Station Overview Station Location
Station Number CO-BO-266 Latitude 39.989316
Station Name Lafayette 0.8 WSW Longitude -105.11106
County Boulder Elevation (ft) 5281



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 10 1.12 0.70 31 0.70 31 0.00 0 0 9 4 0.0 0 0
Nov 10 0.95 0.46 26 0.46 26 0.00 0 0 6 4 1.0 3 3
Dec 10 0.70 0.36 21 0.36 21 0.00 0 0 2 3 3.4 1 1
Jan 11 0.49 0.47 31 0.47 31 0.00 0 0 4 3 6.9 3 25
Feb 11 0.47 0.51 27 0.51 27 0.00 0 0 8 2 11.6 8 15
March 11 1.56 0.26 30 0.26 30 0.00 0 0 5 3 0.9 2 2
April 11 2.01 2.01 29 2.01 29 0.00 0 0 11 2 2.1 3 2
May 11 2.25 4.38 30 4.38 30 0.00 0 0 12 4 0.0 0 0
June 11 1.88 0.14 20 0.14 20 0.00 0 0 2 3 0.0 0 0
July 11 1.54 2.59 27 2.59 27 0.00 0 0 15 5 0.0 0 0
Aug 11 1.65 0.37 24 0.37 24 0.00 0 0 5 4 0.0 0 0
Sept 11 1.40 1.52 27 1.52 27 0.00 0 0 6 3 0.0 0 0
Water Year Totals: 16.02" 13.77" 323 days 13.77" 323 0.00" 0 days 0 85 days 40 days 25.9" 20 days 48 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 T
10/6/2010 0.00
10/7/2010 0.15
10/8/2010 0.01
10/9/2010 0.00
10/10/2010 T
10/11/2010 0.12
10/12/2010 0.11
10/13/2010 0.26
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.01
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.02
10/24/2010 T
10/25/2010 T
10/26/2010 0.01
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.01
11/1/2010 0.12
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 T
11/9/2010 0.00
11/10/2010 0.20
11/11/2010 0.08
11/12/2010 0.03
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 T
11/16/2010 T
11/17/2010 0.01
11/18/2010 0.00
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.02
11/23/2010
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 T
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 T
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.02
12/17/2010 T
12/18/2010 T
12/19/2010 0.00
12/20/2010 0.00
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010 0.34
Day of YearDaily PrcpMultiday Prcp
1/1/2011 T
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.01
1/10/2011 0.33
1/11/2011 0.00
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 T
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.12
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.00
1/24/2011 0.00
1/25/2011 0.00
1/26/2011 T
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.01
2/1/2011 0.08
2/2/2011 T
2/3/2011 0.00
2/4/2011 0.07
2/5/2011 0.00
2/6/2011 0.08
2/7/2011 0.04
2/8/2011 0.17
2/9/2011 0.05
2/10/2011 0.00
2/11/2011
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.01
2/21/2011 0.00
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 T
2/26/2011 0.01
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.00
3/6/2011 0.00
3/7/2011 T
3/8/2011 0.02
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 0.00
3/12/2011
3/13/2011 0.09
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.04
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 0.00
3/24/2011 0.00
3/25/2011 T
3/26/2011 T
3/27/2011 0.00
3/28/2011 0.01
3/29/2011 0.10
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.22
4/5/2011 0.00
4/6/2011 T
4/7/2011
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.17
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.86
4/15/2011 0.02
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.16
4/20/2011 0.00
4/21/2011 0.10
4/22/2011 0.08
4/23/2011 0.00
4/24/2011 T
4/25/2011 0.36
4/26/2011 0.01
4/27/2011 0.01
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.02
5/1/2011 T
5/2/2011 T
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.63
5/12/2011 1.04
5/13/2011 0.20
5/14/2011 0.00
5/15/2011 0.23
5/16/2011 0.02
5/17/2011 0.00
5/18/2011 0.01
5/19/2011 1.52
5/20/2011 0.51
5/21/2011 0.07
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.08
5/25/2011 0.05
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 T
5/29/2011 0.02
5/30/2011
5/31/2011 T
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.12
6/10/2011 0.02
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 T
6/25/2011 T
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.00
6/30/2011 T
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.12
7/2/2011 0.11
7/3/2011 T
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.03
7/7/2011 0.03
7/8/2011 0.56
7/9/2011 0.03
7/10/2011 0.49
7/11/2011 0.26
7/12/2011
7/13/2011 0.21
7/14/2011 0.41
7/15/2011 0.01
7/16/2011 T
7/17/2011 0.07
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.04
7/21/2011 T
7/22/2011 0.00
7/23/2011
7/24/2011
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.15
7/28/2011 0.07
7/29/2011 T
7/30/2011 T
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011 0.00
8/5/2011 T
8/6/2011 0.00
8/7/2011 T
8/8/2011 0.00
8/9/2011
8/10/2011 0.00
8/11/2011 T
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.08
8/16/2011 0.00
8/17/2011 0.13
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.09
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.01
8/24/2011 0.00
8/25/2011
8/26/2011 T
8/27/2011
8/28/2011
8/29/2011 0.06
8/30/2011 0.00
8/31/2011 0.00
9/1/2011
9/2/2011 0.00
9/3/2011 T
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011
9/8/2011 0.48
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.06
9/14/2011 0.07
9/15/2011 0.84
9/16/2011 0.01
9/17/2011 0.00
9/18/2011
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 T
9/22/2011 0.06
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 T
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM T M M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.15 0.0 M M M A thunderstorm over night brought us first measurable rain in a little over two weeks.
10/8/2010 7:00 AM 0.01 M M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM T M M M M
10/11/2010 7:00 AM 0.12 M M M M
10/12/2010 7:00 AM 0.11 M M M M
10/13/2010 7:00 AM 0.26 M M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.01 M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.02 M M M M
10/24/2010 7:00 AM T M M M M
10/25/2010 7:00 AM T M M M M
10/26/2010 7:00 AM 0.01 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.01 0.0 M M M
11/1/2010 7:00 AM 0.12 M M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM T M M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.20 M M M M
11/11/2010 7:00 AM 0.08 0.6 M 0.5 M First measurable snow of the season
11/12/2010 7:00 AM 0.03 T M 0.5 M
11/13/2010 7:00 AM 0.00 0.0 M T M
11/14/2010 7:00 AM 0.00 0.0 M T M
11/15/2010 7:00 AM T 0.1 M T M
11/16/2010 7:00 AM T T M T M The trace of precipitation and new snow reported today reflects a brief and light snow shower that straddled my observation time (7:00 a.m.) yesterday.
11/17/2010 7:00 AM 0.01 0.0 M 0.0 M
11/18/2010 7:00 AM 0.00 0.0 M 0.0 M
11/22/2010 7:00 AM 0.02 0.3 M 0.3 M
11/24/2010 7:00 AM 0.00 0.0 M T M
11/25/2010 7:00 AM 0.00 0.0 M T M
11/26/2010 7:00 AM 0.00 0.0 M T M
11/27/2010 7:00 AM 0.00 0.0 M 0.0 M
11/28/2010 7:00 AM 0.00 0.0 M 0.0 M
11/29/2010 7:00 AM T T M T M
11/30/2010 7:00 AM 0.00 0.0 M T M
12/1/2010 7:00 AM 0.00 0.0 M 0.0 M
12/2/2010 7:00 AM 0.00 0.0 M 0.0 M
12/3/2010 7:00 AM 0.00 0.0 M 0.0 M
12/4/2010 7:00 AM 0.00 0.0 M 0.0 M
12/5/2010 7:00 AM 0.00 0.0 M 0.0 M
12/6/2010 7:00 AM 0.00 0.0 M 0.0 M
12/7/2010 7:00 AM 0.00 0.0 M 0.0 M
12/8/2010 7:00 AM 0.00 0.0 M 0.0 M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM T 0.0 M 0.0 M
12/12/2010 7:00 AM 0.00 0.0 M 0.0 M
12/13/2010 7:00 AM 0.00 0.0 M 0.0 M
12/14/2010 7:00 AM 0.00 0.0 M 0.0 M
12/15/2010 7:00 AM 0.00 0.0 M 0.0 M
12/16/2010 7:00 AM 0.02 0.0 M 0.0 M
12/17/2010 7:00 AM T T M T M Very light, fluffy snow is falling.
12/18/2010 7:00 AM T T M T M
12/19/2010 7:00 AM 0.00 0.0 M T M
12/20/2010 7:00 AM 0.00 0.0 M 0.0 M
12/31/2010 8:30 AM 0.34 3.4 M 3.5 M I took this reading an hour and a half later than usual
1/1/2011 7:00 AM T T M 3.5 M
1/2/2011 7:00 AM 0.00 0.0 M 3.0 M
1/3/2011 7:00 AM 0.00 0.0 M 2.5 M
1/4/2011 7:00 AM 0.00 0.0 M 2.0 M
1/5/2011 7:00 AM 0.00 0.0 M T M
1/6/2011 7:00 AM 0.00 0.0 M 2.0 M
1/7/2011 7:00 AM 0.00 0.0 M 1.0 M
1/8/2011 7:00 AM 0.00 0.0 M 0.5 M
1/9/2011 7:00 AM 0.01 0.2 M 0.5 M Light snow is falling at observation time (7:00 am mst)
1/10/2011 7:00 AM 0.33 4.6 M 4.5 M
1/11/2011 7:00 AM 0.00 0.0 M 4.5 M
1/12/2011 7:00 AM 0.00 0.0 M 3.5 M
1/13/2011 7:00 AM 0.00 0.0 M 3.0 M
1/14/2011 7:00 AM 0.00 0.0 M 2.0 M
1/15/2011 7:00 AM 0.00 0.0 M 1.0 M
1/16/2011 7:00 AM 0.00 0.0 M 1.0 M
1/17/2011 7:00 AM T 0.0 M 0.5 M We had a trace just before 7:00 a.m. It looks like some of the showers over the mountains are barely holding together as they move east.
1/18/2011 7:00 AM 0.00 0.0 M 0.5 M
1/19/2011 7:00 AM 0.00 0.0 M 0.5 M
1/20/2011 7:00 AM 0.12 2.1 M 2.5 M
1/21/2011 7:00 AM 0.00 0.0 M 1.5 M
1/22/2011 7:00 AM 0.00 0.0 M 1.0 M
1/23/2011 7:00 AM 0.00 0.0 M 0.5 M
1/24/2011 7:00 AM 0.00 0.0 M 0.5 M
1/25/2011 7:00 AM 0.00 0.0 M 0.5 M
1/26/2011 7:00 AM T T M 0.5 M
1/27/2011 7:00 AM 0.00 0.0 M T M
1/28/2011 7:00 AM 0.00 0.0 M T M
1/29/2011 7:00 AM 0.00 0.0 M T M
1/30/2011 7:00 AM 0.00 0.0 M T M
1/31/2011 7:00 AM 0.01 T M T M
2/1/2011 7:00 AM 0.08 1.0 M 1.0 M
2/2/2011 7:00 AM T 0.1 M 1.0 M
2/3/2011 7:00 AM 0.00 0.0 M 1.0 M
2/4/2011 7:00 AM 0.07 0.8 M 2.0 M
2/5/2011 7:00 AM 0.00 0.0 M 1.0 M
2/6/2011 7:00 AM 0.08 4.1 M 5.0 M
2/7/2011 7:00 AM 0.04 0.8 M 4.0 M
2/8/2011 7:00 AM 0.17 2.4 M 5.0 M
2/9/2011 7:00 AM 0.05 2.3 M 5.5 M
2/10/2011 7:00 AM 0.00 0.0 M 5.5 M
2/12/2011 7:00 AM 0.00 0.0 M 4.5 M
2/13/2011 7:00 AM 0.00 0.0 M 2.0 M
2/14/2011 7:00 AM 0.00 0.0 M 1.0 M
2/15/2011 7:00 AM 0.00 0.0 M 1.0 M
2/16/2011 7:00 AM 0.00 0.0 M 0.5 M
2/17/2011 7:00 AM 0.00 0.0 M T M
2/18/2011 7:00 AM 0.00 0.0 M T M
2/19/2011 7:00 AM 0.00 0.0 M T M
2/20/2011 7:00 AM 0.01 0.0 M T M
2/21/2011 7:00 AM 0.00 0.0 M T M
2/22/2011 7:00 AM 0.00 0.0 M T M
2/23/2011 7:00 AM 0.00 0.0 M T M
2/24/2011 7:00 AM 0.00 0.0 M T M
2/25/2011 7:00 AM T T M T M
2/26/2011 7:00 AM 0.01 0.1 M T M
2/27/2011 7:00 AM 0.00 0.0 M T M
2/28/2011 7:00 AM 0.00 0.0 M T M
3/1/2011 7:00 AM 0.00 0.0 M T M
3/2/2011 7:00 AM 0.00 0.0 M T M
3/3/2011 7:00 AM 0.00 0.0 M T M
3/4/2011 7:00 AM 0.00 0.0 M T M
3/5/2011 7:00 AM 0.00 0.0 M T M
3/6/2011 7:00 AM 0.00 0.0 M T M
3/7/2011 7:00 AM T T M T M
3/8/2011 7:00 AM 0.02 0.1 M 0.1 M
3/9/2011 7:00 AM 0.00 0.0 M T M
3/10/2011 7:00 AM 0.00 0.0 M T M
3/11/2011 7:00 AM 0.00 0.0 M 0.0 M Windy and warm this morning.
3/13/2011 7:00 AM 0.09 0.0 M 0.0 M
3/14/2011 7:00 AM 0.00 0.0 M 0.0 M
3/15/2011 7:00 AM 0.00 0.0 M 0.0 M
3/16/2011 7:00 AM 0.00 0.0 M 0.0 M
3/17/2011 7:00 AM 0.00 0.0 M 0.0 M
3/18/2011 7:00 AM 0.04 0.0 M 0.0 M
3/19/2011 7:00 AM 0.00 0.0 M 0.0 M
3/20/2011 7:00 AM 0.00 0.0 M 0.0 M
3/21/2011 7:00 AM 0.00 0.0 M 0.0 M
3/22/2011 7:00 AM 0.00 0.0 M 0.0 M
3/23/2011 7:00 AM 0.00 0.0 M 0.0 M
3/24/2011 7:00 AM 0.00 0.0 M 0.0 M
3/25/2011 7:00 AM T 0.0 M 0.0 M
3/26/2011 7:00 AM T 0.0 M 0.0 M
3/27/2011 7:00 AM 0.00 0.0 M 0.0 M
3/28/2011 7:00 AM 0.01 T M T M
3/29/2011 7:00 AM 0.10 0.8 M 1.0 M
3/30/2011 7:00 AM 0.00 0.0 M T M There is a little snow left on the north side of the house, where it is shady all day
3/31/2011 7:00 AM 0.00 0.0 M 0.0 M
4/1/2011 7:00 AM 0.00 0.0 M 0.0 M
4/2/2011 7:00 AM 0.00 0.0 M 0.0 M
4/3/2011 7:00 AM 0.00 0.0 M 0.0 M
4/4/2011 7:00 AM 0.22 0.1 M 0.0 M Just a small amount of snow accumulated on the lawn and decks.
4/5/2011 7:00 AM 0.00 0.0 M 0.0 M
4/6/2011 7:00 AM T 0.0 M 0.0 M
4/8/2011 7:00 AM 0.00 0.0 M 0.0 M
4/9/2011 7:00 AM 0.00 0.0 M 0.0 M
4/10/2011 7:00 AM 0.17 0.6 M 0.5 M Thunder snow last night
4/11/2011 7:00 AM 0.00 0.0 M 0.0 M
4/12/2011 7:00 AM 0.00 0.0 M 0.0 M
4/13/2011 7:00 AM 0.00 0.0 M 0.0 M
4/14/2011 7:00 AM 0.86 1.4 M 1.5 M Snow is accumulating on the decks and grassy surfaces
4/15/2011 7:00 AM 0.02 0.0 M 0.0 M
4/16/2011 7:00 AM 0.00 0.0 M 0.0 M
4/17/2011 7:00 AM 0.00 0.0 M 0.0 M
4/18/2011 7:00 AM 0.00 0.0 M 0.0 M
4/19/2011 7:00 AM 0.16 0.0 M 0.0 M
4/20/2011 7:00 AM 0.00 0.0 M 0.0 M
4/21/2011 7:00 AM 0.10 0.0 M 0.0 M
4/22/2011 7:00 AM 0.08 0.0 M 0.0 M
4/23/2011 7:00 AM 0.00 0.0 M 0.0 M
4/24/2011 7:00 AM T T M 0.0 M
4/25/2011 7:00 AM 0.36 0.0 M 0.0 M
4/26/2011 7:00 AM 0.01 0.0 M 0.0 M
4/27/2011 7:00 AM 0.01 0.0 M 0.0 M
4/28/2011 7:00 AM 0.00 0.0 M 0.0 M
4/29/2011 7:00 AM 0.00 0.0 M 0.0 M
4/30/2011 7:00 AM 0.02 0.0 M 0.0 M
5/1/2011 7:00 AM T 0.0 M 0.0 M
5/2/2011 7:00 AM T 0.0 M 0.0 M
5/3/2011 7:00 AM 0.00 0.0 M 0.0 M
5/4/2011 7:00 AM 0.00 0.0 M 0.0 M
5/5/2011 7:00 AM 0.00 0.0 M 0.0 M
5/6/2011 7:00 AM 0.00 0.0 M 0.0 M
5/7/2011 7:00 AM 0.00 0.0 M 0.0 M
5/8/2011 7:00 AM 0.00 0.0 M 0.0 M
5/9/2011 7:00 AM 0.00 0.0 M 0.0 M
5/10/2011 7:00 AM 0.00 0.0 M 0.0 M
5/11/2011 7:00 AM 0.63 0.0 M 0.0 M
5/12/2011 7:00 AM 1.04 0.0 M 0.0 M
5/13/2011 7:00 AM 0.20 0.0 M 0.0 M
5/14/2011 7:00 AM 0.00 0.0 M 0.0 M
5/15/2011 8:00 AM 0.23 M M 0.0 M
5/16/2011 7:00 AM 0.02 0.0 M 0.0 M
5/17/2011 7:00 AM 0.00 0.0 M 0.0 M
5/18/2011 7:00 AM 0.01 0.0 M 0.0 M
5/19/2011 7:00 AM 1.52 0.0 M 0.0 M
5/20/2011 7:00 AM 0.51 0.0 M 0.0 M
5/21/2011 7:00 AM 0.07 0.0 M 0.0 M
5/22/2011 7:00 AM 0.00 0.0 M 0.0 M
5/23/2011 7:00 AM 0.00 0.0 M 0.0 M
5/24/2011 7:00 AM 0.08 0.0 M 0.0 M
5/25/2011 7:00 AM 0.05 0.0 M 0.0 M
5/26/2011 7:00 AM 0.00 0.0 M 0.0 M
5/27/2011 7:00 AM 0.00 0.0 M 0.0 M
5/28/2011 7:00 AM T 0.0 M 0.0 M
5/29/2011 7:00 AM 0.02 0.0 M 0.0 M
5/31/2011 7:00 AM T 0.0 M 0.0 M
6/1/2011 7:00 AM 0.00 0.0 M 0.0 M
6/2/2011 7:00 AM 0.00 0.0 M 0.0 M
6/3/2011 7:00 AM 0.00 0.0 M M M I'll no longer enter snowfall data until the first snowfall this coming fall.
6/4/2011 7:00 AM 0.00 0.0 M 0.0 M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.12 M M M M
6/10/2011 7:00 AM 0.02 M M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 7:00 AM 0.00 0.0 M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM T M M M M
6/25/2011 7:00 AM T M M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM T M M M M
7/1/2011 7:00 AM 0.12 M M M M
7/2/2011 7:00 AM 0.11 M M M M
7/3/2011 7:00 AM T M M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.03 M M M M
7/7/2011 7:00 AM 0.03 M M M M
7/8/2011 7:00 AM 0.56 M M M M
7/9/2011 7:00 AM 0.03 M M M M
7/10/2011 7:00 AM 0.49 M M M M
7/11/2011 7:00 AM 0.26 M M M M
7/13/2011 7:00 AM 0.21 M M M M
7/14/2011 7:00 AM 0.41 M M M M
7/15/2011 7:00 AM 0.01 M M M M
7/16/2011 7:00 AM T M M M M
7/17/2011 7:00 AM 0.07 M M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.04 M M M M
7/21/2011 7:00 AM T M M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.00 0.0 M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.15 M M M M
7/28/2011 7:00 AM 0.07 M M M M
7/29/2011 7:00 AM T M M M M
7/30/2011 7:00 AM T M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM T M M M M
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 7:00 AM T M M M M
8/8/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM T M M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.08 M M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.13 M M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.09 M M M M
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.01 M M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM T M M M M
8/29/2011 7:00 AM 0.06 M M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM T M M M M
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.48 M M M M
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.06 M M M M
9/14/2011 7:00 AM 0.07 M M M M
9/15/2011 7:00 AM 0.84 M M M M
9/16/2011 7:00 AM 0.01 M M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM T M M M M
9/22/2011 7:00 AM 0.06 M M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM T M M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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



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