Station Overview Station Location
Station Number WA-SG-2 Latitude 48.420153
Station Name Mount Vernon 1.1 E Longitude -122.290867
County Skagit Elevation (ft) 392



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 4.33 3.26 31 3.21 27 0.05 4 1 17 2 0.0 0 0
Nov 11 6.97 5.70 30 5.68 28 0.02 2 1 19 1 0.2 1 1
Dec 11 4.66 1.79 31 1.75 29 0.04 2 1 18 0 0.0 0 0
Jan 12 5.25 4.75 31 4.41 27 0.34 4 1 20 1 8.3 3 4
Feb 12 3.35 6.75 29 6.71 27 0.04 2 1 20 1 0.0 0 0
March 12 3.90 5.73 31 4.73 24 1.00 7 3 18 1 5.8 4 5
April 12 3.32 5.42 30 5.42 25 0.00 5 1 16 1 0.0 0 0
May 12 3.16 5.19 31 3.20 27 1.99 4 2 9 0 0.0 0 0
June 12 2.67 3.90 30 3.50 28 0.40 2 1 14 1 0.0 0 0
July 12 1.40 1.86 31 0.86 29 1.00 2 1 8 1 0.0 0 0
Aug 12 1.62 0.05 31 0.03 29 0.02 2 1 1 0 0.0 0 0
Sept 12 2.27 0.41 30 0.38 26 0.03 4 1 1 2 0.0 0 0
Water Year Totals: 42.90" 44.81" 366 days 39.88" 326 4.93" 40 days 15 161 days 11 days 14.3" 8 days 10 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 0.00
10/2/2011 0.02
10/3/2011 0.08
10/4/2011 0.01
10/5/2011 0.07
10/6/2011 0.19
10/7/2011 0.14
10/8/2011 0.29
10/9/2011 0.02
10/10/2011 T
10/11/2011 0.09
10/12/2011 0.59
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.00
10/20/2011 0.21
10/21/2011 0.11
10/22/2011 0.40
10/23/2011 0.60
10/24/2011 0.01
10/25/2011 **
10/26/2011 **
10/27/2011 **
10/28/2011 0.05
10/29/2011 0.20
10/30/2011 T
10/31/2011 0.18
11/1/2011 **
11/2/2011 0.02
11/3/2011 0.99
11/4/2011 0.01
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.17
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.01
11/12/2011 0.69
11/13/2011 0.24
11/14/2011 0.19
11/15/2011 0.02
11/16/2011 0.00
11/17/2011 0.37
11/18/2011 0.31
11/19/2011 T
11/20/2011 0.00
11/21/2011 0.05
11/22/2011 0.37
11/23/2011 1.31
11/24/2011 0.34
11/25/2011 0.14
11/26/2011 0.02
11/27/2011 0.01
11/28/2011 0.26
11/29/2011 0.00
11/30/2011 0.18
12/1/2011 0.00
12/2/2011 0.03
12/3/2011 0.04
12/4/2011 0.06
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.02
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.02
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.09
12/16/2011 0.04
12/17/2011 0.00
12/18/2011 0.21
12/19/2011 0.05
12/20/2011 **
12/21/2011 0.04
12/22/2011 0.00
12/23/2011 0.02
12/24/2011 0.05
12/25/2011 0.21
12/26/2011 0.06
12/27/2011 0.21
12/28/2011 0.25
12/29/2011 0.06
12/30/2011 0.31
12/31/2011 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.00
1/3/2012 0.15
1/4/2012 0.30
1/5/2012 1.09
1/6/2012 0.01
1/7/2012 T
1/8/2012 0.03
1/9/2012 0.01
1/10/2012 0.08
1/11/2012 0.00
1/12/2012 0.00
1/13/2012 **
1/14/2012 **
1/15/2012 **
1/16/2012 0.34
1/17/2012 0.36
1/18/2012 0.18
1/19/2012 0.16
1/20/2012 0.04
1/21/2012 0.50
1/22/2012 0.15
1/23/2012 0.15
1/24/2012 0.02
1/25/2012 0.36
1/26/2012 0.05
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.16
1/30/2012 0.59
1/31/2012 0.02
2/1/2012 0.39
2/2/2012 0.01
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.01
2/9/2012 0.03
2/10/2012 0.27
2/11/2012 0.03
2/12/2012 0.01
2/13/2012 0.14
2/14/2012 0.05
2/15/2012 **
2/16/2012 0.04
2/17/2012 0.13
2/18/2012 0.93
2/19/2012 0.34
2/20/2012 0.01
2/21/2012 0.71
2/22/2012 2.43
2/23/2012 T
2/24/2012 0.12
2/25/2012 0.43
2/26/2012 0.45
2/27/2012 0.04
2/28/2012 0.00
2/29/2012 0.18
3/1/2012 0.52
3/2/2012 0.04
3/3/2012 0.27
3/4/2012 **
3/5/2012 0.33
3/6/2012 0.43
3/7/2012 0.00
3/8/2012 **
3/9/2012 **
3/10/2012 0.40
3/11/2012 0.12
3/12/2012 0.36
3/13/2012 1.06
3/14/2012 **
3/15/2012 0.27
3/16/2012 0.04
3/17/2012 0.12
3/18/2012 0.36
3/19/2012 0.05
3/20/2012 0.12
3/21/2012 0.41
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.06
3/27/2012 T
3/28/2012 0.06
3/29/2012 0.09
3/30/2012 0.47
3/31/2012 0.15
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.40
4/2/2012 0.02
4/3/2012 0.00
4/4/2012 0.77
4/5/2012 **
4/6/2012 **
4/7/2012 **
4/8/2012 **
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.28
4/13/2012 0.05
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.24
4/17/2012 0.72
4/18/2012 0.03
4/19/2012 0.03
4/20/2012 1.19
4/21/2012 0.00
4/22/2012 T
4/23/2012 0.00
4/24/2012 0.07
4/25/2012 0.27
4/26/2012 0.44
4/27/2012 0.51
4/28/2012 0.00
4/29/2012 0.09
4/30/2012 0.31
5/1/2012 0.88
5/2/2012 0.39
5/3/2012 0.17
5/4/2012 0.62
5/5/2012 0.52
5/6/2012 0.03
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.45
5/22/2012 **
5/23/2012 1.66
5/24/2012 **
5/25/2012 0.33
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.02
5/30/2012 0.00
5/31/2012 0.12
6/1/2012 0.25
6/2/2012 0.19
6/3/2012 0.00
6/4/2012 0.07
6/5/2012 0.23
6/6/2012 0.09
6/7/2012 **
6/8/2012 0.40
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.07
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.02
6/17/2012 0.70
6/18/2012 0.49
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.89
6/24/2012 0.31
6/25/2012 0.00
6/26/2012 T
6/27/2012 0.03
6/28/2012 0.00
6/29/2012 0.03
6/30/2012 0.13
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.31
7/2/2012 0.00
7/3/2012 **
7/4/2012 1.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.02
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 T
7/15/2012 0.01
7/16/2012 0.02
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.05
7/21/2012 0.25
7/22/2012 0.00
7/23/2012 0.18
7/24/2012 0.02
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 **
8/9/2012 0.02
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.03
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.38
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 **
9/22/2012 **
9/23/2012 **
9/24/2012 0.03
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 T
9/29/2012 0.00
9/30/2012 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M 0.0 M
10/2/2011 7:00 AM 0.02 0.0 M 0.0 M
10/3/2011 7:00 AM 0.08 0.0 M 0.0 M
10/4/2011 7:00 AM 0.01 0.0 M 0.0 M
10/5/2011 7:00 AM 0.07 0.0 M 0.0 M
10/6/2011 7:00 AM 0.19 0.0 M 0.0 M
10/7/2011 7:00 AM 0.14 0.0 M 0.0 M
10/8/2011 7:00 AM 0.29 0.0 M 0.0 M
10/9/2011 7:00 AM 0.02 0.0 M 0.0 M
10/10/2011 7:00 AM T 0.0 M 0.0 M
10/11/2011 7:30 AM 0.09 0.0 M 0.0 M
10/12/2011 8:00 AM 0.59 0.0 M 0.0 M
10/13/2011 7:00 AM 0.00 0.0 M 0.0 M
10/14/2011 7:00 AM 0.00 0.0 M 0.0 M
10/15/2011 7:00 AM 0.00 0.0 M M M
10/16/2011 7:00 AM 0.00 0.0 M 0.0 M
10/17/2011 7:00 AM 0.00 0.0 M M M
10/18/2011 7:00 AM 0.00 0.0 M M M
10/19/2011 7:00 AM 0.00 0.0 M M M
10/20/2011 7:00 AM 0.21 0.0 M 0.0 M
10/21/2011 7:15 AM 0.11 0.0 M 0.0 M
10/22/2011 7:00 AM 0.40 0.0 M 0.0 M
10/23/2011 7:00 AM 0.60 0.0 M 0.0 M
10/24/2011 7:00 AM 0.01 0.0 M 0.0 M
10/29/2011 7:00 AM 0.20 0.0 M 0.0 M
10/30/2011 7:00 AM T 0.0 M 0.0 M
10/31/2011 7:00 AM 0.18 0.0 M 0.0 M
11/3/2011 7:30 AM 0.99 0.0 M 0.0 M
11/4/2011 7:00 AM 0.01 0.0 M 0.0 M
11/5/2011 7:00 AM 0.00 0.0 M M M
11/6/2011 7:00 AM 0.00 0.0 M 0.0 M
11/7/2011 7:00 AM 0.00 0.0 M M M
11/8/2011 7:17 AM 0.17 0.0 M 0.0 M
11/9/2011 7:00 AM 0.00 0.0 M M M
11/10/2011 7:00 AM 0.00 0.0 M M M
11/11/2011 7:00 AM 0.01 0.0 M 0.0 M
11/12/2011 7:00 AM 0.69 0.0 M 0.0 M
11/13/2011 7:00 AM 0.24 0.0 M 0.0 M
11/14/2011 7:00 AM 0.19 0.0 M 0.0 M
11/15/2011 7:00 AM 0.02 0.0 M 0.0 M
11/16/2011 7:00 AM 0.00 0.0 M 0.0 M
11/17/2011 6:45 AM 0.37 0.0 M 0.0 M
11/18/2011 7:00 AM 0.31 0.2 M 0.2 M
11/19/2011 7:00 AM T 0.0 M 0.0 M
11/20/2011 7:00 AM 0.00 0.0 M 0.0 M
11/21/2011 7:00 AM 0.05 0.0 M 0.0 M
11/22/2011 7:30 AM 0.37 0.0 M 0.0 M
11/23/2011 8:15 AM 1.31 0.0 M 0.0 M
11/24/2011 7:00 AM 0.34 0.0 M 0.0 M
11/25/2011 7:00 AM 0.14 0.0 M 0.0 M
11/26/2011 7:00 AM 0.02 0.0 M 0.0 M
11/27/2011 7:00 AM 0.01 0.0 M 0.0 M
11/28/2011 7:00 AM 0.26 0.0 M 0.0 M
11/29/2011 7:00 AM 0.00 0.0 M 0.0 M
11/30/2011 7:00 AM 0.18 0.0 M 0.0 M
12/1/2011 7:00 AM 0.00 0.0 M 0.0 M
12/2/2011 7:00 AM 0.03 0.0 M 0.0 M
12/3/2011 7:25 AM 0.04 0.0 M 0.0 M
12/4/2011 7:00 AM 0.06 0.0 M 0.0 M
12/5/2011 7:00 AM 0.00 0.0 M 0.0 M
12/6/2011 7:00 AM 0.00 0.0 M M M
12/7/2011 7:00 AM 0.02 0.0 M 0.0 M
12/8/2011 7:00 AM 0.00 0.0 M 0.0 M
12/9/2011 7:00 AM 0.00 0.0 M M M
12/10/2011 7:00 AM 0.00 0.0 M 0.0 M
12/11/2011 7:00 AM 0.02 0.0 M 0.0 M
12/12/2011 7:00 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M 0.0 M
12/14/2011 7:00 AM 0.00 0.0 M M M
12/15/2011 8:35 AM 0.09 0.0 M 0.0 M
12/16/2011 7:00 AM 0.04 0.0 M 0.0 M
12/17/2011 7:00 AM 0.00 0.0 M 0.0 M
12/18/2011 7:00 AM 0.21 0.0 M 0.0 M
12/19/2011 7:00 AM 0.05 0.0 M 0.0 M
12/22/2011 7:00 AM 0.00 0.0 M M M
12/23/2011 7:00 AM 0.02 0.0 M 0.0 M
12/24/2011 7:00 AM 0.05 0.0 M 0.0 M
12/25/2011 7:00 AM 0.21 0.0 M 0.0 M
12/26/2011 7:00 AM 0.06 0.0 M 0.0 M
12/27/2011 9:20 AM 0.21 0.0 M 0.0 M
12/28/2011 7:00 AM 0.25 0.0 M 0.0 M
12/29/2011 7:00 AM 0.06 0.0 M 0.0 M
12/30/2011 7:00 AM 0.31 0.0 M 0.0 M
12/31/2011 7:00 AM 0.02 0.0 M 0.0 M
1/1/2012 7:00 AM 0.00 0.0 M 0.0 M
1/2/2012 7:00 AM 0.00 0.0 M 0.0 M
1/3/2012 7:00 AM 0.15 0.0 M 0.0 M
1/4/2012 8:30 AM 0.30 0.0 M 0.0 M
1/5/2012 7:00 AM 1.09 0.0 M 0.0 M
1/6/2012 7:00 AM 0.01 0.0 M 0.0 M
1/7/2012 7:00 AM T 0.0 M 0.0 M
1/8/2012 7:00 AM 0.03 0.0 M 0.0 M
1/9/2012 7:00 AM 0.01 0.0 M 0.0 M
1/10/2012 7:00 AM 0.08 0.0 M 0.0 M
1/11/2012 7:00 AM 0.00 0.0 M 0.0 M
1/12/2012 7:00 AM 0.00 0.0 M 0.0 M
1/17/2012 6:45 AM 0.36 5.5 M 6.0 M
1/18/2012 7:25 AM 0.18 1.7 M 6.0 M windy and blowing snow. Not much new over night. light snow now. Some of my previous now off my board may have blown off.
1/19/2012 7:00 AM 0.16 1.1 M 5.0 M
1/20/2012 6:45 AM 0.04 T M 4.0 M Suspect that some freezing drizzle fell overnight. Snowpack is shrinking but not due to melting. 30 Degrees at 6:45AM and snowpack down to 4" with a trace faling yestereday. No freezing rain here in Mount Vernon yesterday
1/21/2012 7:00 AM 0.50 0.0 M T M
1/22/2012 7:00 AM 0.15 0.0 M 0.0 M
1/23/2012 7:00 AM 0.15 0.0 M 0.0 M
1/24/2012 7:35 AM 0.02 0.0 M 0.0 M
1/25/2012 7:45 AM 0.36 0.0 M 0.0 M
1/26/2012 7:30 AM 0.05 0.0 M 0.0 M
1/27/2012 7:00 AM 0.00 0.0 M 0.0 M
1/28/2012 7:00 AM 0.00 0.0 M 0.0 M
1/29/2012 7:00 AM 0.16 0.0 M 0.0 M
1/30/2012 7:00 AM 0.59 0.0 M 0.0 M
1/31/2012 7:00 AM 0.02 0.0 M 0.0 M
2/1/2012 8:30 AM 0.39 0.0 M 0.0 M
2/2/2012 7:00 AM 0.01 0.0 M 0.0 M
2/3/2012 7:00 AM 0.00 0.0 M M M
2/4/2012 7:00 AM 0.00 0.0 M M M
2/5/2012 7:00 AM 0.00 0.0 M 0.0 M
2/6/2012 7:00 AM 0.00 0.0 M M M
2/7/2012 7:00 AM 0.00 0.0 M 0.0 M
2/8/2012 7:00 AM 0.01 0.0 M 0.0 M
2/9/2012 7:00 AM 0.03 0.0 M 0.0 M
2/10/2012 7:00 AM 0.27 0.0 M 0.0 M
2/11/2012 7:00 AM 0.03 0.0 M 0.0 M
2/12/2012 7:00 AM 0.01 0.0 M 0.0 M
2/13/2012 7:00 AM 0.14 0.0 M 0.0 M
2/14/2012 7:00 AM 0.05 0.0 M 0.0 M
2/17/2012 7:00 AM 0.13 0.0 M 0.0 M
2/18/2012 7:00 AM 0.93 0.0 M 0.0 M
2/19/2012 7:00 AM 0.34 0.0 M 0.0 M
2/20/2012 7:00 AM 0.01 0.0 M 0.0 M
2/21/2012 7:00 AM 0.71 0.0 M 0.0 M
2/22/2012 7:00 AM 2.43 0.0 M 0.0 M Mount vernon area had urban flooding and some detention ponds were fuller than I have ever seen them. I believe this is close to the highest 1-day rainfall I have had in 3 yrs of measuring rain.
2/23/2012 7:30 AM T 0.0 M 0.0 M
2/24/2012 7:00 AM 0.12 0.0 M 0.0 M
2/25/2012 7:00 AM 0.43 0.0 M 0.0 M
2/26/2012 7:00 AM 0.45 T M T M Some of the 0.45" of precip was melted snow/graupel. Trace of snow on the snow board and it started snowing moderately at 7AM when reading was taken
2/27/2012 7:00 AM 0.04 T M T M
2/28/2012 7:00 AM 0.00 0.0 M 0.0 M
2/29/2012 7:45 AM 0.18 0.0 M 0.0 M
3/1/2012 7:00 AM 0.52 0.8 M 1.0 M
3/2/2012 7:00 AM 0.04 0.0 M 0.0 M
3/3/2012 7:00 AM 0.27 0.0 M 0.0 M
3/6/2012 7:00 AM 0.43 1.7 M 2.0 M
3/7/2012 7:00 AM 0.00 0.0 M 0.5 M
3/11/2012 7:00 AM 0.12 0.0 M 0.0 M
3/12/2012 7:10 AM 0.36 0.0 M 0.0 M
3/13/2012 7:45 AM 1.06 2.8 M 3.0 M
3/16/2012 7:00 AM 0.04 0.0 M 0.0 M
3/17/2012 7:00 AM 0.12 0.0 M 0.0 M
3/18/2012 7:00 AM 0.36 0.0 M 0.0 M
3/19/2012 7:00 AM 0.05 0.0 M 0.0 M
3/20/2012 7:00 AM 0.12 0.0 M 0.0 M
3/21/2012 7:00 AM 0.41 0.5 M 0.5 M
3/22/2012 7:00 AM 0.00 0.0 M M M
3/23/2012 7:00 AM 0.00 0.0 M M M
3/24/2012 7:00 AM 0.00 0.0 M M M
3/25/2012 7:00 AM 0.00 0.0 M 0.0 M
3/26/2012 7:00 AM 0.06 0.0 M 0.0 M
3/27/2012 7:00 AM T 0.0 M 0.0 M
3/28/2012 7:00 AM 0.06 0.0 M 0.0 M
3/29/2012 7:50 AM 0.09 0.0 M 0.0 M
3/30/2012 7:00 AM 0.47 0.0 M 0.0 M
3/31/2012 7:00 AM 0.15 0.0 M 0.0 M
4/1/2012 7:00 AM 0.40 0.0 M 0.0 M
4/2/2012 7:00 AM 0.02 0.0 M 0.0 M
4/3/2012 7:00 AM 0.00 0.0 M 0.0 M
4/4/2012 6:20 AM 0.77 0.0 M 0.0 M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:30 AM 0.28 0.0 M 0.0 M
4/13/2012 7:00 AM 0.05 0.0 M 0.0 M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.00 0.0 M M M
4/16/2012 7:00 AM 0.24 0.0 M 0.0 M
4/17/2012 7:00 AM 0.72 0.0 M 0.0 M
4/18/2012 7:00 AM 0.03 0.0 M 0.0 M
4/19/2012 7:00 AM 0.03 0.0 M 0.0 M
4/20/2012 7:00 AM 1.19 0.0 M 0.0 M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/22/2012 7:00 AM T 0.0 M 0.0 M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.07 0.0 M 0.0 M
4/25/2012 7:30 AM 0.27 0.0 M 0.0 M
4/26/2012 7:45 AM 0.44 0.0 M 0.0 M
4/27/2012 7:00 AM 0.51 0.0 M 0.0 M
4/28/2012 7:00 AM 0.00 0.0 M M M
4/29/2012 7:00 AM 0.09 0.0 M 0.0 M
4/30/2012 7:00 AM 0.31 0.0 M 0.0 M
5/1/2012 7:45 AM 0.88 0.0 M 0.0 M
5/2/2012 7:30 AM 0.39 0.0 M 0.0 M
5/3/2012 9:15 AM 0.17 M M M M
5/4/2012 7:15 AM 0.62 0.0 M 0.0 M
5/5/2012 7:00 AM 0.52 0.0 M 0.0 M
5/6/2012 7:00 AM 0.03 0.0 M 0.0 M
5/7/2012 7:00 AM 0.00 0.0 M 0.0 M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.00 0.0 M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M 0.0 M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.00 0.0 M M M
5/15/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 7:00 AM 0.00 0.0 M M M
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M
5/20/2012 7:00 AM 0.00 0.0 M 0.0 M
5/21/2012 7:00 AM 0.45 0.0 M 0.0 M
5/26/2012 7:00 AM 0.00 0.0 M 0.0 M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 7:20 AM 0.02 0.0 M 0.0 M
5/30/2012 7:00 AM 0.00 0.0 M M M
5/31/2012 7:30 AM 0.12 0.0 M 0.0 M
6/1/2012 7:00 AM 0.25 0.0 M 0.0 M
6/2/2012 7:00 AM 0.19 0.0 M 0.0 M
6/3/2012 7:00 AM 0.00 0.0 M M M
6/4/2012 7:00 AM 0.07 0.0 M 0.0 M
6/5/2012 7:30 AM 0.23 0.0 M 0.0 M
6/6/2012 7:00 AM 0.09 0.0 M 0.0 M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 7:00 AM 0.00 0.0 M 0.0 M
6/13/2012 7:30 AM 0.07 0.0 M 0.0 M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.02 0.0 M 0.0 M
6/17/2012 7:00 AM 0.70 0.0 M 0.0 M
6/18/2012 7:00 AM 0.49 0.0 M 0.0 M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.00 0.0 M 0.0 M
6/23/2012 7:00 AM 0.89 0.0 M 0.0 M
6/24/2012 7:00 AM 0.31 0.0 M 0.0 M
6/25/2012 7:00 AM 0.00 0.0 M M M
6/26/2012 7:00 AM T 0.0 M 0.0 M
6/27/2012 7:00 AM 0.03 0.0 M 0.0 M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.03 0.0 0.00 0.0 M
6/30/2012 7:00 AM 0.13 0.0 M 0.0 M
7/1/2012 7:00 AM 0.31 0.0 M 0.0 M
7/2/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M 0.0 M
7/9/2012 7:00 AM 0.02 0.0 M 0.0 M lightning around 3:30AM with 0.02 inches of rain in a brief downpour
7/10/2012 7:00 AM 0.00 0.0 M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.00 0.0 M 0.0 M
7/14/2012 7:00 AM T 0.0 M 0.0 M
7/15/2012 7:00 AM 0.01 0.0 M 0.0 M
7/16/2012 7:00 AM 0.02 0.0 M 0.0 M
7/17/2012 7:00 AM 0.00 0.0 M M M
7/18/2012 7:00 AM 0.00 0.0 M 0.0 M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:00 AM 0.05 0.0 M 0.0 M
7/21/2012 7:00 AM 0.25 0.0 0.00 0.0 M
7/22/2012 7:00 AM 0.00 0.0 M M M
7/23/2012 7:00 AM 0.18 0.0 M 0.0 M
7/24/2012 7:00 AM 0.02 0.0 M 0.0 M
7/25/2012 7:00 AM 0.00 0.0 M 0.0 M
7/26/2012 7:00 AM 0.00 0.0 M M M
7/27/2012 7:00 AM 0.00 0.0 M M M
7/28/2012 7:00 AM 0.00 0.0 M M M
7/29/2012 7:00 AM 0.00 0.0 M M M
7/30/2012 7:00 AM 0.00 0.0 M 0.0 M
7/31/2012 7:00 AM 0.00 0.0 M 0.0 M
8/1/2012 7:00 AM 0.00 0.0 M M M
8/2/2012 7:00 AM 0.00 0.0 M M M
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.00 0.0 M M M
8/7/2012 7:00 AM 0.00 0.0 M 0.0 M
8/10/2012 7:00 AM 0.00 0.0 M 0.0 M
8/11/2012 7:00 AM 0.00 0.0 M 0.0 M
8/12/2012 7:00 AM 0.00 0.0 M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.00 0.0 M 0.0 M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M 0.0 M
8/23/2012 7:00 AM 0.00 0.0 M 0.0 M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM 0.00 0.0 M 0.0 M
8/26/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.00 0.0 M 0.0 M
8/29/2012 7:00 AM 0.03 0.0 M 0.0 M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M 0.0 M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M 0.0 M
9/4/2012 7:00 AM 0.00 0.0 M M M
9/5/2012 7:00 AM 0.00 0.0 M 0.0 M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.00 0.0 M M M
9/8/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.00 0.0 M M M
9/10/2012 7:00 AM 0.38 0.0 M 0.0 M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M 0.0 M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M 0.0 M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.00 0.0 M 0.0 M
9/19/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 7:00 AM 0.00 0.0 M M M
9/28/2012 7:00 AM T 0.0 M 0.0 M
9/29/2012 7:00 AM 0.00 0.0 M M M
9/30/2012 7:00 AM T 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/25/2011 10/28/2011 12:00 AM 4 0.05 M M
11/1/2011 11/02/2011 7:00 AM 2 0.02 M M
12/20/2011 12/21/2011 8:30 AM 2 0.04 M M
1/13/2012 1/16/2012 7:00 AM 4 0.34 2.0 M
2/15/2012 2/16/2012 7:00 AM 2 0.04 M M
3/4/2012 3/05/2012 7:00 AM 2 0.33 0.0 0.00
3/8/2012 3/10/2012 7:00 AM 3 0.40 M M
3/14/2012 3/15/2012 7:00 AM 2 0.27 0.0 M
4/5/2012 4/09/2012 7:00 AM 5 0.00 0.0 M
5/22/2012 5/23/2012 8:00 AM 2 1.66 0.0 M
5/24/2012 5/25/2012 7:30 AM 2 0.33 0.0 M
6/7/2012 6/08/2012 7:00 AM 2 0.40 0.0 0.00
7/3/2012 7/04/2012 7:30 AM 2 1.00 0.0 0.00
8/8/2012 8/09/2012 8:00 AM 2 0.02 M M
9/21/2012 9/24/2012 7:00 AM 4 0.03 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