Station Overview Station Location
Station Number MD-MG-54 Latitude 39.2385
Station Name Germantown 4.6 NNE Longitude -77.22577
County Montgomery Elevation (ft) 640



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 3.72 5.67 31 3.82 29 1.85 2 1 12 0 0.0 0 0
Nov 09 3.64 3.39 30 3.39 30 0.00 0 0 11 2 0.0 0 0
Dec 09 3.36 6.10 30 3.54 25 2.56 5 2 6 1 11.0 2 6
Jan 10 3.05 2.37 30 1.41 28 0.96 2 1 4 0 6.7 3 2
Feb 10 2.95 3.99 28 2.46 26 1.53 2 1 2 0 26.2 1 1
March 10 3.88 3.94 31 3.31 29 0.63 2 1 12 0 0.0 0 0
April 10 3.52 2.79 30 2.79 30 0.00 0 0 7 0 0.0 0 0
May 10 4.65 4.38 31 4.38 31 0.00 0 0 11 4 0.0 0 0
June 10 3.95 1.40 30 1.40 30 0.00 0 0 8 2 0.0 0 0
July 10 3.72 3.14 31 3.14 31 0.00 0 0 8 1 0.0 0 0
Aug 10 3.40 5.63 31 5.63 31 0.00 0 0 13 0 0.0 0 0
Sept 10 4.24 3.60 30 3.60 30 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 44.08" 46.40" 363 days 38.87" 350 7.53" 13 days 6 101 days 10 days 43.9" 6 days 9 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 0.03
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.06
10/8/2009 0.00
10/9/2009 0.04
10/10/2009 0.03
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 0.16
10/16/2009 0.99
10/17/2009 **
10/18/2009 1.85
10/19/2009 0.03
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 1.49
10/26/2009 0.00
10/27/2009 0.47
10/28/2009 0.47
10/29/2009 0.03
10/30/2009 0.00
10/31/2009 0.02
11/1/2009 0.47
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 0.20
11/12/2009 0.62
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.28
11/16/2009 0.22
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.02
11/20/2009 0.00
11/21/2009 0.22
11/22/2009 0.00
11/23/2009 T
11/24/2009 0.86
11/25/2009 0.27
11/26/2009 0.08
11/27/2009 0.15
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.00
12/1/2009 0.25
12/2/2009 0.00
12/3/2009 0.62
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 1.80
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 **
12/14/2009 0.72
12/15/2009 0.02
12/16/2009 T
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.64
12/20/2009 M
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 **
12/26/2009 **
12/27/2009 1.84
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.21
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.09
1/9/2010 0.08
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 1.03
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 **
1/26/2010 0.96
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010
1/31/2010 0.21
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 2.32
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 **
2/11/2010 M 1.53
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.14
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 0.00
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 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.44
3/13/2010 0.51
3/14/2010 1.04
3/15/2010 0.04
3/16/2010 0.05
3/17/2010 0.01
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.06
3/23/2010 **
3/24/2010 0.63
3/25/2010 0.00
3/26/2010 0.41
3/27/2010 0.04
3/28/2010 0.00
3/29/2010 0.63
3/30/2010 0.07
3/31/2010 0.01
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 0.03
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.46
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.10
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.30
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.18
4/26/2010 1.39
4/27/2010 0.33
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 T
5/3/2010 0.47
5/4/2010 0.01
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.16
5/13/2010 1.17
5/14/2010 T
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.05
5/18/2010 0.16
5/19/2010 0.02
5/20/2010 T
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 1.47
5/24/2010 0.37
5/25/2010 T
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.48
5/29/2010 0.02
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.20
6/5/2010 0.00
6/6/2010 T
6/7/2010 0.27
6/8/2010 0.00
6/9/2010 0.01
6/10/2010 0.36
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.05
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.07
6/17/2010 0.07
6/18/2010 T
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 0.00
6/28/2010 0.00
6/29/2010 0.37
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.43
7/11/2010 0.02
7/12/2010 0.00
7/13/2010 0.69
7/14/2010 0.73
7/15/2010 0.21
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.12
7/20/2010 T
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.41
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.53
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.37
8/5/2010 0.42
8/6/2010 0.11
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 1.81
8/13/2010 1.23
8/14/2010 0.00
8/15/2010 0.02
8/16/2010 0.52
8/17/2010 0.01
8/18/2010 0.82
8/19/2010 0.12
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.02
8/23/2010 0.00
8/24/2010 0.16
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 0.00
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.53
9/13/2010 0.13
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.25
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.08
9/27/2010 0.26
9/28/2010 0.30
9/29/2010 0.00
9/30/2010 2.05



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:30 AM 0.00 0.0 M M M
10/3/2009 6:00 AM 0.03 M M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 6:10 AM 0.00 0.0 M M M
10/6/2009 6:10 AM 0.00 0.0 M M M
10/7/2009 6:00 AM 0.06 M M M M
10/8/2009 6:10 AM 0.00 0.0 M M M
10/9/2009 8:00 AM 0.04 M M M M
10/10/2009 7:00 AM 0.03 M M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 6:00 AM 0.16 M M M M
10/16/2009 7:00 AM 0.99 M M M M
10/19/2009 6:10 AM 0.03 M M M M Frost on car windows
10/20/2009 6:10 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 9:00 AM 1.49 M M M M
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 6:00 AM 0.47 M M M M
10/28/2009 7:30 AM 0.47 M M M M
10/29/2009 8:00 AM 0.03 0.0 M M M
10/30/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 7:00 AM 0.02 M M M M
11/1/2009 8:20 AM 0.47 M M M M
11/2/2009 6:40 AM 0.00 0.0 M M M
11/3/2009 6:10 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 6:30 AM 0.00 0.0 M M M
11/6/2009 7:30 AM 0.00 0.0 M M M
11/7/2009 8:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 8:30 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:30 AM 0.20 M M M M
11/12/2009 6:30 AM 0.62 M M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:30 AM 0.28 M M M M
11/16/2009 7:00 AM 0.22 M M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 6:30 AM 0.00 0.0 M M M
11/19/2009 6:00 AM 0.02 M M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.22 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 8:00 AM T M M M M
11/24/2009 7:00 AM 0.86 M M M M
11/25/2009 7:30 AM 0.27 M M M M
11/26/2009 8:00 AM 0.08 M M M M
11/27/2009 8:30 AM 0.15 M M M M
11/28/2009 8:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM T M M M M
11/30/2009 6:10 AM 0.00 0.0 M M M
12/1/2009 8:00 AM 0.25 M M M M Looks like today was our first hard frost.
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.62 M M M M
12/4/2009 6:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.00 0.0 M 3.5 M
12/8/2009 6:00 AM 0.00 0.0 M 2.0 M
12/9/2009 8:00 AM 1.80 M M 0.0 M Overnight began a sleet but temps warmed by sunrise. All ground snow thawed.
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 8:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/15/2009 6:30 AM 0.02 M M M M
12/16/2009 8:00 AM T M M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:30 AM 0.00 0.0 M M M
12/19/2009 8:15 AM 0.64 9.0 0.64 M M
12/20/2009 8:30 AM M M M 18.0 M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 6:30 AM 0.00 0.0 M 14.0 M
12/23/2009 6:10 AM 0.00 0.0 M M M
12/24/2009 7:00 AM 0.00 0.0 M 9.0 M
12/28/2009 6:30 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 6:30 AM 0.00 0.0 M M M
12/31/2009 8:00 AM 0.21 2.0 M 2.0 M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
1/5/2010 6:30 AM 0.00 0.0 M M M
1/6/2010 6:30 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.00 0.0 M M M
1/8/2010 7:00 AM 0.09 1.2 M 1.0 M
1/9/2010 6:00 AM 0.08 1.2 0.08 M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 6:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 6:45 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 8:00 AM 1.03 M M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 6:20 AM 0.00 0.0 M M M
1/28/2010 6:10 AM 0.00 0.0 M M M
1/29/2010 8:00 AM 0.00 0.0 M M M
1/31/2010 8:00 AM 0.21 4.3 0.21 4.3 0.21
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 6:30 AM 0.00 0.0 M 3.5 M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:00 PM 2.32 26.2 2.32 M M This report is a storm total. We had so much snow here that I could not obtain intermediate measures. Moreover, this measurement is complicated by drifting. I measured between 12 and 38 inches snow depth, depending on the winds and drift patterns. I believe my submitted sample is representative of the median snowfall. The core melt is accurate. The snowfall began at 10:30AM Friday, 5 Feb. It ended at 5:30PM Saturday.
2/8/2010 7:00 AM 0.00 0.0 M M M
2/9/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 2:00 PM M M M M M This is new snow from the blizzard ending overnight. I'll try to get a total accumulation/core but at around 36" it's difficult! I'll correct the Total measure at that time. (Edit, report changed to Multi-day accumulation since this is a storm total. Precip=1.53, New snow depth =12.0", New core=1.53". Snow on ground depth =29.5" and core 5.00") Update: 2pm. We had severe drifting. So I tried to find a spot that was representative for the total snowfall. The 5.00" SWE is not rounded.
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 7:00 AM 0.00 0.0 M M M
2/21/2010 7:00 AM 0.00 0.0 M M M
2/22/2010 6:00 AM 0.00 0.0 M M M
2/23/2010 6:00 AM 0.14 M M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M 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 7:00 AM 0.00 0.0 M M M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M 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 0.00 0.0 M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 6:30 AM 0.00 0.0 M M M
3/12/2010 8:00 AM 0.44 M M M M
3/13/2010 7:00 AM 0.51 M M M M
3/14/2010 10:00 AM 1.04 M M M M
3/15/2010 7:00 AM 0.04 M M M M
3/16/2010 6:50 AM 0.05 M M M M
3/17/2010 6:40 AM 0.01 M M M M
3/18/2010 6:40 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 8:30 AM 0.06 M M M M
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 8:00 AM 0.41 M M M M
3/27/2010 8:00 AM 0.04 M M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:30 AM 0.63 M M M M
3/30/2010 7:00 AM 0.07 M M M M
3/31/2010 8:00 AM 0.01 M M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 8:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 8:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 8:00 AM 0.03 M M M M
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 8:00 AM 0.00 0.0 M M M
4/9/2010 7:30 AM 0.46 M M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 6:45 AM 0.00 0.0 M M M
4/13/2010 6:30 AM 0.00 0.0 M M M
4/14/2010 6:30 AM 0.10 M 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 6:30 AM 0.00 0.0 M M M
4/18/2010 8:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 6:00 AM 0.00 0.0 M M M
4/21/2010 6:30 AM 0.00 0.0 M M M
4/22/2010 8:00 AM 0.30 M M M M .3" not including the bird poo. I'll give the critter props for good aim.
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.00 0.0 M M M
4/25/2010 9:00 AM 0.18 M M M M
4/26/2010 7:00 AM 1.39 M M M M
4/27/2010 7:00 AM 0.33 M M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 6:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM T M M M M
5/3/2010 7:00 AM 0.47 M M M M
5/4/2010 7:00 AM 0.01 M M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 8:00 AM 0.00 0.0 M M 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 M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.00 0.0 M M M
5/12/2010 7:00 AM 0.16 M M M M
5/13/2010 7:00 AM 1.17 M M M M Most of this came down in the late afternoon.
5/14/2010 7:30 AM T M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 8:00 AM 0.05 M M M M
5/18/2010 7:00 AM 0.16 M M M M
5/19/2010 6:00 AM 0.02 M M M M
5/20/2010 7:00 AM T M 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
5/23/2010 6:00 AM 1.47 M M M M
5/24/2010 7:00 AM 0.37 M M M M
5/25/2010 8:00 AM T M M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:30 AM 0.48 M M M M
5/29/2010 7:30 AM 0.02 M M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 8:00 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 0.00 0.0 M M M
6/4/2010 7:00 AM 0.20 M M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM T M M M M
6/7/2010 6:30 AM 0.27 M M M M
6/8/2010 6:30 AM 0.00 0.0 M M M
6/9/2010 6:30 AM 0.01 M M M M
6/10/2010 7:00 AM 0.36 M M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 8:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.05 M M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.07 M M M M
6/17/2010 8:00 AM 0.07 M M M M
6/18/2010 7:30 AM T M 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 6:30 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 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.37 M 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 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 6:30 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 6:30 AM 0.00 0.0 M M M
7/9/2010 8:00 AM 0.00 0.0 M M M
7/10/2010 9:00 AM 0.43 M M M M
7/11/2010 8:00 AM 0.02 M M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.69 M M M M
7/14/2010 7:00 AM 0.73 M M M M
7/15/2010 7:00 AM 0.21 M 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 6:30 AM 0.12 M M M M
7/20/2010 7:00 AM T M M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 8:00 AM 0.00 0.0 M M M
7/25/2010 6:00 AM 0.00 0.0 M M M
7/26/2010 6:00 AM 0.41 M M M M
7/27/2010 6:00 AM 0.00 0.0 M M M
7/28/2010 6:00 AM 0.00 0.0 M M M
7/29/2010 6:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.53 M M M M
7/31/2010 8:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 6:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.37 M M M M
8/5/2010 7:00 AM 0.42 M M M M
8/6/2010 8:00 AM 0.11 M M M M
8/7/2010 8:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 1.81 M M M M Most of this came down during a severe thunderstorm this morning around 6:30.
8/13/2010 8:00 AM 1.23 M M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 8:30 AM 0.02 M M M M
8/16/2010 7:00 AM 0.52 M M M M
8/17/2010 7:30 AM 0.01 M M M M
8/18/2010 9:00 AM 0.82 M M M M
8/19/2010 7:00 AM 0.12 M M M M
8/20/2010 8:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 8:00 AM 0.02 M M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.16 M M M M
8/25/2010 7:00 AM 0.02 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 8:00 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 M M
8/31/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
9/7/2010 6:00 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 0.00 0.0 M M M
9/10/2010 6:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 8:00 AM 0.53 M M M M Finally, some rain!
9/13/2010 7:00 AM 0.13 M 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 0.25 M M M M
9/18/2010 8:00 AM 0.00 0.0 M M M
9/19/2010 7:50 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 0.00 0.0 M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 8:00 AM 0.08 M M M M
9/27/2010 8:00 AM 0.26 M M M M
9/28/2010 8:00 AM 0.30 M M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 8:00 AM 2.05 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/17/2009 10/18/2009 7:30 AM 2 1.85 M M
12/13/2009 12/14/2009 8:00 AM 2 0.72 M M
12/25/2009 12/27/2009 8:00 AM 3 1.84 M M Most of this fell on 12/26
1/25/2010 1/26/2010 7:00 AM 2 0.96 M M
2/10/2010 2/11/2010 2:00 PM 2 1.53 29.5 5.00 This is new snow from the blizzard ending overnight. I'll try to get a total accumulation/core but at around 36" it's difficult! I'll correct the Total measure at that time. Update: 2pm. We had severe drifting. So I tried to find a spot that was representative for the total snowfall. The 5.00" SWE is not rounded. New snow depth for storm: 12.0" and new snow core: 1.53".
3/23/2010 3/24/2010 7:30 AM 2 0.63 M M I missed the reading yesterday morning.



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