Station Overview Station Location
Station Number CO-WE-171 Latitude 40.4005
Station Name Greeley 2.6 W Longitude -104.7475
County Weld Elevation (ft) 4846



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 1.06 2.43 31 2.43 31 0.00 0 0 11 5 15.8 4 5
Nov 09 0.69 0.83 30 0.83 30 0.00 0 0 3 1 8.7 3 13
Dec 09 0.51 1.17 31 1.17 31 0.00 0 0 7 1 19.3 8 30
Jan 10 0.36 0.21 31 0.21 31 0.00 0 0 3 3 3.2 3 28
Feb 10 0.46 0.75 28 0.75 28 0.00 0 0 9 0 8.1 9 25
March 10 1.07 1.15 31 0.35 27 0.80 4 1 3 4 3.5 3 6
April 10 1.86 4.81 30 4.81 30 0.00 0 0 10 0 2.5 3 2
May 10 2.47 2.36 31 2.36 31 0.00 0 0 9 3 4.1 2 1
June 10 1.96 3.09 30 2.78 28 0.31 2 1 8 2 0.0 0 0
July 10 1.42 1.24 31 1.24 31 0.00 0 0 10 7 0.0 0 0
Aug 10 1.74 0.80 31 0.80 31 0.00 0 0 4 3 0.0 0 0
Sept 10 1.24 0.07 30 0.07 30 0.00 0 0 3 5 0.0 0 0
Water Year Totals: 14.84" 18.91" 365 days 17.80" 359 1.11" 6 days 2 80 days 34 days 65.2" 35 days 110 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 0.14
10/6/2009 0.11
10/7/2009 0.00
10/8/2009 0.03
10/9/2009 0.04
10/10/2009 0.23
10/11/2009 0.01
10/12/2009 0.00
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 0.12
10/22/2009 0.02
10/23/2009 T
10/24/2009 0.00
10/25/2009 T
10/26/2009 T
10/27/2009 0.00
10/28/2009 0.57
10/29/2009 0.98
10/30/2009 0.18
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 0.04
11/15/2009 0.78
11/16/2009 T
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 0.01
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.05
12/3/2009 T
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.15
12/7/2009 0.09
12/8/2009 0.15
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 0.46
12/24/2009 0.24
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
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 0.00
1/4/2010 0.03
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.14
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 T
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 T
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.04
1/29/2010 T
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 0.01
2/5/2010 0.02
2/6/2010 0.00
2/7/2010 0.00
2/8/2010 0.06
2/9/2010 0.02
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.01
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.33
2/20/2010 0.01
2/21/2010 0.22
2/22/2010 0.07
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.02
3/2/2010 T
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 T
3/10/2010 0.00
3/11/2010 T
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.15
3/20/2010 0.18
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 **
3/25/2010 **
3/26/2010 **
3/27/2010 0.80
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 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.21
4/7/2010 0.06
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 0.19
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.83
4/23/2010 2.49
4/24/2010 0.59
4/25/2010 0.00
4/26/2010 0.01
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.40
4/30/2010 0.02
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 T
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 1.52
5/13/2010 0.02
5/14/2010 0.00
5/15/2010 0.18
5/16/2010 0.04
5/17/2010 T
5/18/2010 0.00
5/19/2010 0.48
5/20/2010 0.05
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 0.02
5/27/2010 0.02
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.03
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.03
6/8/2010 T
6/9/2010 T
6/10/2010 0.00
6/11/2010 0.03
6/12/2010 1.36
6/13/2010 0.91
6/14/2010 **
6/15/2010 0.31
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.03
6/21/2010 0.01
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.31
6/28/2010 0.10
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 T
7/4/2010 0.02
7/5/2010 0.56
7/6/2010 0.00
7/7/2010 0.02
7/8/2010 0.05
7/9/2010 0.02
7/10/2010 T
7/11/2010 0.00
7/12/2010 0.04
7/13/2010 0.00
7/14/2010 T
7/15/2010 0.04
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.02
7/21/2010 T
7/22/2010 T
7/23/2010 0.16
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 T
7/31/2010 0.31
8/1/2010 0.00
8/2/2010 T
8/3/2010 T
8/4/2010 0.00
8/5/2010 T
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.39
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.05
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.14
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.22
8/25/2010 0.00
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 T
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 0.01
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 T
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 T
9/19/2010 0.01
9/20/2010 0.00
9/21/2010 T
9/22/2010 T
9/23/2010 0.05
9/24/2010 0.00
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 7:00 AM 0.00 0.0 M 0.0 M
10/2/2009 7:00 AM 0.00 0.0 M 0.0 M
10/3/2009 7:00 AM 0.00 0.0 M 0.0 M First freeze, 31 degrees.
10/4/2009 7:00 AM 0.00 0.0 M 0.0 M
10/5/2009 7:00 AM 0.14 0.0 M 0.0 M 8 inch tipping bucket on the roof had 0.11.
10/6/2009 7:00 AM 0.11 0.0 M 0.0 M
10/7/2009 7:00 AM 0.00 0.0 M 0.0 M
10/8/2009 8:00 AM 0.03 0.0 M 0.0 M Drizzle at observation time.
10/9/2009 7:00 AM 0.04 T M 0.0 M
10/10/2009 9:00 AM 0.23 2.3 M 2.0 M Snowing at observation time. Corrected to 0.23 based on my written log.
10/11/2009 7:00 AM 0.01 T M 1.0 M Corrected from T to .01 based on my written log.
10/12/2009 7:00 AM 0.00 0.0 M 0.0 M
10/13/2009 5:00 AM T 0.0 M 0.0 M
10/14/2009 5:00 AM T M M M M
10/15/2009 7:00 AM 0.00 0.0 M 0.0 M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M 0.0 M
10/20/2009 7:00 AM 0.00 0.0 M 0.0 M
10/21/2009 8:00 AM 0.12 T M 0.0 M Light rain and snow at observation time.
10/22/2009 8:00 AM 0.02 T M 0.0 M
10/23/2009 8:00 AM T 0.0 M 0.0 M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM T 0.0 M 0.0 M
10/26/2009 7:00 AM T 0.0 M 0.0 M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.57 1.7 0.24 1.5 M Snow accumulation ended around 2 am.
10/29/2009 7:00 AM 0.98 10.9 0.98 11.0 M Light snow at observation time. Gauge catch was 0.67 inch.
10/30/2009 7:00 AM 0.18 0.9 0.18 7.5 M
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M 2.5 M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M 0.0 M
11/5/2009 7:00 AM 0.00 0.0 M 0.0 M
11/6/2009 7:00 AM 0.00 0.0 M 0.0 M
11/7/2009 7:00 AM 0.00 0.0 M 0.0 M
11/8/2009 7:00 AM 0.00 0.0 M 0.0 M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M 0.0 M
11/11/2009 7:00 AM 0.00 0.0 M 0.0 M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.04 0.3 M M M
11/15/2009 9:00 AM 0.78 8.3 0.78 8.5 M Gauge catch was 0.68 inch. Snow began late afternoon.
11/16/2009 7:00 AM T T M 6.0 M Since 9 am on the 15th.
11/17/2009 7:00 AM 0.00 0.0 M 4.5 M
11/18/2009 7:00 AM 0.00 0.0 M 3.5 M
11/19/2009 7:00 AM 0.00 0.0 M 3.5 M
11/20/2009 7:00 AM 0.00 0.0 M 2.5 M
11/21/2009 7:00 AM 0.00 0.0 M 2.5 M
11/22/2009 7:00 AM 0.00 0.0 M 2.0 M
11/23/2009 7:00 AM 0.00 0.0 M 1.5 M There may have been early morning flurries, but I saw no evidence.
11/24/2009 7:00 AM 0.00 0.0 M 1.0 M
11/25/2009 7:00 AM 0.00 0.0 M 0.5 M
11/26/2009 7:00 AM 0.00 0.0 M 0.5 M
11/27/2009 7:00 AM 0.00 0.0 M T M
11/28/2009 7:00 AM 0.00 0.0 M 0.0 M
11/29/2009 7:00 AM 0.01 0.1 M T M
11/30/2009 7:00 AM 0.00 0.0 M 0.0 M
12/1/2009 7:00 AM 0.00 0.0 M 0.0 M
12/2/2009 8:00 AM 0.05 1.0 0.05 1.0 M Light snow at observation time.
12/3/2009 7:00 AM T 0.1 T 1.0 M
12/4/2009 7:00 AM 0.00 0.0 M 1.0 M
12/5/2009 7:00 AM 0.00 0.0 M 1.0 M
12/6/2009 9:00 AM 0.15 4.1 0.15 4.5 M Light snow at observation time. Gauge catch was 0.10.
12/7/2009 11:00 AM 0.09 2.8 0.09 5.0 M Since 9 am yesterday. Gauge catch was 0.08
12/8/2009 9:00 AM 0.15 2.1 0.15 6.0 M Since 11 am yesterday. Light snow at observation time. Gauge catch was 0.11.
12/9/2009 7:00 AM 0.03 0.3 M 5.0 M
12/10/2009 7:00 AM 0.00 0.0 M 4.5 M
12/11/2009 7:00 AM 0.00 0.0 M 4.5 M
12/12/2009 7:00 AM 0.00 0.0 M 4.5 M
12/13/2009 7:00 AM 0.00 0.0 M 4.0 M
12/14/2009 7:00 AM 0.00 0.0 M 4.0 M
12/15/2009 7:00 AM 0.00 0.0 M 3.5 M
12/16/2009 7:00 AM 0.00 0.0 M 3.5 M
12/17/2009 7:00 AM 0.00 0.0 M 3.5 M
12/18/2009 7:00 AM 0.00 0.0 M 3.0 M
12/19/2009 7:00 AM 0.00 0.0 M 3.0 M
12/20/2009 7:00 AM 0.00 0.0 M 3.0 M
12/21/2009 7:00 AM 0.00 0.0 M 3.0 M
12/22/2009 7:00 AM 0.00 0.0 M 3.0 M
12/23/2009 4:30 AM 0.46 5.5 0.43 8.0 M Gauge catch was 0.41. Light snow at observation time. Corrected from 0.46 to 0.43 based on my written log.
12/24/2009 7:00 AM 0.24 3.4 0.24 10.0 M Since 4:30 yesterday morning. Almost all of the snow was before 9 pm. Gauge catch was also 0.24.
12/25/2009 7:00 AM 0.00 0.0 M 9.0 M
12/26/2009 7:00 AM 0.00 0.0 M 8.0 M
12/27/2009 7:00 AM 0.00 0.0 M 7.5 M
12/28/2009 7:00 AM 0.00 0.0 M 7.0 M
12/29/2009 7:00 AM 0.00 0.0 M 7.0 M
12/30/2009 7:00 AM 0.00 0.0 M 6.5 M
12/31/2009 7:00 AM 0.00 0.0 M 6.5 M
1/1/2010 7:00 AM 0.00 0.0 M 6.5 M
1/2/2010 7:00 AM 0.00 0.0 M 6.5 M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.03 0.4 M 6.0 M
1/5/2010 7:00 AM 0.00 0.0 M 6.0 M
1/6/2010 7:00 AM 0.00 0.0 M 6.0 M
1/7/2010 7:00 AM 0.14 2.3 0.14 7.5 M Gauge catch was 0.09 inch.
1/8/2010 7:00 AM 0.00 0.0 M 7.5 M
1/9/2010 7:00 AM 0.00 0.0 M 7.0 M
1/10/2010 7:00 AM 0.00 0.0 M 7.0 M
1/11/2010 7:00 AM 0.00 0.0 M 7.0 M
1/12/2010 7:00 AM 0.00 0.0 M 7.0 M
1/13/2010 7:00 AM 0.00 0.0 M 6.5 M
1/14/2010 7:00 AM 0.00 0.0 M 6.5 M
1/15/2010 7:00 AM 0.00 0.0 M 6.5 M
1/16/2010 7:00 AM 0.00 0.0 M 6.5 M
1/17/2010 7:00 AM 0.00 0.0 M 6.5 M
1/18/2010 7:00 AM T 0.0 M 5.5 M Sprinkles in the evening.
1/19/2010 7:00 AM 0.00 0.0 M 5.5 M
1/20/2010 7:00 AM 0.00 0.0 M 5.5 M
1/21/2010 7:00 AM 0.00 0.0 M 5.0 M
1/22/2010 7:00 AM 0.00 0.0 M 4.5 M
1/23/2010 7:00 AM T 0.0 M 4.5 M Brief sprinkles in the morning of the 22nd.
1/24/2010 7:00 AM 0.00 0.0 M 4.5 M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M 4.0 M
1/28/2010 7:00 AM 0.04 0.5 0.04 4.5 M Very light freezing drizzle at observation time.
1/29/2010 7:00 AM T T M 4.0 M
1/30/2010 7:00 AM 0.00 0.0 M 4.0 M
1/31/2010 7:00 AM 0.00 0.0 M 4.0 M
2/1/2010 7:00 AM 0.00 0.0 M 4.0 M
2/2/2010 7:00 AM 0.00 0.0 M 4.0 M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 5:00 AM 0.01 0.1 M 3.5 M Light snow at observation time.
2/5/2010 7:00 AM 0.02 0.2 M 2.5 M Since 5 am on 2/4.
2/6/2010 7:00 AM 0.00 0.0 M 2.5 M
2/7/2010 5:00 AM 0.00 0.0 M 1.0 M Snow began just after observation time.
2/8/2010 5:00 AM 0.06 0.7 M 1.5 M Intermittent light snow starting at 5 AM yesterday. Snowing at observation time.
2/9/2010 7:00 AM 0.02 0.2 M 2.0 M
2/10/2010 7:00 AM 0.00 0.0 M 2.0 M
2/11/2010 7:00 AM 0.00 0.0 M 2.0 M
2/12/2010 7:00 AM 0.00 0.0 M 2.0 M
2/13/2010 7:00 AM 0.00 0.0 M 2.0 M
2/14/2010 8:30 AM 0.01 0.1 M 2.0 M
2/15/2010 7:00 AM 0.00 0.0 M 1.5 M
2/16/2010 7:00 AM 0.00 0.0 M 1.5 M
2/17/2010 7:00 AM 0.00 0.0 M 1.0 M
2/18/2010 7:00 AM 0.00 0.0 M 0.5 M
2/19/2010 7:00 AM 0.33 3.2 M 3.5 M Light snow at observation time. Gauge catch was 0.24.
2/20/2010 7:00 AM 0.01 0.1 M 3.5 M Light snow at observation time.
2/21/2010 8:00 AM 0.22 2.8 M 6.0 M Very light snow at observation time.
2/22/2010 7:00 AM 0.07 0.7 M 6.0 M Corrected from .10/1.0 inch based on my written log.
2/23/2010 7:00 AM 0.00 0.0 M 6.0 M
2/24/2010 7:00 AM 0.00 0.0 M 4.5 M
2/25/2010 7:00 AM 0.00 0.0 M 4.0 M
2/26/2010 7:00 AM 0.00 0.0 M 2.5 M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 5:00 AM 0.02 0.3 M 1.5 M Light snow at observation time.
3/2/2010 7:00 AM T T M 0.5 M
3/3/2010 7:00 AM 0.00 0.0 M 0.5 M
3/4/2010 5:00 AM 0.00 0.0 M T M
3/5/2010 7:00 AM 0.00 0.0 M 0.0 M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM T 0.0 M 0.0 M
3/9/2010 7:00 AM T 0.0 M 0.0 M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM T T M 0.0 M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M 0.0 M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M 0.0 M
3/19/2010 8:00 AM 0.15 1.2 M 1.0 M Light rain began in the late evening and changed to snow after 1 am. Light snow at observation time.
3/20/2010 7:00 AM 0.18 2.0 M 2.0 M
3/21/2010 7:00 AM 0.00 0.0 M 1.0 M
3/22/2010 7:00 AM 0.00 0.0 M 0.0 M
3/23/2010 7:00 AM 0.00 0.0 M 0.0 M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M 0.0 M
4/4/2010 7:00 AM 0.00 0.0 M 0.0 M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.21 T M 0.0 M
4/7/2010 7:00 AM 0.06 0.5 M 0.5 M
4/8/2010 7:00 AM 0.01 0.0 M 0.0 M
4/9/2010 7:00 AM 0.00 0.0 M 0.0 M
4/10/2010 7:00 AM 0.00 0.0 M 0.0 M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M 0.0 M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.19 0.0 M 0.0 M
4/19/2010 7:00 AM 0.00 0.0 M 0.0 M
4/20/2010 7:00 AM 0.00 0.0 M 0.0 M
4/21/2010 7:00 AM 0.00 0.0 M 0.0 M
4/22/2010 8:00 AM 0.83 0.0 M 0.0 M 8 inch tipping bucket on the roof had only 0.53.
4/23/2010 9:00 AM 2.49 0.0 M 0.0 M Since 8 am yesterday. Raining at observation time. 8 inch tipping bucket on roof had 2.11.
4/24/2010 7:00 AM 0.59 0.0 M 0.0 M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.01 0.0 M 0.0 M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:30 AM 0.40 1.9 M 1.5 M Snowing at observation time.
4/30/2010 7:00 AM 0.02 0.1 M 0.0 M
5/1/2010 7:00 AM 0.00 0.0 M 0.0 M
5/2/2010 7:00 AM 0.00 0.0 M 0.0 M
5/3/2010 7:00 AM T 0.0 M 0.0 M
5/4/2010 7:00 AM 0.00 0.0 M 0.0 M
5/5/2010 7:00 AM 0.00 0.0 M 0.0 M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM T T M 0.0 M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M 0.0 M
5/10/2010 7:00 AM 0.00 0.0 M 0.0 M
5/11/2010 7:00 AM 0.00 0.0 M 0.0 M
5/12/2010 5:00 AM 1.52 4.0 0.57 4.0 M Rain changed to snow after 10 pm. Light snow at observation time.
5/13/2010 7:00 AM 0.02 0.1 M 0.0 M
5/14/2010 7:00 AM 0.00 0.0 M 0.0 M
5/15/2010 7:00 AM 0.18 0.0 M 0.0 M
5/16/2010 7:00 AM 0.04 0.0 M 0.0 M
5/17/2010 7:00 AM T 0.0 M 0.0 M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.48 0.0 M 0.0 M
5/20/2010 7:00 AM 0.05 0.0 M 0.0 M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.02 0.0 M 0.0 M
5/27/2010 7:00 AM 0.02 0.0 M 0.0 M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.03 0.0 M 0.0 M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M 0.0 M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M 0.0 M
6/4/2010 7:00 AM 0.00 0.0 M 0.0 M
6/5/2010 7:00 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 7:00 AM 0.03 0.0 M 0.0 M
6/8/2010 7:00 AM T 0.0 M 0.0 M
6/9/2010 7:00 AM T 0.0 M 0.0 M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.03 0.0 M 0.0 M
6/12/2010 9:30 AM 1.36 0.0 M 0.0 M 8 inch tipping bucket on the roof had 1.20 inch. Drizzle at observation time.
6/13/2010 8:00 AM 0.91 0.0 M 0.0 M Since 9:30 am yesterday. Raining at observation time. Rooftop 8 inch tipping bucket had 0.75 inch.
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.03 0.0 M 0.0 M
6/21/2010 7:00 AM 0.01 0.0 M 0.0 M
6/22/2010 7:00 AM 0.00 0.0 M 0.0 M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M 0.0 M
6/25/2010 7:00 AM 0.00 0.0 M 0.0 M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.31 0.0 M 0.0 M 8 inch tipping bucket on the roof had 0.24.
6/28/2010 7:00 AM 0.10 0.0 M 0.0 M Thunderstorm around 9 pm.
6/29/2010 7:00 AM 0.00 0.0 M 0.0 M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M 0.0 M
7/2/2010 7:00 AM T 0.0 M 0.0 M
7/3/2010 7:00 AM T 0.0 M 0.0 M
7/4/2010 7:00 AM 0.02 0.0 M 0.0 M Corrected from .03 to .02 based on my written log.
7/5/2010 7:00 AM 0.56 0.0 M 0.0 M Corrected from 0.36 entered to 0.56 based on my written log. CMG
7/6/2010 7:00 AM 0.00 0.0 M 0.0 M
7/7/2010 7:00 AM 0.02 0.0 M 0.0 M
7/8/2010 7:00 AM 0.05 0.0 M 0.0 M
7/9/2010 7:00 AM 0.02 0.0 M 0.0 M
7/10/2010 7:00 AM T 0.0 M 0.0 M
7/11/2010 7:00 AM 0.00 0.0 M 0.0 M
7/12/2010 7:00 AM 0.04 0.0 M 0.0 M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM T M M M M
7/15/2010 7:00 AM 0.04 0.0 M 0.0 M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M 0.0 M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M 0.0 M
7/20/2010 7:00 AM 0.02 M M M M
7/21/2010 7:00 AM T M M M M
7/22/2010 7:00 AM T M M M M
7/23/2010 7:00 AM 0.16 M M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM T 0.0 M 0.0 M
7/31/2010 7:00 AM 0.31 0.0 M 0.0 M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM T 0.0 M 0.0 M
8/3/2010 7:00 AM T 0.0 M 0.0 M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM T M M M M
8/6/2010 7:00 AM 0.00 0.0 M 0.0 M
8/7/2010 7:00 AM 0.00 0.0 M 0.0 M
8/8/2010 7:00 AM 0.00 0.0 M 0.0 M
8/9/2010 7:00 AM 0.00 0.0 M 0.0 M
8/10/2010 7:00 AM 0.39 0.0 M 0.0 M 8 inch tipping bucket on roof had 0.34.
8/11/2010 7:00 AM 0.00 0.0 M 0.0 M
8/12/2010 7:00 AM 0.00 0.0 M 0.0 M
8/13/2010 7:00 AM 0.00 0.0 M 0.0 M
8/14/2010 7:00 AM 0.00 0.0 M 0.0 M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M 0.0 M
8/17/2010 7:00 AM 0.05 0.0 M 0.0 M
8/18/2010 7:00 AM 0.00 0.0 M 0.0 M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.14 0.0 M 0.0 M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.22 0.0 M 0.0 M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 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 7:00 AM T 0.0 M 0.0 M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M 0.0 M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 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 7:00 AM 0.00 0.0 M 0.0 M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.01 0.0 M 0.0 M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M 0.0 M
9/14/2010 7:00 AM T 0.0 M 0.0 M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M 0.0 M
9/18/2010 5:00 AM T M M M M Drizzle at observation time.
9/19/2010 7:00 AM 0.01 0.0 M 0.0 M
9/20/2010 7:00 AM 0.00 0.0 M 0.0 M
9/21/2010 7:00 AM T 0.0 M 0.0 M
9/22/2010 7:00 AM T 0.0 M 0.0 M
9/23/2010 7:00 AM 0.05 0.0 M 0.0 M
9/24/2010 7:00 AM 0.00 0.0 M 0.0 M
9/25/2010 7:00 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 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/24/2010 3/27/2010 7:00 AM 4 0.80 M M Missed the snowstorm on the 23rd-24th. Had 0.40 inch in the CoCoRaHs gauge and also from the 8 inch tipping bucket, however these don't match surrounding stations. Entered this data as an ESTIMATE only for the sake of completeness! Snowfall was measured by relatives-about 8 inches.
6/14/2010 6/15/2010 7:00 AM 2 0.31 0.0 M



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
4/22/2010 10:40 AM Only a few stones, probably >2 inches apart. Time of occurrence is uncertain. Time was 10:40 am, I'm unable to edit it back to say "AM". 1/4" Pea Size Rice Rice Mixed|Clear Ice|White Ice 2 3min no damage Continuous True After rain Same time as smaller hail 10-20
4/22/2010 2:11 PM Hailed from 1411 to 1420, 1425 to 1437, and 1452 to 1520. Initialy almost all hail, then gradually less hail and more rain. Rainfall was about 1.4 inches during this time. Hail would have accumulated to some depth if not for melting, it nearly covered the ground several times. 3/8" 1/4" Pea Size Rice Hard|White Ice 69 minor leaf damage Intermittent False Same time as rain After smaller hail 10-20 8000 0.1 0
5/18/2010 6:45 PM Not home at the time, data from hailpad and time is approximate. 3/8" 1/4" Pea Size Rice no damage False 300