Station Overview Station Location
Station Number CO-BO-233 Latitude 39.973281
Station Name Nederland 4.2 E Longitude -105.427878
County Boulder Elevation (ft) 8278



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 11 1.32 1.60 31 1.60 29 0.00 2 1 7 2 17.8 4 8
Nov 11 1.14 0.73 30 0.73 30 0.00 0 0 5 4 10.7 5 13
Dec 11 0.97 2.74 30 2.74 25 0.00 5 0 8 2 53.2 9 25
Jan 12 0.71 0.47 31 0.47 23 0.00 8 2 5 2 10.3 6 23
Feb 12 0.84 2.45 29 2.45 23 0.00 6 1 7 6 47.1 10 23
March 12 2.45 0.00 31 0.00 26 0.00 5 1 0 5 0.0 0 16
April 12 3.15 1.77 30 1.77 27 0.00 3 0 7 4 8.7 4 5
May 12 2.38 1.55 31 1.55 23 0.00 8 1 7 5 4.9 3 3
June 12 2.24 0.13 30 0.13 19 0.00 11 1 3 3 0.0 0 0
July 12 2.33 7.20 31 6.36 23 0.84 8 2 15 2 0.0 0 0
Aug 12 2.34 0.73 31 0.55 20 0.18 11 1 8 4 0.0 0 0
Sept 12 1.50 0.95 30 0.85 12 0.10 18 1 2 1 0.0 0 0
Water Year Totals: 21.37" 20.32" 365 days 19.20" 280 1.12" 85 days 11 74 days 40 days 152.7" 41 days 116 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
10/1/2011 **
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 T
10/6/2011 0.00
10/7/2011 0.07
10/8/2011 0.19
10/9/2011 0.24
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.02
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.02
10/18/2011 T
10/19/2011 0.00
10/20/2011 0.00
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 0.95
10/27/2011 0.11
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.00
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.62
11/3/2011 0.02
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 T
11/14/2011 0.03
11/15/2011 T
11/16/2011 T
11/17/2011 T
11/18/2011 0.00
11/19/2011 0.01
11/20/2011 0.00
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 0.05
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.42
12/2/2011 0.09
12/3/2011 0.31
12/4/2011 0.07
12/5/2011 0.24
12/6/2011 T
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 T
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.00
12/17/2011
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 0.04
12/21/2011 0.00
12/22/2011 1.55
12/23/2011 0.02
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 **
12/28/2011 **
12/29/2011 **
12/30/2011 **
12/31/2011 **
Day of YearDaily PrcpMultiday Prcp
1/1/2012 **
1/2/2012 **
1/3/2012 **
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.22
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.04
1/12/2012 0.14
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.06
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 **
1/22/2012 **
1/23/2012 **
1/24/2012 T
1/25/2012 T
1/26/2012 0.00
1/27/2012 0.01
1/28/2012 T
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 1.27
2/4/2012 0.58
2/5/2012 T
2/6/2012 0.00
2/7/2012 0.17
2/8/2012 0.02
2/9/2012 T
2/10/2012 0.00
2/11/2012 0.07
2/12/2012 0.00
2/13/2012 T
2/14/2012 0.00
2/15/2012 0.00
2/16/2012 T
2/17/2012 **
2/18/2012 **
2/19/2012 **
2/20/2012 **
2/21/2012 **
2/22/2012 0.00
2/23/2012 0.31
2/24/2012 0.03
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 T
2/29/2012 T
3/1/2012 0.00
3/2/2012 T
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 T
3/8/2012 T
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 T
3/12/2012 T
3/13/2012 0.00
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 **
3/18/2012 **
3/19/2012 **
3/20/2012 **
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 T
4/3/2012 0.83
4/4/2012 0.17
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.21
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.39
4/16/2012 0.04
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.02
4/20/2012 T
4/21/2012 0.00
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 T
4/26/2012 T
4/27/2012 0.11
4/28/2012 **
4/29/2012 **
4/30/2012 **
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 T
5/7/2012 0.51
5/8/2012 0.19
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 T
5/12/2012 0.18
5/13/2012 0.10
5/14/2012 T
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 T
5/18/2012 0.00
5/19/2012 0.01
5/20/2012 0.17
5/21/2012 T
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.39
5/25/2012 **
5/26/2012 **
5/27/2012 **
5/28/2012 **
5/29/2012 **
5/30/2012 **
5/31/2012 **
6/1/2012 **
6/2/2012 **
6/3/2012 0.00
6/4/2012 0.02
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.09
6/8/2012 T
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.02
6/16/2012 T
6/17/2012 T
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 **
6/24/2012 **
6/25/2012 **
6/26/2012 **
6/27/2012 **
6/28/2012 **
6/29/2012 **
6/30/2012 **
Day of YearDaily PrcpMultiday Prcp
7/1/2012 **
7/2/2012 0.45
7/3/2012 0.03
7/4/2012 0.02
7/5/2012 0.00
7/6/2012 0.25
7/7/2012 1.08
7/8/2012 1.60
7/9/2012 0.92
7/10/2012 0.02
7/11/2012 0.00
7/12/2012 T
7/13/2012 T
7/14/2012 **
7/15/2012 **
7/16/2012 **
7/17/2012 **
7/18/2012 **
7/19/2012 0.39
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.01
7/23/2012 0.11
7/24/2012 0.18
7/25/2012 0.17
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.71
7/29/2012 0.23
7/30/2012 0.62
7/31/2012 0.41
8/1/2012 0.00
8/2/2012 0.02
8/3/2012 0.28
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 0.01
8/8/2012 T
8/9/2012 0.00
8/10/2012 T
8/11/2012 **
8/12/2012 M **
8/13/2012 **
8/14/2012 **
8/15/2012 **
8/16/2012 **
8/17/2012 **
8/18/2012 **
8/19/2012 **
8/20/2012 0.18
8/21/2012 0.03
8/22/2012 0.00
8/23/2012 0.12
8/24/2012 0.04
8/25/2012 0.02
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 T
8/29/2012 0.03
8/30/2012 T
8/31/2012 **
9/1/2012 **
9/2/2012 **
9/3/2012 **
9/4/2012 **
9/5/2012 **
9/6/2012 **
9/7/2012 **
9/8/2012 **
9/9/2012 0.10
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.61
9/13/2012 0.24
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 T
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 **
9/23/2012 **
9/24/2012 **
9/25/2012 **
9/26/2012 **
9/27/2012 **
9/28/2012 **
9/29/2012 **
9/30/2012 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2011 8:00 AM 0.00 0.0 M M M
10/4/2011 8:00 AM 0.00 0.0 M M M
10/5/2011 8:00 AM T M M M M
10/6/2011 8:00 AM 0.00 0.0 M M M
10/7/2011 8:00 AM 0.07 M M M M
10/8/2011 8:00 AM 0.19 2.5 M 2.5 M
10/9/2011 8:00 AM 0.24 3.3 M 3.0 M New snowfall measured on snowboard at 2pm, shortly after storm ended
10/10/2011 8:00 AM 0.00 0.0 M T M
10/11/2011 8:00 AM 0.00 0.0 M T M
10/12/2011 8:00 AM 0.02 0.0 M 0.0 M
10/13/2011 8:00 AM 0.00 0.0 M 0.0 M
10/14/2011 8:00 AM 0.00 0.0 M 0.0 M
10/15/2011 8:00 AM 0.00 0.0 M 0.0 M
10/16/2011 8:00 AM 0.00 0.0 M 0.0 M
10/17/2011 8:00 AM 0.02 0.0 M 0.0 M
10/18/2011 8:00 AM T 0.0 M 0.0 M
10/19/2011 8:00 AM 0.00 0.0 M 0.0 M
10/20/2011 8:00 AM 0.00 0.0 M 0.0 M
10/21/2011 8:00 AM 0.00 0.0 M 0.0 M
10/22/2011 8:00 AM 0.00 0.0 M 0.0 M
10/23/2011 8:00 AM 0.00 0.0 M 0.0 M
10/24/2011 8:00 AM 0.00 0.0 M 0.0 M
10/25/2011 8:00 AM 0.00 0.0 M 0.0 M
10/26/2011 8:00 AM 0.95 9.9 M 10.0 M Precipitation taken from snowboard core because cornice formed in the gage and blocked much of the snow.
10/27/2011 8:00 AM 0.11 2.1 M 8.5 M
10/28/2011 8:00 AM 0.00 0.0 M 6.5 M
10/29/2011 8:00 AM 0.00 0.0 M 5.0 M
10/30/2011 8:00 AM 0.00 0.0 M 4.0 M
10/31/2011 8:00 AM 0.00 0.0 M 2.0 M
11/1/2011 8:00 AM 0.00 0.0 M 0.0 M
11/2/2011 8:00 AM 0.62 8.3 0.83 9.0 M
11/3/2011 8:00 AM 0.02 0.3 M 7.0 M
11/4/2011 8:00 AM 0.00 0.0 M 4.0 M
11/5/2011 8:00 AM 0.00 0.0 M 2.0 M
11/6/2011 8:00 AM 0.00 0.0 M 1.0 M
11/7/2011 8:00 AM 0.00 0.0 M 0.5 M
11/8/2011 8:00 AM 0.00 0.0 M 0.5 M
11/9/2011 8:00 AM 0.00 0.0 M 0.5 M
11/10/2011 8:00 AM 0.00 0.0 M 0.5 M
11/11/2011 8:00 AM 0.00 0.0 M 0.5 M
11/12/2011 8:00 AM 0.00 0.0 M T M
11/13/2011 8:00 AM T T M T M
11/14/2011 8:00 AM 0.03 0.6 M 0.5 M
11/15/2011 8:00 AM T T M T M
11/16/2011 8:00 AM T T M T M
11/17/2011 8:00 AM T T M T M
11/18/2011 8:00 AM 0.00 0.0 M T M
11/19/2011 8:00 AM 0.01 0.4 M 0.5 M
11/20/2011 8:00 AM 0.00 0.0 M T M
11/21/2011 8:00 AM 0.00 0.0 M T M
11/22/2011 8:00 AM 0.00 0.0 M T M
11/23/2011 8:00 AM 0.00 0.0 M T M
11/24/2011 8:00 AM 0.00 0.0 M T M
11/25/2011 8:00 AM 0.00 0.0 M T M
11/26/2011 8:00 AM 0.05 1.1 M 1.0 M New snow depth measured after snow ended at 9:30 pm.
11/27/2011 8:00 AM 0.00 0.0 M T M
11/28/2011 8:00 AM 0.00 0.0 M T M
11/29/2011 8:00 AM 0.00 0.0 M T M
11/30/2011 8:00 AM 0.00 0.0 M T M
12/1/2011 8:00 AM 0.42 8.6 0.51 8.5 M
12/2/2011 8:00 AM 0.09 4.1 M 9.5 M 4" new snow measured at 4pm, additional .1" measured at 8am. Gage slightly sheltered from easterly direction - failed to catch much of the snowfall.
12/3/2011 8:00 AM 0.31 9.9 0.31 16.0 M New precipitation measurement from snowboard core - gage was overtopped. Gage catch measured .21" SWE.
12/4/2011 8:00 AM 0.07 1.4 0.07 12.0 M
12/5/2011 8:00 AM 0.24 5.0 0.24 14.5 M Snowboard core measurement used for precipitation because gage was slightly sheltered from upslope snowfall direction. Gage catch yielded .19" SWE.
12/6/2011 8:00 AM T 0.1 M 12.0 M
12/7/2011 8:00 AM 0.00 0.0 M 10.5 M
12/8/2011 8:00 AM 0.00 0.0 M 10.0 M
12/9/2011 8:00 AM T T M 9.5 M
12/10/2011 8:00 AM 0.00 0.0 M 9.0 M
12/11/2011 8:00 AM 0.00 0.0 M 8.0 M
12/12/2011 8:00 AM 0.00 0.0 M 7.5 M
12/13/2011 8:00 AM 0.00 0.0 M 7.0 M
12/14/2011 8:00 AM 0.00 0.0 M 6.5 M
12/15/2011 8:00 AM 0.00 0.0 M 6.0 M
12/16/2011 8:00 AM 0.00 0.0 M 5.5 M
12/18/2011 8:00 AM 0.00 0.0 M 5.0 M
12/19/2011 8:00 AM 0.00 0.0 M 4.0 M
12/20/2011 8:00 AM 0.04 0.6 M 4.5 M
12/21/2011 8:00 AM 0.00 0.0 M 4.0 M
12/22/2011 8:00 AM 1.55 22.9 M 24.5 M Gage overflowed -SWE from snowboard core.
12/23/2011 8:00 AM 0.02 0.6 M 23.0 M
12/24/2011 8:00 AM 0.00 0.0 M 18.0 M
12/25/2011 8:00 AM 0.00 0.0 M 15.0 M
12/26/2011 8:00 AM 0.00 0.0 M 13.0 M
1/5/2012 8:00 AM 0.00 0.0 M 6.0 M
1/6/2012 8:00 AM 0.00 0.0 M 5.0 M
1/7/2012 8:00 AM 0.00 0.0 M 4.5 M
1/8/2012 8:00 AM 0.22 3.1 M 7.0 M
1/9/2012 8:00 AM 0.00 0.0 M 6.5 M
1/10/2012 8:00 AM 0.00 0.0 M 5.0 M
1/11/2012 8:00 AM 0.04 1.7 M 6.0 M
1/12/2012 8:00 AM 0.14 4.0 M 9.0 M Periodic snowboard measurements: 1.9" @ 11am, 1.3" @ noon, .7" @ 5:30pm, .1" @ 8am on Jan 12
1/13/2012 8:00 AM 0.00 0.0 M 7.0 M
1/14/2012 8:00 AM 0.00 0.0 M 7.0 M
1/15/2012 8:00 AM 0.00 0.0 M 6.0 M
1/16/2012 8:00 AM 0.00 0.0 M 5.5 M
1/17/2012 8:00 AM 0.06 1.0 M 6.0 M
1/18/2012 8:00 AM 0.00 0.0 M 5.0 M
1/19/2012 8:00 AM 0.00 0.0 M 5.0 M
1/20/2012 8:00 AM 0.00 0.0 M 5.0 M
1/25/2012 8:00 AM T 0.3 M 2.0 M
1/26/2012 8:00 AM 0.00 0.0 M 2.0 M
1/27/2012 8:00 AM 0.01 0.2 M 2.0 M
1/28/2012 8:00 AM T T M 2.0 M
1/29/2012 8:00 AM 0.00 0.0 M 2.0 M
1/30/2012 8:00 AM 0.00 0.0 M 2.0 M
1/31/2012 8:00 AM 0.00 0.0 M 2.0 M
2/1/2012 8:00 AM 0.00 0.0 M 2.0 M
2/2/2012 8:00 AM 0.00 0.0 M 2.0 M 25% of ground is free of snow
2/3/2012 8:00 AM 1.27 21.2 M 21.0 M Precipitation measured from snowboard core, gage was overtopped
2/4/2012 8:00 AM 0.58 11.2 M 28.0 M
2/5/2012 8:00 AM T T M 27.0 M
2/6/2012 8:00 AM 0.00 0.0 M 26.0 M
2/7/2012 8:00 AM 0.17 6.7 M 26.0 M
2/8/2012 8:00 AM 0.02 0.5 M 22.5 M
2/9/2012 8:00 AM T 0.2 M 20.0 M
2/10/2012 8:00 AM 0.00 0.0 M 17.0 M
2/11/2012 8:00 AM 0.07 2.0 M 17.0 M
2/12/2012 8:00 AM 0.00 0.0 M 14.0 M
2/13/2012 8:00 AM T T M 14.0 M
2/14/2012 8:00 AM 0.00 0.0 M 12.0 M
2/15/2012 8:00 AM 0.00 0.0 M 11.5 M
2/16/2012 8:00 AM T T M 11.5 M
2/23/2012 8:00 AM 0.31 4.6 M 12.5 M
2/24/2012 8:00 AM 0.03 0.5 M 12.5 M
2/25/2012 8:00 AM 0.00 0.0 M 12.0 M
2/26/2012 8:00 AM 0.00 0.0 M 9.5 M
2/27/2012 8:00 AM 0.00 0.0 M 8.5 2.09
2/28/2012 8:00 AM T 0.1 M 8.0 M
2/29/2012 8:00 AM T 0.1 M 8.0 M
3/1/2012 8:00 AM 0.00 0.0 M 8.0 M
3/2/2012 8:00 AM T T M 8.0 M
3/3/2012 8:00 AM 0.00 0.0 M 8.0 M
3/4/2012 8:00 AM 0.00 0.0 M 8.0 M
3/5/2012 8:00 AM 0.00 0.0 M 6.5 M
3/6/2012 8:00 AM 0.00 0.0 M 6.0 M
3/7/2012 8:00 AM T T M 6.0 M
3/8/2012 8:00 AM T T M 6.0 M
3/9/2012 8:00 AM 0.00 0.0 M 4.0 M
3/10/2012 8:00 AM 0.00 0.0 M 4.0 M 30% of ground is free of snow
3/11/2012 8:00 AM T T M 4.0 M 30% of ground is free of snow
3/12/2012 8:00 AM T T M 4.0 M 40% of ground is free of snow
3/13/2012 8:00 AM 0.00 0.0 M 3.5 M 45% of ground is free of snow
3/14/2012 8:00 AM 0.00 0.0 M 3.0 M 50% of ground is free of snow
3/15/2012 8:00 AM 0.00 0.0 M 2.0 M 60% of ground is free of snow
3/16/2012 8:00 AM 0.00 0.0 M 1.5 M 60% of ground is free of snow
3/22/2012 8:00 AM 0.00 0.0 M T M
3/23/2012 8:00 AM 0.00 0.0 M T M
3/24/2012 8:00 AM 0.00 0.0 M T M
3/25/2012 8:00 AM 0.00 0.0 M T M
3/26/2012 8:00 AM 0.00 0.0 M T M
3/27/2012 8:00 AM 0.00 0.0 M T M
3/28/2012 8:00 AM 0.00 0.0 M T M
3/29/2012 8:00 AM 0.00 0.0 M T M
3/30/2012 8:00 AM 0.00 0.0 M T M
3/31/2012 8:00 AM 0.00 0.0 M 0.0 M
4/1/2012 8:00 AM 0.00 0.0 M 0.0 M
4/2/2012 8:00 AM T T M T M
4/3/2012 8:00 AM 0.83 2.9 M 3.0 M
4/4/2012 8:00 AM 0.17 1.5 M 4.0 M
4/5/2012 8:00 AM 0.00 0.0 M 0.5 M 40% of ground is free of snow
4/6/2012 8:00 AM 0.00 0.0 M T M
4/7/2012 8:00 AM 0.00 0.0 M T M
4/8/2012 8:00 AM 0.00 0.0 M 0.0 M
4/9/2012 8:00 AM 0.00 0.0 M 0.0 M
4/10/2012 8:00 AM 0.00 0.0 M 0.0 M
4/11/2012 8:00 AM 0.00 0.0 M 0.0 M
4/12/2012 8:00 AM 0.21 0.0 M 0.0 M
4/13/2012 8:00 AM 0.00 0.0 M 0.0 M
4/14/2012 8:00 AM 0.00 0.0 M 0.0 M
4/15/2012 8:00 AM 0.39 4.0 M 4.0 M
4/16/2012 8:00 AM 0.04 0.3 M 0.5 M
4/17/2012 8:00 AM 0.00 0.0 M T M
4/18/2012 8:00 AM 0.00 0.0 M 0.0 M
4/19/2012 8:00 AM 0.02 T M T M
4/20/2012 8:00 AM T T M 0.0 M
4/21/2012 8:00 AM 0.00 0.0 M 0.0 M
4/22/2012 8:00 AM 0.00 0.0 M 0.0 M
4/23/2012 8:00 AM 0.00 0.0 M 0.0 M
4/24/2012 8:00 AM 0.00 0.0 M 0.0 M
4/25/2012 8:00 AM T 0.0 M 0.0 M
4/26/2012 8:00 AM T 0.0 M 0.0 M
4/27/2012 8:00 AM 0.11 0.0 M 0.0 M
5/2/2012 8:00 AM 0.00 0.0 M 0.0 M
5/3/2012 8:00 AM 0.00 0.0 M 0.0 M
5/4/2012 8:00 AM 0.00 0.0 M 0.0 M
5/5/2012 8:00 AM 0.00 0.0 M 0.0 M
5/6/2012 8:00 AM T 0.0 M 0.0 M
5/7/2012 8:00 AM 0.51 2.5 0.40 1.5 M
5/8/2012 8:00 AM 0.19 1.0 M 1.0 M
5/9/2012 8:00 AM 0.00 0.0 M T M
5/10/2012 8:00 AM 0.00 0.0 M 0.0 M
5/11/2012 8:00 AM T 0.0 M 0.0 M
5/12/2012 8:00 AM 0.18 1.4 M 0.5 M
5/13/2012 8:00 AM 0.10 T M 0.0 M
5/14/2012 8:00 AM T 0.0 M 0.0 M
5/15/2012 8:00 AM 0.00 0.0 M 0.0 M
5/16/2012 8:00 AM 0.00 0.0 M 0.0 M
5/17/2012 8:00 AM T 0.0 M 0.0 M
5/18/2012 8:00 AM 0.00 0.0 M 0.0 M
5/19/2012 8:00 AM 0.01 0.0 M 0.0 M
5/20/2012 8:00 AM 0.17 0.0 M 0.0 M
5/21/2012 8:00 AM T 0.0 M 0.0 M
5/22/2012 8:00 AM 0.00 0.0 M 0.0 M
5/23/2012 8:00 AM 0.00 0.0 M 0.0 M
5/24/2012 8:00 AM 0.39 T M T M
6/4/2012 8:00 AM 0.02 0.0 M 0.0 M
6/5/2012 8:00 AM 0.00 0.0 M 0.0 M
6/6/2012 8:00 AM 0.00 0.0 M M M
6/7/2012 8:00 AM 0.09 M M M M
6/8/2012 8:00 AM T M M M M Trace of precipitation fell as hard, very widely scattered hail in midmorning - no rain. Sounded like someone was sporadically shooting a BB gun at our metal roof. Very hard, white hail, s little smaller than marble size (~0.4" dia).
6/9/2012 8:00 AM 0.00 0.0 M M M
6/10/2012 8:00 AM 0.00 0.0 M M M
6/11/2012 8:00 AM 0.00 0.0 M M M
6/12/2012 8:00 AM 0.00 0.0 M M M
6/13/2012 8:00 AM 0.00 0.0 M M M
6/14/2012 8:00 AM 0.00 0.0 M M M
6/15/2012 8:00 AM 0.02 M M M M
6/16/2012 8:00 AM T M M M M
6/17/2012 8:00 AM T M M M M
6/18/2012 8:00 AM 0.00 0.0 M M M
6/19/2012 8:00 AM 0.00 0.0 M M M
6/20/2012 8:00 AM 0.00 0.0 M M M
6/21/2012 8:00 AM 0.00 0.0 M M M
6/22/2012 8:00 AM 0.00 0.0 M M M
7/3/2012 8:00 AM 0.03 M M M M
7/4/2012 8:00 AM 0.02 M M M M
7/5/2012 8:00 AM 0.00 0.0 M M M
7/6/2012 8:00 AM 0.25 M M M M
7/7/2012 8:00 AM 1.08 M M M M
7/8/2012 8:00 AM 1.60 M M M M
7/9/2012 8:00 AM 0.92 M M M M
7/10/2012 8:00 AM 0.02 M M M M
7/11/2012 8:00 AM 0.00 0.0 M M M
7/12/2012 8:00 AM T M M M M
7/13/2012 8:00 AM T M M M M
7/20/2012 8:00 AM 0.00 0.0 M M M
7/21/2012 8:00 AM 0.00 0.0 M M M
7/22/2012 8:00 AM 0.01 M M M M
7/23/2012 8:00 AM 0.11 M M M M
7/24/2012 8:00 AM 0.18 M M M M
7/25/2012 8:00 AM 0.17 M M M M
7/26/2012 8:00 AM 0.00 0.0 M M M
7/27/2012 8:00 AM 0.00 0.0 M M M
7/28/2012 8:00 AM 0.71 M M M M
7/29/2012 8:00 AM 0.23 M M M M
7/30/2012 8:00 AM 0.62 M M M M
7/31/2012 8:00 AM 0.41 M M M M
8/1/2012 8:00 AM 0.00 0.0 M M M
8/2/2012 8:00 AM 0.02 M M M M
8/3/2012 8:00 AM 0.28 M M M M
8/4/2012 8:00 AM 0.00 0.0 M M M
8/5/2012 8:00 AM 0.00 0.0 M M M
8/6/2012 8:00 AM 0.00 0.0 M M M
8/7/2012 8:00 AM 0.01 M M M M
8/8/2012 8:00 AM T M M M M
8/9/2012 8:00 AM 0.00 0.0 M M M
8/10/2012 8:00 AM T M M M M
8/12/2012 8:00 AM M M M M M
8/21/2012 8:00 AM 0.03 M M M M
8/22/2012 8:00 AM 0.00 0.0 M M M
8/23/2012 8:00 AM 0.12 M M M M
8/24/2012 8:00 AM 0.04 M M M M
8/25/2012 8:00 AM 0.02 M M M M
8/26/2012 8:00 AM 0.00 0.0 M M M
8/27/2012 8:00 AM 0.00 0.0 M M M
8/28/2012 8:00 AM T M M M M
8/29/2012 8:00 AM 0.03 M M M M
8/30/2012 8:00 AM T M M M M
9/10/2012 8:00 AM 0.00 0.0 M M M
9/11/2012 8:00 AM 0.00 0.0 M M M
9/12/2012 8:00 AM 0.61 M M M M
9/13/2012 8:00 AM 0.24 M M M M
9/14/2012 8:00 AM 0.00 0.0 M M M
9/15/2012 8:00 AM 0.00 0.0 M M M
9/16/2012 8:00 AM 0.00 0.0 M M M
9/17/2012 8:00 AM 0.00 0.0 M M M
9/18/2012 8:00 AM T M M M M
9/19/2012 8:00 AM 0.00 0.0 M M M
9/20/2012 8:00 AM 0.00 0.0 M M M
9/21/2012 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/24/2011 10/02/2011 8:00 PM 9 0.00 M M
12/27/2011 1/04/2012 8:00 AM 9 0.00 7.0 M
1/21/2012 1/24/2012 12:00 AM 4 T 2.0 M
2/17/2012 2/22/2012 8:00 AM 6 0.00 10.0 M
3/17/2012 3/21/2012 12:00 AM 5 0.00 T M
4/28/2012 5/01/2012 8:00 AM 4 0.00 0.0 M
5/25/2012 6/03/2012 8:00 AM 10 0.00 0.0 0.00
6/23/2012 7/02/2012 8:00 AM 10 0.45 0.0 0.00
7/14/2012 7/19/2012 8:00 AM 6 0.39 M M
8/11/2012 8/20/2012 12:00 AM 10 0.18 M M
8/31/2012 9/09/2012 8:00 AM 10 0.10 M M
9/22/2012 10/01/2012 8:00 AM 10 0.61 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
7/27/2012 12:00 PM Rice Rice Rice Hard 15 minor leaf damage Continuous True After rain Same time as smaller hail