Station Overview Station Location
Station Number CO-BO-75 Latitude 39.986
Station Name Nederland 2.61 NNE Longitude -105.4848
County Boulder Elevation (ft) 8340



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 1.20 2.14 30 2.07 24 0.07 6 1 9 4 32.0 6 9
Nov 09 0.96 0.75 30 0.75 26 0.00 4 1 3 2 8.3 3 20
Dec 09 0.86 1.07 31 0.72 25 0.35 6 1 7 5 11.0 7 25
Jan 10 0.71 0.42 31 0.42 31 0.00 0 0 3 10 3.8 3 19
Feb 10 0.86 1.10 26 1.04 19 0.06 7 1 8 1 14.7 8 14
March 10 2.02 2.45 28 2.45 28 0.00 0 0 11 2 42.8 11 28
April 10 2.64 2.87 30 2.87 30 0.00 0 0 8 5 22.6 7 12
May 10 2.36 1.96 29 1.63 22 0.33 7 1 4 6 11.5 3 2
June 10 1.98 3.50 30 2.60 26 0.90 4 1 7 2 0.0 0 0
July 10 2.39 3.09 29 3.09 29 0.00 0 0 17 1 0.0 0 0
Aug 10 2.51 2.39 31 2.39 31 0.00 0 0 12 3 0.0 0 0
Sept 10 1.56 0.18 30 0.18 30 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 20.05" 21.92" 355 days 20.21" 321 1.71" 34 days 6 93 days 42 days 146.7" 48 days 129 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 T
10/2/2009 T
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.02
10/6/2009 T
10/7/2009 0.00
10/8/2009 T
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 **
10/13/2009 **
10/14/2009 0.07
10/15/2009 0.08
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 0.17
10/22/2009 0.07
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.12
10/26/2009 0.13
10/27/2009
10/28/2009 0.85
10/29/2009 0.49
10/30/2009 0.14
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 T
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.08
11/15/2009 0.61
11/16/2009 0.06
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 **
11/24/2009 **
11/25/2009 **
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.16
12/3/2009 0.11
12/4/2009 **
12/5/2009 **
12/6/2009 **
12/7/2009 **
12/8/2009 **
12/9/2009 0.35
12/10/2009 T
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 T
12/14/2009 0.07
12/15/2009 T
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 T
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.12
12/24/2009 0.19
12/25/2009 0.00
12/26/2009 0.04
12/27/2009 0.03
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 T
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 T
1/3/2010 T
1/4/2010 T
1/5/2010 T
1/6/2010 T
1/7/2010 0.22
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 0.03
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 T
1/25/2010 T
1/26/2010 0.00
1/27/2010 T
1/28/2010 0.17
1/29/2010 T
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 T
2/3/2010 0.00
2/4/2010 0.03
2/5/2010 0.00
2/6/2010 0.00
2/7/2010
2/8/2010 0.18
2/9/2010 0.02
2/10/2010
2/11/2010 0.00
2/12/2010 **
2/13/2010 **
2/14/2010 **
2/15/2010 **
2/16/2010 **
2/17/2010 **
2/18/2010 0.06
2/19/2010 0.15
2/20/2010 0.11
2/21/2010 0.27
2/22/2010 0.12
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.16
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.06
3/2/2010 T
3/3/2010 0.00
3/4/2010
3/5/2010 0.00
3/6/2010 0.01
3/7/2010 T
3/8/2010 0.00
3/9/2010 0.11
3/10/2010 0.10
3/11/2010 0.08
3/12/2010
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 0.23
3/20/2010 0.39
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.01
3/24/2010 0.93
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.30
3/28/2010 0.00
3/29/2010
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 0.04
4/5/2010 T
4/6/2010 0.05
4/7/2010 0.21
4/8/2010 0.00
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 T
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 T
4/22/2010 0.84
4/23/2010 0.17
4/24/2010 0.51
4/25/2010 T
4/26/2010 0.55
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.50
4/30/2010 0.00
5/1/2010 T
5/2/2010 0.00
5/3/2010 0.12
5/4/2010 0.00
5/5/2010 T
5/6/2010 T
5/7/2010 0.34
5/8/2010
5/9/2010 T
5/10/2010 0.00
5/11/2010 T
5/12/2010 1.15
5/13/2010 **
5/14/2010 **
5/15/2010 **
5/16/2010 **
5/17/2010 **
5/18/2010 **
5/19/2010 0.33
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010
5/24/2010 0.00
5/25/2010 T
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.02
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 T
6/4/2010 T
6/5/2010 **
6/6/2010 **
6/7/2010 **
6/8/2010 0.90
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.10
6/12/2010 1.19
6/13/2010 0.60
6/14/2010 0.37
6/15/2010 0.09
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 0.00
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 0.15
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 0.16
7/3/2010 0.11
7/4/2010
7/5/2010 0.41
7/6/2010
7/7/2010 0.14
7/8/2010 0.37
7/9/2010 0.12
7/10/2010 0.01
7/11/2010 0.00
7/12/2010 0.02
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.18
7/20/2010 0.17
7/21/2010 0.04
7/22/2010 0.01
7/23/2010 0.00
7/24/2010 0.02
7/25/2010 0.00
7/26/2010 T
7/27/2010 0.00
7/28/2010 0.14
7/29/2010 0.91
7/30/2010 0.21
7/31/2010 0.07
8/1/2010 0.00
8/2/2010 0.25
8/3/2010 0.60
8/4/2010 0.82
8/5/2010 0.07
8/6/2010 0.06
8/7/2010 T
8/8/2010 0.11
8/9/2010 0.00
8/10/2010 0.25
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 0.01
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.18
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.01
8/25/2010 0.01
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 T
8/29/2010 0.02
8/30/2010 0.00
8/31/2010 T
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 0.01
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.04
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 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 T
9/23/2010 0.10
9/24/2010 0.03
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 T T M 0.0 M
10/2/2009 7:00 AM T T M 0.0 M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.02 M M M M
10/6/2009 7:00 AM T T M 0.0 M 5 minutes of wet snow in am.
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM T M M M M
10/15/2009 7:00 AM 0.08 M M M 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 M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.17 1.5 M 1.5 M
10/22/2009 7:00 AM 0.07 T M 0.7 M
10/23/2009 7:00 AM 0.00 0.0 M 0.2 M
10/24/2009 7:00 AM 0.00 0.0 M 0.0 M
10/25/2009 7:00 AM 0.12 0.2 M 0.2 M
10/26/2009 7:00 AM 0.13 1.3 M 1.3 M
10/28/2009 7:00 AM 0.85 12.0 M 12.0 M Still snowing alot ! No wind.
10/29/2009 7:00 AM 0.49 12.0 M 20.0 M Measured "new snow" troughout the day yesterday. The total snow this am shows alot of settling. Still snowing very, very lightly.
10/30/2009 7:00 AM 0.14 5.0 M 23.0 M New and total snow is estimated. ALOT of wind - new snow board is bare due to wind. Drifts are to 30".
10/31/2009 7:00 AM 0.00 0.0 M 16.0 M Snow depth is an approximate - very, very windy!!!
11/1/2009 7:00 AM 0.00 0.0 M 6.0 M
11/2/2009 7:00 AM 0.00 0.0 M 4.0 M
11/3/2009 7:00 AM 0.00 0.0 M 3.0 M WINDY !
11/4/2009 7:00 AM 0.00 0.0 M 2.0 M
11/5/2009 7:00 AM 0.00 0.0 M 1.5 M
11/6/2009 7:00 AM 0.00 0.0 M 1.0 M Spots of snow in shadows - very warm outside!
11/7/2009 7:00 AM 0.00 0.0 M 0.5 M WARM - snow on north side of tree shadows only
11/8/2009 7:00 AM 0.00 0.0 M 0.0 M
11/9/2009 7:00 AM T T M T M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M 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 0.08 0.5 M 0.5 M
11/15/2009 7:00 AM 0.61 6.5 M 7.0 M
11/16/2009 7:00 AM 0.06 1.3 M 7.3 M
11/17/2009 7:00 AM 0.00 0.0 M 6.3 M
11/18/2009 7:00 AM 0.00 0.0 M 4.0 M
11/19/2009 7:00 AM 0.00 0.0 M 4.0 M
11/20/2009 7:00 AM 0.00 0.0 M 3.0 M
11/21/2009 7:00 AM 0.00 0.0 M 2.0 M
11/22/2009 7:00 AM 0.00 0.0 M 1.0 M
11/27/2009 7:00 AM 0.00 0.0 M 1.0 M
11/28/2009 7:00 AM 0.00 0.0 M 0.5 M
11/29/2009 7:00 AM T T M 0.5 M
11/30/2009 7:00 AM 0.00 0.0 M 0.5 M
12/1/2009 7:00 AM 0.00 0.0 M 0.5 M
12/2/2009 7:00 AM 0.16 3.5 M 3.7 M
12/3/2009 7:00 AM 0.11 1.5 M 3.8 M
12/10/2009 7:00 AM T T M 3.0 M LOTS of wind - to 50 mph. Most snow re-arranged!
12/11/2009 7:00 AM 0.00 0.0 M 2.0 M
12/12/2009 7:00 AM 0.00 0.0 M 1.0 M
12/13/2009 7:00 AM T T M 1.0 M
12/14/2009 7:00 AM 0.07 0.5 M 1.5 M
12/15/2009 7:00 AM T T M 1.4 M
12/16/2009 7:00 AM 0.00 0.0 M 1.0 M
12/17/2009 7:00 AM 0.00 0.0 M 0.5 M
12/18/2009 7:00 AM T T M 0.5 M
12/19/2009 7:00 AM 0.00 0.0 M 0.5 M
12/20/2009 7:00 AM 0.00 0.0 M 0.5 M
12/21/2009 7:00 AM 0.00 0.0 M 0.5 M
12/22/2009 7:00 AM 0.00 0.0 M 0.5 M
12/23/2009 7:00 AM 0.12 1.5 M 1.7 M
12/24/2009 7:00 AM 0.19 3.5 M 5.0 M
12/25/2009 7:00 AM 0.00 0.0 M 3.0 M Snow depth is approx. It's re-arranged all day & night!
12/26/2009 7:00 AM 0.04 0.3 M 3.5 M Horizontal snow, all day!
12/27/2009 7:00 AM 0.03 0.2 M 3.0 M
12/28/2009 7:00 AM 0.00 0.0 M 3.0 M
12/29/2009 7:00 AM 0.00 0.0 M 3.0 M
12/30/2009 7:00 AM 0.00 0.0 M 1.8 M
12/31/2009 7:00 AM T T M 1.5 M
1/1/2010 7:00 AM 0.00 0.0 M 1.5 M
1/2/2010 7:00 AM T T M 1.5 M
1/3/2010 7:00 AM T T M 1.5 M
1/4/2010 7:00 AM T T M 1.5 M
1/5/2010 7:00 AM T T M 1.5 M
1/6/2010 7:00 AM T T M 1.5 M
1/7/2010 7:00 AM 0.22 2.0 M 3.0 M
1/8/2010 7:00 AM 0.00 0.0 M 2.0 M
1/9/2010 7:00 AM 0.00 0.0 M 1.5 M
1/10/2010 7:00 AM 0.00 0.0 M 1.4 M
1/11/2010 7:00 AM 0.00 0.0 M 1.3 M
1/12/2010 7:00 AM 0.00 0.0 M 1.3 M
1/13/2010 7:00 AM 0.00 0.0 M 0.5 M
1/14/2010 7:00 AM 0.00 0.0 M 0.5 M
1/15/2010 7:00 AM 0.00 0.0 M 0.5 M
1/16/2010 7:00 AM 0.00 0.0 M T M
1/17/2010 7:00 AM 0.00 0.0 M T M
1/18/2010 7:00 AM 0.03 0.3 M 0.3 M
1/19/2010 7:00 AM 0.00 0.0 M T M
1/20/2010 7:00 AM 0.00 0.0 M T M
1/21/2010 7:00 AM 0.00 0.0 M T M
1/22/2010 7:00 AM 0.00 0.0 M T M
1/23/2010 7:00 AM T T M T M
1/24/2010 7:00 AM T T M T M
1/25/2010 7:00 AM T T M T M
1/26/2010 7:00 AM 0.00 0.0 M T M
1/27/2010 7:00 AM T 0.0 M T M
1/28/2010 7:00 AM 0.17 1.5 M 1.5 M
1/29/2010 7:00 AM T T M 0.5 M
1/30/2010 7:00 AM 0.00 0.0 M 0.5 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 T 0.0 M T M
2/3/2010 7:00 AM 0.00 0.0 M T M
2/4/2010 7:00 AM 0.03 0.3 M 0.3 M
2/5/2010 7:00 AM 0.00 0.0 M T M
2/6/2010 7:00 AM 0.00 0.0 M T M
2/8/2010 7:00 AM 0.18 3.0 M 3.0 M
2/9/2010 7:00 AM 0.02 1.0 M 3.8 M
2/11/2010 7:00 AM 0.00 0.0 M 2.0 M
2/19/2010 7:00 AM 0.15 1.5 M 2.5 M
2/20/2010 7:00 AM 0.11 0.4 M 2.5 M
2/21/2010 7:00 AM 0.27 4.5 M 6.3 M
2/22/2010 7:00 AM 0.12 2.0 M 7.0 M
2/23/2010 7:00 AM 0.00 0.0 M 6.5 M
2/24/2010 7:00 AM 0.00 0.0 M 5.0 M
2/25/2010 7:00 AM 0.00 0.0 M 4.5 M
2/26/2010 7:00 AM 0.16 2.0 M 5.0 M
2/27/2010 7:00 AM 0.00 0.0 M 4.5 M
2/28/2010 7:00 AM 0.00 0.0 M 4.3 M
3/1/2010 7:00 AM 0.06 0.5 M 3.0 M
3/2/2010 7:00 AM T 0.2 M 3.0 M
3/3/2010 7:00 AM 0.00 0.0 M 3.0 M
3/5/2010 7:00 AM 0.00 0.0 M 2.0 M
3/6/2010 7:00 AM 0.01 T M 2.0 M
3/7/2010 7:00 AM T T M 1.5 M
3/8/2010 7:00 AM 0.00 0.0 M 1.4 M
3/9/2010 7:00 AM 0.11 0.9 M 1.5 M
3/10/2010 7:00 AM 0.10 1.5 M 1.8 M
3/11/2010 7:00 AM 0.08 0.5 M 1.0 M
3/13/2010 7:00 AM 0.00 0.0 M 0.5 M
3/14/2010 7:00 AM 0.00 0.0 M 0.3 M
3/15/2010 7:00 AM 0.23 2.5 M 2.8 M
3/16/2010 7:00 AM 0.00 0.0 M 0.5 M
3/17/2010 7:00 AM 0.00 0.0 M 0.3 M
3/18/2010 7:00 AM 0.00 0.0 M 0.3 M
3/19/2010 7:00 AM 0.23 4.5 M 4.6 M
3/20/2010 7:00 AM 0.39 13.5 M 15.0 M
3/21/2010 7:00 AM 0.00 0.0 M 6.8 M
3/22/2010 7:00 AM 0.00 0.0 M 4.0 M
3/23/2010 7:00 AM 0.01 0.2 M 1.0 M
3/24/2010 7:00 AM 0.93 14.5 M 14.7 M
3/25/2010 7:00 AM 0.00 0.0 M 8.0 M
3/26/2010 7:00 AM 0.00 0.0 M 6.0 M
3/27/2010 7:00 AM 0.30 4.0 M 6.0 M
3/28/2010 7:00 AM 0.00 0.0 M 4.0 M
3/30/2010 7:00 AM 0.00 0.0 M 2.8 M
3/31/2010 7:00 AM 0.00 0.0 M 1.5 M
4/1/2010 7:00 AM 0.00 0.0 M 0.5 M
4/2/2010 7:00 AM T T M 0.5 M Precip was graupel.
4/3/2010 7:00 AM 0.00 0.0 M 0.5 M
4/4/2010 7:00 AM 0.04 0.3 M 0.5 M
4/5/2010 7:00 AM T T M 0.4 M
4/6/2010 7:00 AM 0.05 0.3 M 0.5 M
4/7/2010 7:00 AM 0.21 4.0 M 4.5 M
4/8/2010 7:00 AM 0.00 0.0 M T M
4/9/2010 7:00 AM 0.00 0.0 M T M
4/10/2010 7:00 AM 0.00 0.0 M T M
4/11/2010 7:00 AM 0.00 0.0 M T M
4/12/2010 7:00 AM 0.00 0.0 M T M
4/13/2010 7:00 AM 0.00 0.0 M T M
4/14/2010 7:00 AM 0.00 0.0 M 0.0 M
4/15/2010 7:00 AM 0.00 0.0 M 0.0 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 0.0 M
4/18/2010 7:00 AM T M M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM T M M M M
4/22/2010 7:00 AM 0.84 M M M M Hail left on roof & grass this am. Rice -sized.
4/23/2010 7:00 AM 0.17 0.5 M 0.5 M
4/24/2010 7:00 AM 0.51 6.0 M 6.0 M
4/25/2010 7:00 AM T 0.0 M T M
4/26/2010 7:00 AM 0.55 6.0 M 6.0 M
4/27/2010 7:00 AM 0.00 0.0 M 3.0 M
4/28/2010 7:00 AM 0.00 0.0 M 0.0 M
4/29/2010 7:00 AM 0.50 5.5 M 5.5 M
4/30/2010 7:00 AM 0.00 0.0 M T M
5/1/2010 7:00 AM T T M T M
5/2/2010 7:00 AM 0.00 0.0 M 0.0 M
5/3/2010 7:00 AM 0.12 0.5 M T M WIND !
5/4/2010 7:00 AM 0.00 0.0 M 0.0 M
5/5/2010 7:00 AM T 0.0 M 0.0 M
5/6/2010 7:00 AM T T M T M
5/7/2010 7:00 AM 0.34 2.0 M 2.0 M
5/9/2010 7:00 AM T T M 0.0 M
5/10/2010 7:00 AM 0.00 0.0 M 0.0 M
5/11/2010 7:00 AM T 0.0 M 0.0 M
5/12/2010 7:00 AM 1.15 9.0 M 9.0 M
5/20/2010 7:00 AM 0.00 0.0 M M 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
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM T T M 0.0 M Gusty snow from noon to about 3 pm.
5/26/2010 7:00 AM 0.00 0.0 M 0.0 M
5/27/2010 7:00 AM 0.00 0.0 M M 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 0.02 M M M 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 M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM T M M M M
6/4/2010 7:00 AM T M M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.10 M M M M
6/12/2010 7:00 AM 1.19 M M M M REAL rain !!! - Oh, my!
6/13/2010 7:00 AM 0.60 M M M M
6/14/2010 7:00 AM 0.37 M M M M
6/15/2010 7:00 AM 0.09 M M M M
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 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M 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 M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.15 M M M M Heavy rainrain shower about 4 pm - thunder & lightning in the vacinity
6/28/2010 7:00 AM 0.10 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M 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 M M
7/2/2010 7:00 AM 0.16 M M M M
7/3/2010 7:00 AM 0.11 M M M M
7/5/2010 7:00 AM 0.41 M M M M rain about 8pm
7/7/2010 7:00 AM 0.14 M M M M
7/8/2010 7:00 AM 0.37 M M M M
7/9/2010 7:00 AM 0.12 M M M M
7/10/2010 7:00 AM 0.01 M M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.02 M M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M 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 M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.18 M M M M
7/20/2010 7:00 AM 0.17 M M M M
7/21/2010 7:00 AM 0.04 M M M M
7/22/2010 7:00 AM 0.01 M M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.02 M M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM T M M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.14 M M M M
7/29/2010 7:00 AM 0.91 M M M M Hail 3:25-3:30; 3:40-3:41; 3:42-3:44. Largest hial was pea sized, opaque, soft ice.
7/30/2010 7:00 AM 0.21 M M M M
7/31/2010 7:00 AM 0.07 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.25 M M M M
8/3/2010 7:00 AM 0.60 M M M M
8/4/2010 7:00 AM 0.82 M M M M
8/5/2010 7:00 AM 0.07 M M M M
8/6/2010 7:00 AM 0.06 M M M M
8/7/2010 7:00 AM T M M M M
8/8/2010 7:00 AM 0.11 M M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.25 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M 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 M M
8/17/2010 7:00 AM 0.01 M M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.18 M M M 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 0.01 M M M M
8/25/2010 7:00 AM 0.01 M 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 T M M M M
8/29/2010 7:00 AM 0.02 M M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM T M M M M
9/1/2010 7:00 AM 0.00 0.0 M M 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 M 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 M M
9/6/2010 7:00 AM 0.01 M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.04 M M M 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 M M
9/14/2010 7:00 AM 0.00 0.0 M M 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 M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM T M M M M
9/23/2010 7:00 AM 0.10 M M M M
9/24/2010 7:00 AM 0.03 M M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M 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
10/9/2009 10/14/2009 7:00 AM 6 0.07 M M
11/23/2009 11/26/2009 8:00 PM 4 0.00 1.0 M
12/4/2009 12/09/2009 7:00 AM 6 0.35 5.0 M
2/12/2010 2/18/2010 7:00 AM 7 0.06 1.0 M
5/13/2010 5/19/2010 7:00 AM 7 0.33 M M
6/5/2010 6/08/2010 9:30 PM 4 0.90 M 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
5/29/2010 4:04 PM 3/8" 1/4" Pea Size Rice Hard|White Ice 3 1min Continuous False After rain Same time as smaller hail