.3 0.14 1.0 0.08 Still misting/foggy and 36F at 0630 obsv time. Misted throughout the night, with very little additional accumulation. Since the temps weren't freezing, not much stuck on the roads. Total snow depth ranged bare to 2.0", avg 1.0".
11/15/2009 7:55 AM 0.84 8.4 0.78 9.0 0.80 Snowing an 30F at 0755 obsv time. Snow started at 1435 and continued all night. Exactly 1:10 ratio of water in the new snow.
11/16/2009 6:30 AM 0.01 0.6 T 6.5 0.44 Snowed all morning yesterday, ending @1115. 11F and foggy in low-lying areas at 0630 obsv time.
11/17/2009 5:15 AM 0.00 0.0 M 5.5 0.68 Frosty and clear at 0515 obsv time. Range of old snow depth 4-6.5", averaging 5.5".
11/18/2009 6:10 AM 0.00 0.0 M 4.5 0.54 Total snow depth is is 3-5", with 4.5" average. 10% is bare.
11/19/2009 5:45 AM 0.00 0.0 M 4.5 0.55 Total snow coverage hasn't changed much for a few days. Still ~75% covered, depth averaging 4.5".
11/20/2009 5:15 AM 0.00 0.0 M 4.0 0.54 Total snow coverage remains ~75% covered, depth averaging 4.0".
11/21/2009 6:20 AM 0.00 0.0 M 3.0 0.56 SWE of total snow taken from 3.8" core. 40% bare ground, remainder ranges 1.0"-4.5" deep.
11/22/2009 6:45 AM 0.00 0.0 M 3.0 0.48 SWE taken from 3.0" core. Old snow average 3", range 1-4" with 60% covered.
11/23/2009 6:30 AM 0.00 0.0 M 2.0 0.50 Not snowing yet at 0630 obsv time, but looking to the east and south, looks like it might be imminent. Average depth of old snow is 2.0" with 60% covered, range 1-3.5". SWE taken from 2.5" core.
11/24/2009 8:30 AM 0.00 0.0 M 1.5 0.53 SWE of 0.53" taken from 2.5" core. Old snow depth average 2.0", ranging 1.0-3.5". 60% snow coverage.
11/25/2009 6:15 AM 0.00 0.0 M 1.5 0.47 60% coverage still. Representative depth is 1.5", ranging 1.0-3.0". SWE taken from 1.5" core.
11/26/2009 6:40 AM 0.00 0.0 M 1.0 0.44 0.44" SWE taken from 2.5" core. 60% coverage, ranging 1-3".
11/27/2009 7:00 AM 0.00 0.0 M T M ~25% snow coverage, with average depth 1.5", ranging 1-3"; no SWE taken.
11/28/2009 6:00 AM 0.00 0.0 M T M ~25% snow coverage.
11/29/2009 6:20 AM 0.00 0.0 M T M ~20% snow coverage, ranging 1-2". No SWE taken.
11/30/2009 6:25 AM 0.00 0.0 M T M 20% ground covered with snow, ranging 1-2". SWE not measured.
12/1/2009 6:05 AM 0.00 0.0 M T M 20% of ground covered with 1-2" of old snow. No SWE taken.
12/2/2009 6:02 AM 0.06 1.5 0.06 1.5 0.06 Still snowing and 17F at 0602 obsv time. Exactly 1.5" of new snow.
12/3/2009 5:55 AM 0.04 0.7 0.05 1.5 0.08 Measurable accumulation fell yesterday morning during daylight hours. Additional T snow fell between midnight and 0500. 1F at 0555 obsv time.
12/4/2009 6:10 AM 0.00 0.0 M 1.5 0.08 -1F and skies clear at 0610 obsv time.
12/5/2009 7:30 AM 0.00 0.0 M 1.5 0.12 SWE from core of total snow was difficult to obtain as the bottom layer was almost an inch of ice.
12/6/2009 7:45 AM 0.07 1.3 0.08 3.0 0.17 Still snowing at 0745 obsv time. Unsure when snow started, except that it was sometime after midnight.
12/7/2009 6:15 AM 0.03 1.1 0.03 4.0 0.34 6F and very lightly snowing at 0615 obsv time. SWE taken from 4.0" core, which included a bit of very old snow (the part that was 20% coverage reported on 11/26/09).
12/8/2009 5:30 AM T 0.2 T 4.0 0.35 Snowing and 6F at 0530 obsv time. SWE of total snow taken from 4" core which had a little of old ice at the bottom.
12/9/2009 6:00 AM 0.03 0.4 0.03 4.5 0.75 -8F at 0600 obsv time. SWE taken from 5" core which had a significant ice layer at the bottom.
12/10/2009 7:00 AM 0.00 0.0 M 4.0 0.34 Today's SWE of a 4.0" core did not have ice at the bottom; might be more representative of conditions than the last few SWE's that had ice at the bottom of the core.
12/11/2009 6:15 AM 0.00 0.0 M 3.5 0.34 Another day with SWE of Total Snow without ice at the bottom; this is most representative of the snow coverage.
12/12/2009 7:15 AM 0.00 0.0 M 3.5 0.33 A balmy 38F at 0715 obsv time! Thank you mild chinook winds - golf will be back soon.
12/13/2009 8:00 AM 0.00 0.0 M 3.0 0.41
12/14/2009 6:20 AM 0.00 0.0 M 2.5 0.48 SWE taken from 3.0" core. Range of total snow 2.5-3.5", with 75% coverage.
12/15/2009 5:45 AM 0.00 0.0 M 2.0 0.40 SWE taken from a core 2.5" deep. However, this does not include the ~1.5" of ice at the bottom of the core, as I was afraid it would damage the rim of the gauge. I will take another reading tonight, when it has thawed a bit, and put that in my comments on tomorrow's report. Still finding deeper spots of old snow that are 4-5" deep; otherwise the general range is 2-3.5".
12/16/2009 6:00 AM 0.00 0.0 M 2.0 0.40 47F at 0600 obsv time. SWE taken from 2.5" core, without ice at the bottom. Range of total snow 2.0-4.5" with 60% coverage.
12/17/2009 6:30 AM 0.00 0.0 M 2.0 0.35 Total snow coverage 60%, ranging 2-4". SWE taken from 3.0" core.
12/18/2009 6:10 AM 0.00 0.0 M T 0.30 SWE taken from 2.5" core of total snow. Coverage only 30% now, with depth range 2-4". 27F at obsv time.
12/19/2009 7:00 AM 0.00 0.0 M T M Total snow coverage 40%, ranging 1.5-3.0".
12/20/2009 7:00 AM 0.00 0.0 M T M Total snow coverage 40%, ranging 1.5-3.0".
12/21/2009 6:30 AM 0.00 0.0 M T M
12/22/2009 5:45 AM 0.00 0.0 M T M Total snow coverage is 40%, with depth range 1.5-3.0". No SWE taken.
12/23/2009 7:05 AM 0.14 2.2 0.15 2.0 0.15 Still snowing and 24F at 0705 obsv time.
12/24/2009 7:35 AM 0.27 6.3 0.35 7.0 0.45 Clear and 8F at obsv time.
12/25/2009 8:30 AM 0.00 0.0 M 6.0 0.49
12/26/2009 6:35 AM 0.01 0.1 T 5.0 0.51 Started snowing last night about 2100, snowed lightly all night; still snowing at 0635 obsv time.
12/27/2009 7:30 AM 0.02 0.3 0.03 5.0 0.57 Total snow average 5.0", ranging 3.5-6.5". Most of the accumulation was after 0730, ending at ~1000.
12/28/2009 6:40 AM 0.00 0.0 M 5.0 0.51 Total snow average 5.0", range 3-6".
12/29/2009 6:30 AM 0.00 0.0 M 4.5 0.52 Total snow range 3.5-6.0", average 4.5".
12/30/2009 5:45 AM 0.00 0.0 M 4.0 0.51 Total snow coverage 3-6", averaging 4.0".
12/31/2009 7:30 AM 0.00 0.0 M 4.0 0.56 Total snow coverage 90%, averaging 4.0", range 3-6". SWE taken from 4.5" core.
1/1/2010 8:30 AM 0.00 0.0 M 4.0 0.51 Total snow coverage 90%; average 4.0". SWE taken from a 4.5" core.
1/2/2010 7:45 AM 0.00 0.0 M 4.0 0.60 SWE of total snow taken from 4.5" core. Range 3.0-5.5", with 90% coverage.
1/3/2010 8:35 AM T T T 4.0 0.56 Graupel fell at 12:20pm. SWE of total snow taken from 4.5" core; coverage 90%, range 3-6", averaging 4.0".
1/4/2010 8:30 AM T T T 3.5 0.62 Snow flurries 1352-1430 during golf. Nothing stuck to the grass. Total snow SWE taken from 3.5" core. Total snow coverage range 2.5-5.0", with 90% coverage.
1/5/2010 6:30 AM 0.00 0.0 M 3.5 0.58
1/6/2010 6:00 AM 0.00 0.0 M 3.5 0.61 SWE of total snow taken from 4.0" core; range 3-5", averaging 3.5".
1/7/2010 6:15 AM 0.08 1.1 0.08 4.5 0.70 Light fog and -8F at 0615 obsv time. Total snow SWE of exactly 0.70" taken from 4.5" core.
1/8/2010 6:10 AM 0.00 0.0 M 4.5 0.65 Much balmier today with -3F at 0610 obsv time. Unable to get SWE of total snow yet, as the gauge won't penetrate the frozen snow yet (I don't want to crack the cylinder). Will provide update when snow softens enough. UPDATE: SWE 0.65" of 5.0" core taken late afternoon.
1/9/2010 8:35 AM 0.00 0.0 M 4.5 1.13 1.13" SWE of total snow includes a 3" frozen layer that might be underneath ~50% of the most recent snow cover. Previous readings did not include this layer. Range 3.5-6.5", with many 5.0" observations.
1/10/2010 8:00 AM 0.00 0.0 M 4.0 1.17 SWE of total snow from 4.5" core, with 2.0" frozen bottom layer. Range of total snow 3.0-6.0".
1/11/2010 7:00 AM 0.00 0.0 M 4.0 1.21 SWE of total snow from 4.5" core that includes 2.5" bottom layer of frozen snow. Total snow range 3-5.5", averaging 4.0".
1/12/2010 6:10 AM 0.00 0.0 M 3.5 1.13 Total snow coverage 60%, range 3-6", SWE from 5.0" core.
1/13/2010 6:15 AM 0.00 0.0 M 3.5 1.19 Total snow coverage 50%, range 3-6", SWE from 5.5" core.
1/14/2010 7:00 AM 0.00 0.0 M 3.0 1.15 Total snow coverage 50%, range 3-6", SWE from 5.0" core.
1/15/2010 5:15 AM 0.00 0.0 M 3.0 1.10 Total snow coverage 50%, range 3-6", SWE from 5.5" core.
1/16/2010 8:30 AM 0.00 0.0 M 3.0 1.11 1.11" SWE from 5.5" core. 50% Total snow coverage, ranging 3-6".
1/17/2010 7:00 AM 0.00 0.0 M 2.5 0.90 Coverage of total snow depth is 30%, ranging 2-5". SWE taken from 3.5" core.
1/18/2010 7:10 AM 0.00 0.0 M 2.0 0.88 SWE taken from 3.5" core for total snow depth. Coverage 30%, ranging 2-5".
1/19/2010 6:45 AM 0.00 0.0 M 1.5 0.79 Total snow coverage 20%, ranging 2-4", SWE from 3.0" core.
1/20/2010 7:00 AM 0.00 0.0 M T 0.41 Total Snow coverage 10%, ranging 1-3". SWE from 2.0" core.
1/21/2010 5:50 AM 0.00 0.0 M T 0.37 Total Snow coverage 10%, ranging 1-3". SWE from 2.0" core.
1/22/2010 6:00 AM 0.00 0.0 M T 0.35 Total Snow coverage 10%, ranging 1-3"; SWE from 2.0" core. 28F at obsv time.
1/23/2010 7:00 AM 0.00 0.0 M T 0.22 Total snow coverage 10%, ranging 1-3". SWE from 1.5" core.
1/24/2010 6:45 AM 0.00 0.0 M T 0.36 Total snow coverage 10%, ranging 1-3". SWE taken from 2.0" core.
1/25/2010 6:25 AM 0.00 0.0 M T 0.39 Total snow coverage 10%, ranging 1-3". SWE taken from 2.0" core. 20F and windy at 0625 obsv time.
1/26/2010 5:45 AM 0.00 0.0 M T 0.26 Total snow coverage 10%, ranging 1-3"; SWE from 1.5" core.
1/27/2010 6:05 AM 0.00 0.0 M T 0.33 Total snow coverage 10%, ranging 1-2"; SWE taken from 1.0" core.
1/28/2010 7:00 AM 0.00 0.0 M T M
1/29/2010 7:00 AM 0.00 0.0 M T M
1/30/2010 7:00 AM 0.00 0.0 M T M
1/31/2010 7:00 AM 0.00 0.0 M T M
2/1/2010 7:00 AM 0.00 0.0 M T M
2/2/2010 7:00 AM 0.00 0.0 M T M
2/3/2010 7:00 AM 0.00 0.0 M T M
2/4/2010 6:10 AM T T T T T Snowing at 0610 obsv time.
2/5/2010 6:05 AM T T T T T Snow ended yesterday ~0800. Still have ~10% total snow coverage (ice) averaging ~1" deep; too hard to get SWE this morning.
2/6/2010 7:00 AM 0.00 0.0 M T M
2/7/2010 7:10 AM T T T T T Snow started ~0645 this morning and continued through 0710 obsv time (and 1300 reporting time).
2/8/2010 7:15 AM 0.16 2.7 0.20 2.5 0.18 Snowing at 0715 obsv time. Snow fell heaviest yesterday in the morning, then backed off, then heavier again after 2000.
2/9/2010 6:20 AM 0.05 1.3 0.05 3.0 0.22 2F at 0620 obsv time.
2/10/2010 6:30 AM 0.00 0.0 M 2.5 0.19 10F and clear skies at 0630 obsv time.
2/11/2010 6:00 AM 0.00 0.0 M 2.5 0.20
2/12/2010 7:10 AM 0.00 0.0 M 2.0 0.23 75% total snow coverage, averaging 2.0", ranging 2-3".
2/13/2010 6:45 AM 0.00 0.0 M 1.5 0.18 Total snow coverage 75%, ranging 1.5-3.0"; SWE taken from 2.0" core.
2/14/2010 8:30 AM 0.10 3.3 0.11 4.0 0.30 Snow started sometime after midnight this morning; still lightly snowing and sun peeking through at 0820 obsv time. Exactly 0.10" SWE in gauge.
2/15/2010 7:00 AM T T T 3.0 0.16 Trace of snow was from yesterday morning, ending ~0900. SWE of total snow taken from 3.0" core; not sure of accuracy, as bottom layer (~1") is ice, thus difficult to "cookie cut" entirely.
2/16/2010 6:00 AM 0.00 0.0 M 3.0 0.59 SWE of total snow from 3.5" core, but bottom inch layer hard ice; difficult to obtain all ice. This layer of ice exists sporadically under the snow layer throughout the yard. Coverage ~75%, ranging 2.5-3.5".
2/17/2010 6:00 AM 0.00 0.0 M 2.0 0.22 Total snow coverage ~75%, ranging 2-3", averaging 2.0"; SWE from 3.0" core, but unable to collect all the ice at the bottom of the core.
2/18/2010 6:00 AM 0.00 0.0 M 2.5 0.20
2/19/2010 6:30 AM 0.11 1.4 0.05 3.0 0.28 Windy while snowing yesterday. Gauge catch is more believable, as board catch had frozen layer under the snow (it was warm when snow started at ~1400), which was hard to recover in full.
2/20/2010 8:00 AM 0.04 0.8 0.03 2.5 0.54 NOT snowing at 0800 obsv time, but lightly snowing at 1100 reporting time. Exact SWE of total snow difficult to obtain, as 0.7"-thick ice layer resides under the snow. Have been seeing variable SWE due to the inability to collect ice portion consistently.
2/21/2010 7:30 AM 0.04 1.1 0.05 3.5 0.45 Not snowing at 0730 obsv time, but started again at 0830 this morning and continues at 1000 reporting time. SWE taken from 3.5" core, with 1.0" layer of ice that was difficult to obtain entirely.
2/22/2010 6:00 AM 0.08 1.4 0.09 4.5 0.48 SWE of total snow difficult to completely obtain, due to stubborn 1" bottom ice layer. This layer has persisted for roughly 2 months, and covers ~50% of yard. Has been too cold to melt.
2/23/2010 6:00 AM 0.00 0.0 M 4.0 0.49 Hard layer of ice remains at bottom of Total Snow core for SWE - entire core difficult to consistently obtain.
2/24/2010 6:00 AM 0.00 0.0 M 3.5 0.48 100th straight day of snow on the ground. Total snow coverage 80%, ranging 3.0-4.5", averaging 3.5". SWE still tough to obtain accurately, as ice at bottom of core is difficult to collect.
2/25/2010 6:00 AM 0.00 0.0 M 3.0 0.40 Total Snow coverage 75%, depths ranging 2.8-4.6", with ice at bottom layer. Accurate SWE still difficult to obtain due to the ice.
2/26/2010 6:00 AM 0.01 T T 2.0 0.37 New snowfall barely accumulated, as most of it melted upon contact. Total Snow coverage ~60%.
2/27/2010 7:10 AM 0.00 0.0 M T T 105th straight day of snow on the ground. Total snow coverage dramatically dropped to 10%, with remaining depth 2-3". No SWE of core taken.
2/28/2010 6:00 AM 0.00 0.0 M T T Total snow coverage is ~10%.
3/1/2010 6:20 AM 0.02 0.6 0.01 0.5 0.01
3/2/2010 6:00 AM 0.00 0.0 M T T ~100 s.f. total snow coverage (all ice), 2-3" deep.
3/3/2010 6:00 AM 0.00 0.0 M T T Just a few small patches of snow remain; <10% total snow coverage.
3/4/2010 6:30 AM 0.00 0.0 M T T One 10 s.f. patch of old snow remains.
3/5/2010 6:10 AM 0.00 0.0 M T T Very foggy and 35F at 0610 obsv time. Still one 25 s.f. patch of old snow remains.
3/6/2010 6:45 AM 0.00 0.0 M T T
3/7/2010 6:15 AM 0.00 0.0 M T T VERY thick fog at 0615 obsv time and remains at 0750 reporting time.
3/8/2010 6:20 AM T 0.0 M T T Trace of rain overnight; no snow. 41F at 0620 obsv time.
3/9/2010 6:25 AM 0.00 0.0 M T T
3/10/2010 6:00 AM T T T T T Very light rain/snow mix off and on last night (mostly rain, then a rain/snow mix); very little accumulation.
3/11/2010 6:00 AM T T T T T Afternoon snow that barely accumulated.
3/12/2010 6:00 AM 0.00 0.0 M 0.0 M Snow on the ground completely gone now.
3/13/2010 7:00 AM 0.00 0.0 M 0.0 M
3/14/2010 6:00 AM 0.00 0.0 M 0.0 M
3/15/2010 6:45 AM 0.23 0.6 0.05 0.5 0.05 Snowfall melted on contact until ~2200, then started sticking after that.
3/16/2010 6:00 AM 0.00 0.0 M 0.0 M
3/17/2010 6:25 AM 0.00 0.0 M 0.0 M
3/18/2010 6:00 AM 0.00 0.0 M 0.0 M
3/19/2010 6:20 AM 0.13 1.1 0.07 1.0 0.05 Snowing and 29F at 0620 obsv time. Snow may have started ~0430.
3/20/2010 7:00 AM 0.45 8.0 0.43 7.0 0.60 Clear at 0700 obsv time. Accumulation interval: 0620-1820 8.0", 1820-2020 trace. Range of total snow 4.0-12.0", average 7.0".
3/21/2010 7:40 AM 0.00 0.0 M 5.0 0.57 Total snow depth coverage 90%, averaging 5.0" (SWE 0.57"), ranging 1.0-7.0".
3/22/2010 6:00 AM 0.00 0.0 M 3.0 0.40 Total snow coverage 50%, ranging 1-4", SWE from 3.0" core.
3/23/2010 6:10 AM 0.00 0.0 M T T
3/24/2010 6:15 AM 1.23 10.9 1.18 10.0 1.19 Still snowing at 0615 obsv time. Incremental snow depth accumulation observations: 0600-1900 5.0", 1900-2030 1.5", 2030-2130 1.4", 2130-0615, 3.0" (10.9" total). Cleared board after each incremental reading.
3/25/2010 6:10 AM 0.03 0.4 0.03 6.0 1.24 Total snow depth range 4-8". Snow ended ~0800.
3/26/2010 5:45 AM 0.00 0.0 M 4.0 1.19 Total snow depth range 3-7". SWE taken from 4.0" core.
3/27/2010 6:30 AM 0.00 0.0 M 3.0 0.91 Total snow depth range 2-5".
3/28/2010 6:45 AM 0.00 0.0 M 1.5 0.44 60% total snow coverage, ranging 1-3".
3/29/2010 6:30 AM 0.00 0.0 M T T
3/30/2010 6:00 AM 0.00 0.0 M T T
3/31/2010 6:15 AM 0.00 0.0 M 0.0 M Snow is officially completely melted.
4/1/2010 6:00 AM 0.00 0.0 M 0.0 M
4/2/2010 6:15 AM T T T 0.0 M Graupel, snowflakes, and raindrops (not sleet) took turns falling intermittently between 1600-1900. No accumulation.
4/3/2010 5:30 AM 0.00 0.0 M 0.0 M
4/4/2010 6:00 AM 0.00 0.0 M 0.0 M Cold Chinooks yesterday (more like bora winds).
4/5/2010 5:40 AM 0.00 0.0 M 0.0 M
4/6/2010 6:05 AM T 0.0 M 0.0 M Not raining at 0605 obsv time, but started hailing at 0614, accompanied by lightning and thunder and a little rain after the hail. This precip will be reported on 4/7/10 report.
4/7/2010 6:15 AM 0.12 1.8 0.18 2.0 0.18 Hail at 0614 yesterday morning (submitted Hail Report), then turned to rain (0.02"). No precip during the day, but very windy. Snow started sometime overnight and STILL SNOWING AT 0615 obsv time this morning.
4/8/2010 6:15 AM 0.01 0.4 0.01 0.0 M All snow melted by early evening. Golfed in the afternoon wearing shorts.
4/9/2010 6:20 AM 0.00 0.0 M 0.0 M
4/10/2010 8:00 AM 0.00 0.0 M 0.0 M
4/11/2010 8:00 AM 0.00 0.0 M 0.0 M
4/12/2010 8:00 AM 0.00 0.0 M 0.0 M
4/13/2010 8:00 AM 0.00 0.0 M 0.0 M
4/14/2010 8:00 AM 0.00 0.0 M 0.0 M
4/15/2010 8:00 AM 0.00 0.0 M 0.0 M
4/16/2010 8:00 AM 0.00 0.0 M 0.0 M
4/17/2010 8:00 AM 0.00 0.0 M 0.0 M
4/18/2010 8:00 AM 0.02 0.0 M 0.0 M
4/19/2010 8:00 AM 0.00 0.0 M 0.0 M
4/20/2010 8:00 AM 0.00 0.0 M 0.0 M
4/21/2010 8:00 AM 0.00 0.0 M 0.0 M
4/22/2010 5:15 AM 0.79 0.0 M 0.0 M Most of rain fell overnight.
4/23/2010 6:10 AM 0.26 0.0 M 0.0 M Raining moderately hard at 0610 obsv time. Collected 0.09" during morning squall yesterday 0830-0930. Clear skies followed until ~1930, at which time it rained most of the night (additional 0.17").
4/24/2010 6:10 AM 1.37 0.0 M 0.0 M 1.20" of rain 0610-2000; additional 0.17" 2000-0610 obsv time. Not raining at 0610 obsv time, but the sky looks like it wants to.
4/25/2010 6:30 AM 0.00 0.0 M 0.0 M
4/26/2010 6:25 AM 0.25 0.6 0.03 0.5 0.03 Moderate rainfall 1730-1900 - observed 0.12" by 1900. Rain continued intermittently throughout the night, turning to snow at unknown time. 0.6" snow depth covers ~2/3 of area. 0.03" SWE from this snow. Sunny at 0625 obsv time.
4/27/2010 5:45 AM 0.00 0.0 M 0.0 M
4/28/2010 6:05 AM 0.00 0.0 M 0.0 M
4/29/2010 6:35 AM 0.10 T T T T Exactly 0.10" of mostly rain collected. Snowing heavily at 0635 obsv time, but only Trace sticking to grass at that time. The snow had a reddish-brown residue. Guestimated snow started ~0600 this morning, based on peeking out the window off and on through the night (restless, yes).
4/30/2010 6:25 AM 0.13 0.5 0.09 0.0 M Snow ended ~0900 and melted entirely by noon. The snow left behind a reddish-brown residue.
5/1/2010 7:20 AM 0.00 0.0 M 0.0 M
5/2/2010 7:15 AM 0.00 0.0 M 0.0 M
5/3/2010 6:10 AM T 0.0 M 0.0 M
5/4/2010 5:45 AM 0.00 0.0 M 0.0 M Strong gusty westerlies this morning.
5/5/2010 6:10 AM 0.00 0.0 M 0.0 M
5/6/2010 7:00 AM 0.00 0.0 M 0.0 M
5/7/2010 6:20 AM 0.03 0.3 0.01 0.5 0.01 Light rain started at ~1400, then fell intermittently throughout the afternoon, turning to snow sometime overnight, which stuck mostly to grass, windshields, and wood surfaces, but not roads.
5/8/2010 6:30 AM 0.00 0.0 M 0.0 M
5/9/2010 7:00 AM 0.00 0.0 M 0.0 M
5/10/2010 5:20 AM 0.00 0.0 M 0.0 M Foggy and 47F at 0520 obsv time.
5/11/2010 5:20 AM 0.00 0.0 M 0.0 M 100% stratus sky cover at 0520 this morning.
5/12/2010 5:55 AM 0.71 1.8 0.27 2.0 0.25 Rain started at 1630, turning to snow ~1900, and still snowing lightly at 0555 obsv time.
5/13/2010 5:25 AM 0.03 T T T T Very foggy at 0525 obsv time but not precipitating. Rain/snow mix fell early yesterday morning, then resumed at 1630 and continued into the night.
5/14/2010 5:25 AM 0.14 0.0 M 0.0 M Light fog, but otherwise clear skies at 0525 obsv time.
5/15/2010 6:20 AM 0.27 0.0 M 0.0 M Collection intervals: 0.15" by 1745, additional 0.06" by 2030, additional 0.02" by 2130, and additional 0.04" overnight. Not raining at 0620 obs time.
5/16/2010 6:00 AM 0.00 0.0 M 0.0 M
5/17/2010 6:30 AM 0.00 0.0 M 0.0 M
5/18/2010 7:00 AM 0.01 0.0 M 0.0 M
5/19/2010 6:00 AM T 0.0 M 0.0 M
5/20/2010 5:30 AM T 0.0 M 0.0 M
5/21/2010 6:00 AM 0.00 0.0 M 0.0 M
5/22/2010 6:00 AM 0.00 0.0 M 0.0 M
5/23/2010 6:00 AM 0.00 0.0 M 0.0 M
5/24/2010 6:00 AM 0.00 0.0 M 0.0 M
5/25/2010 5:15 AM 0.00 0.0 M 0.0 M
5/26/2010 6:00 AM T 0.0 M 0.0 M Just enough rain fell to knock the dust down.
5/27/2010 5:30 AM 0.00 0.0 M 0.0 M
5/28/2010 7:00 AM 0.00 0.0 M 0.0 M
5/29/2010 7:00 AM 0.00 0.0 M 0.0 M
5/30/2010 6:15 AM 0.16 0.0 M 0.0 M Submitted hail report on 05/29/10. Pea size hail fell at 1840 for 8 minutes, hail starting before rain and ending at the same time. Another round of rain fell 1930-2000.
5/31/2010 6:30 AM 0.00 0.0 M 0.0 M
6/1/2010 6:05 AM 0.00 0.0 M 0.0 M
6/2/2010 6:00 AM 0.00 0.0 M 0.0 M
6/3/2010 6:10 AM 0.00 0.0 M 0.0 M
6/4/2010 6:00 AM T 0.0 M 0.0 M
6/5/2010 6:00 AM 0.00 0.0 M 0.0 M
6/6/2010 7:00 AM 0.00 0.0 M 0.0 M
6/7/2010 6:00 AM 0.00 0.0 M 0.0 M
6/8/2010 6:00 AM 0.00 0.0 M 0.0 M
6/9/2010 6:00 AM 0.00 0.0 M 0.0 M
6/10/2010 6:00 AM 0.00 0.0 M 0.0 M
6/11/2010 6:30 AM 0.09 0.0 M 0.0 M
6/12/2010 6:55 AM 0.94 0.0 M 0.0 M Still raining lightly and overcast at 0655 obsv time. Collected 0.19" yesterday at 2030, then observed another 0.75" at 0655 this morning.
6/13/2010 8:00 AM 0.41 0.0 M 0.0 M Rained mostly all day yesterday, off and on through the night, and still raining at 0800 obsv time.
6/14/2010 5:40 AM 0.34 0.0 M 0.0 M Not raining but still overcast at 0540 obsv time. Rained yesterday morning until ~1300. A few sprinkles fell through the afternoon, but no accumulation.
6/15/2010 6:00 AM 0.00 0.0 M 0.0 M
6/16/2010 6:00 AM 0.00 0.0 M 0.0 M
6/17/2010 5:30 AM 0.00 0.0 M 0.0 M
6/18/2010 5:45 AM 0.00 0.0 M 0.0 M
6/19/2010 7:00 AM 0.00 0.0 M 0.0 M
6/20/2010 7:00 AM 0.00 0.0 M 0.0 M
6/21/2010 7:00 AM T 0.0 M 0.0 M
6/22/2010 6:00 AM 0.00 0.0 M 0.0 M
6/23/2010 6:45 AM 0.00 0.0 M 0.0 M
6/24/2010 5:30 AM 0.00 0.0 M 0.0 M
6/25/2010 5:30 AM 0.00 0.0 M 0.0 M
6/26/2010 7:30 AM T 0.0 M 0.0 M
6/27/2010 5:10 AM 0.09 0.0 M 0.0 M
6/28/2010 6:00 AM 0.00 0.0 M 0.0 M
6/29/2010 7:00 AM 0.00 0.0 M 0.0 M
6/30/2010 6:00 AM 0.00 0.0 M 0.0 M
7/1/2010 6:00 AM 0.00 0.0 M 0.0 M
7/2/2010 5:45 AM T 0.0 M 0.0 M Trace in the evening, with the TOP (not bottom) of the meniscus at the 0.01" mark.
7/3/2010 6:50 AM 0.01 0.0 M 0.0 M
7/4/2010 7:40 AM T 0.0 M 0.0 M
7/5/2010 5:55 AM 0.54 0.0 M 0.0 M First drops fell at 1444, accompanied by lightning nearby, then rainfall was intermittent until ~2100, then heaviest ~2100-2130, then intermittent again into the sleeping hours. Not raining and clear at 0555 obsv time.
7/6/2010 7:00 AM 0.00 0.0 M 0.0 M
7/7/2010 6:10 AM 0.14 0.0 M 0.0 M Rained last night off and on after 20:00 but LIGHTLY misting and nimbostratus at 06:10 obsv time. Fog appears to be present soon.
7/8/2010 5:30 AM 0.53 0.0 M 0.0 M Rained most of the day with overcast skies and thunder.
7/9/2010 7:00 AM 0.29 0.0 M 0.0 M
7/10/2010 7:00 AM 0.00 0.0 M 0.0 M
7/11/2010 7:00 AM 0.00 0.0 M 0.0 M
7/12/2010 5:15 AM T 0.0 M 0.0 M
7/13/2010 6:00 AM 0.00 0.0 M 0.0 M
7/14/2010 5:50 AM 0.00 0.0 M 0.0 M
7/15/2010 7:00 AM T 0.0 M 0.0 M
7/16/2010 5:30 AM 0.00 0.0 M 0.0 M
7/17/2010 6:35 AM 0.00 0.0 M 0.0 M
7/18/2010 7:00 AM 0.00 0.0 M 0.0 M
7/19/2010 6:00 AM T 0.0 M 0.0 M
7/20/2010 6:00 AM 0.03 0.0 M 0.0 M
7/21/2010 5:55 AM 0.02 0.0 M 0.0 M Intermittent light showers late afternoon.
7/22/2010 6:00 AM 0.33 0.0 M 0.0 M Afternoon t-storms.
7/23/2010 7:00 AM T 0.0 M 0.0 M
7/24/2010 7:00 AM 0.00 0.0 M 0.0 M
7/25/2010 7:00 AM 0.00 0.0 M 0.0 M
7/26/2010 6:00 AM 0.00 0.0 M 0.0 M
7/27/2010 6:00 AM 0.00 0.0 M 0.0 M
7/28/2010 6:00 AM 0.02 0.0 M 0.0 M
7/29/2010 6:00 AM 0.00 0.0 M 0.0 M
7/30/2010 6:00 AM 0.01 0.0 M 0.0 M 0.01" of intermittent afternoon rain - almost 0.02" but not enough to round up.
7/31/2010 7:00 AM 0.00 0.0 M 0.0 M
8/1/2010 7:00 AM 0.00 0.0 M 0.0 M
8/2/2010 6:00 AM T 0.0 M 0.0 M Early evening rain.
8/3/2010 6:10 AM 0.01 0.0 M 0.0 M
8/4/2010 6:00 AM T 0.0 M 0.0 M
8/5/2010 6:00 AM 0.06 0.0 M 0.0 M
8/6/2010 6:00 AM 0.02 0.0 M 0.0 M
8/7/2010 7:00 AM 0.05 0.0 M 0.0 M
8/8/2010 8:00 AM 0.01 0.0 M 0.0 M
8/9/2010 6:20 AM T 0.0 M 0.0 M Sprinkling at 0620 obsv time.
8/10/2010 6:10 AM 0.24 0.0 M 0.0 M
8/11/2010 6:30 AM 0.00 0.0 M 0.0 M
8/12/2010 6:00 AM 0.00 0.0 M 0.0 M
8/13/2010 6:00 AM T 0.0 M 0.0 M
8/14/2010 6:15 AM 0.00 0.0 M 0.0 M
8/15/2010 7:30 AM 0.00 0.0 M 0.0 M
8/16/2010 6:15 AM T 0.0 M 0.0 M Foggy at 0615 obsv time.
8/17/2010 7:00 AM 0.02 0.0 M 0.0 M
8/18/2010 6:00 AM 0.00 0.0 M 0.0 M
8/19/2010 6:30 AM 0.00 0.0 M 0.0 M
8/20/2010 6:20 AM 0.24 0.0 M 0.0 M Rain started ~1600, became heaviest at ~1630, lasting 15 minutes, then tapered off and ended at ~1700, leaving 0.15" in the gauge. Another round came through at ~2000, lasting 30 minutes, dropping another 0.09". In the latter storm, lights flickered from intense lightning.
8/21/2010 6:10 AM 0.00 0.0 M 0.0 M
8/22/2010 7:35 AM 0.00 0.0 M 0.0 M
8/23/2010 6:50 AM 0.00 0.0 M 0.0 M
8/24/2010 6:20 AM 0.10 0.0 M 0.0 M Exactly 0.10" and still raining at 0620 obsv time. Two rainfall events occurred: one in the afternoon (brief but somewhat intense) and one overnight (long and gentle rainfall).
8/25/2010 5:20 AM 0.02 0.0 M 0.0 M Yesterday morning rained at and after 06:20 obsv time. Not sure of when it stopped, maybe 10:00am (?). No more rain after that.
8/26/2010 5:30 AM 0.00 0.0 M 0.0 M
8/27/2010 5:15 AM 0.00 0.0 M 0.0 M
8/28/2010 7:00 AM 0.00 0.0 M 0.0 M
8/29/2010 7:00 AM 0.00 0.0 M 0.0 M
8/30/2010 5:45 AM 0.00 0.0 M 0.0 M
8/31/2010 7:00 AM 0.00 0.0 M 0.0 M
9/1/2010 5:30 AM 0.00 0.0 M 0.0 M
9/2/2010 6:00 AM 0.00 0.0 M 0.0 M
9/3/2010 6:00 AM 0.00 0.0 M 0.0 M
9/4/2010 5:15 AM 0.00 0.0 M 0.0 M
9/5/2010 6:15 AM 0.00 0.0 M 0.0 M
9/6/2010 7:00 AM 0.00 0.0 M 0.0 M
9/7/2010 6:00 AM 0.00 0.0 M 0.0 M
9/8/2010 6:15 AM 0.00 0.0 M 0.0 M
9/9/2010 6:10 AM 0.02 0.0 M 0.0 M
9/10/2010 7:00 AM 0.00 0.0 M 0.0 M
9/11/2010 6:45 AM 0.00 0.0 M 0.0 M
9/12/2010 7:00 AM 0.00 0.0 M 0.0 M
9/13/2010 6:00 AM 0.00 0.0 M 0.0 M
9/14/2010 6:30 AM 0.00 0.0 M 0.0 M
9/15/2010 7:00 AM 0.00 0.0 M 0.0 M
9/16/2010 6:15 AM 0.01 0.0 M 0.0 M Quick early morning shower at ~0500 this morning.
9/17/2010 5:45 AM 0.00 0.0 M 0.0 M
9/18/2010 7:05 AM T 0.0 M 0.0 M Overcast and misting at 0705 obsv time.
9/19/2010 6:20 AM T 0.0 M 0.0 M Overcast and misting yesterday until ~1100.
9/20/2010 6:00 AM 0.00 0.0 M 0.0 M
9/21/2010 5:45 AM T 0.0 M 0.0 M A few sprinkles fell from 1855-1910. More wind than rain. Beautiful orange-pink sky with mammatus at sunset.
9/22/2010 6:15 AM 0.01 0.0 M 0.0 M
9/23/2010 5:55 AM 0.07 0.0 M 0.0 M Sprinkling at 0555 obsv time.
9/24/2010 6:10 AM T 0.0 M 0.0 M A few sprinkles fell at and just after yesterday's 0555 obsv time.
9/25/2010 6:45 AM 0.00 0.0 M 0.0 M
9/26/2010 7:00 AM 0.00 0.0 M 0.0 M
9/27/2010 5:10 AM 0.00 0.0 M 0.0 M
9/28/2010 6:05 AM 0.00 0.0 M 0.0 M
9/29/2010 5:30 AM 0.00 0.0 M 0.0 M
9/30/2010 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/14/2009 11/15/2009 8:30 AM 2 M M M Only measured melted snow in gauge.



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
4/6/2010 6:14 AM I was outside right when the hail started at 0614. This precip will be reported on tomorrow's daily precipitation report, as today's daily observation officially occurred before this event (0605). Thunderstorm moved mostly from west to east. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 9 1min no damage Continuous False Before rain Same time as smaller hail 10-20 18 1
5/29/2010 6:40 PM 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 8 1min minor leaf damage Continuous False Before rain After smaller hail 10-20