Station Overview Station Location
Station Number AK-AB-8 Latitude 61.417625
Station Name Knik 10.0 ESE Longitude -149.447744
County Anchorage Elevation (ft) -9999



Month 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 0.60 31 0.54 16 0.06 15 1 6 3 1.5 1 3
Nov 10 1.95 30 1.95 30 0.00 0 0 14 5 9.6 8 30
Dec 10 0.43 31 0.43 31 0.00 0 0 8 5 10.6 8 31
Jan 11 0.47 31 0.37 25 0.10 6 1 3 2 5.6 2 25
Feb 11 0.55 28 0.55 28 0.00 0 0 7 5 11.5 8 28
March 11 0.17 31 0.17 31 0.00 0 0 3 1 3.7 3 31
April 11 0.30 30 0.30 30 0.00 0 0 9 4 4.3 5 20
May 11 0.11 31 0.11 31 0.00 0 0 2 3 0.0 0 0
June 11 1.61 30 1.61 30 0.00 0 0 19 3 0.0 0 0
July 11 1.46 31 1.46 31 0.00 0 0 14 3 0.0 0 0
Aug 11 3.75 31 3.55 29 0.20 2 1 21 2 0.0 0 0
Sept 11 0.97 30 0.97 30 0.00 0 0 9 7 0.0 0 0
Water Year Totals: 12.37" 365 days 12.01" 342 0.36" 23 days 3 115 days 43 days 46.8" 35 days 168 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 0.03
10/2/2010 0.18
10/3/2010 T
10/4/2010 T
10/5/2010 0.00
10/6/2010 0.02
10/7/2010 0.04
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.01
10/12/2010 **
10/13/2010 **
10/14/2010 **
10/15/2010 **
10/16/2010 **
10/17/2010 **
10/18/2010 **
10/19/2010 **
10/20/2010 **
10/21/2010 **
10/22/2010 **
10/23/2010 **
10/24/2010 **
10/25/2010 **
10/26/2010 0.06
10/27/2010 T
10/28/2010 0.00
10/29/2010 0.26
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.14
11/3/2010 T
11/4/2010 0.28
11/5/2010 0.16
11/6/2010 0.01
11/7/2010 T
11/8/2010 0.06
11/9/2010 T
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.17
11/14/2010 T
11/15/2010 0.01
11/16/2010 0.01
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.02
11/23/2010 0.21
11/24/2010 0.51
11/25/2010 0.02
11/26/2010 0.27
11/27/2010 0.00
11/28/2010 0.08
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 0.11
12/5/2010 0.00
12/6/2010 T
12/7/2010 0.01
12/8/2010 T
12/9/2010 0.00
12/10/2010 T
12/11/2010 0.15
12/12/2010 T
12/13/2010 0.00
12/14/2010 0.04
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.00
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.05
12/21/2010 T
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.02
12/30/2010 0.04
12/31/2010 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.05
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 T
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.00
1/10/2011 0.00
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 0.00
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.22
1/21/2011 T
1/22/2011 0.10
1/23/2011 **
1/24/2011 **
1/25/2011 **
1/26/2011 **
1/27/2011 **
1/28/2011 0.10
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.09
2/2/2011 T
2/3/2011 0.08
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.00
2/7/2011 0.00
2/8/2011 0.00
2/9/2011 T
2/10/2011 T
2/11/2011 0.05
2/12/2011 0.04
2/13/2011 0.01
2/14/2011 T
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.20
2/19/2011 0.08
2/20/2011 0.00
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 0.00
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 0.00
3/8/2011 0.00
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.09
3/18/2011 0.06
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 0.00
3/26/2011 T
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.04
4/2/2011 T
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 0.01
4/6/2011 0.05
4/7/2011 0.02
4/8/2011 0.04
4/9/2011 T
4/10/2011 0.05
4/11/2011 0.02
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.00
4/20/2011 0.00
4/21/2011 0.00
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 0.00
4/25/2011 0.00
4/26/2011 T
4/27/2011 0.03
4/28/2011 T
4/29/2011 0.00
4/30/2011 0.04
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.08
5/5/2011 0.03
5/6/2011 T
5/7/2011 0.00
5/8/2011 T
5/9/2011 T
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.00
5/16/2011 0.00
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.00
5/25/2011 0.00
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.04
6/2/2011 0.14
6/3/2011 0.00
6/4/2011 0.05
6/5/2011 0.17
6/6/2011 0.05
6/7/2011 0.00
6/8/2011 T
6/9/2011 0.01
6/10/2011 T
6/11/2011 0.01
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.19
6/15/2011 0.37
6/16/2011 0.25
6/17/2011 0.00
6/18/2011 0.00
6/19/2011 0.01
6/20/2011 0.07
6/21/2011 0.04
6/22/2011 0.01
6/23/2011 0.03
6/24/2011 0.00
6/25/2011 0.11
6/26/2011 0.01
6/27/2011 0.04
6/28/2011 0.01
6/29/2011 T
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.07
7/2/2011 0.27
7/3/2011 0.00
7/4/2011 T
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.17
7/13/2011 0.09
7/14/2011 0.14
7/15/2011 0.05
7/16/2011 0.00
7/17/2011 T
7/18/2011 0.35
7/19/2011 0.06
7/20/2011 T
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.09
7/25/2011 0.05
7/26/2011 0.04
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.02
7/30/2011 0.01
7/31/2011 0.05
8/1/2011 0.10
8/2/2011 0.13
8/3/2011 0.16
8/4/2011 0.01
8/5/2011 0.15
8/6/2011 0.35
8/7/2011 0.23
8/8/2011 0.09
8/9/2011 0.85
8/10/2011 0.06
8/11/2011 0.07
8/12/2011 0.00
8/13/2011 0.01
8/14/2011 0.04
8/15/2011 0.02
8/16/2011 0.17
8/17/2011 0.00
8/18/2011 0.88
8/19/2011 0.11
8/20/2011 0.04
8/21/2011 0.02
8/22/2011 **
8/23/2011 0.20
8/24/2011 0.01
8/25/2011 T
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 T
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.05
9/1/2011 0.38
9/2/2011 0.01
9/3/2011 0.02
9/4/2011 T
9/5/2011 T
9/6/2011 T
9/7/2011 T
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.02
9/14/2011 T
9/15/2011 0.01
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.41
9/21/2011 0.03
9/22/2011 0.01
9/23/2011 T
9/24/2011 0.00
9/25/2011 T
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.08



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 9:00 AM 0.03 0.0 M 0.0 M
10/2/2010 9:00 AM 0.18 0.0 M 0.0 M
10/3/2010 5:10 AM T 0.0 M 0.0 M
10/4/2010 5:15 AM T 0.0 M 0.0 M
10/5/2010 7:00 AM 0.00 0.0 M 0.0 M
10/6/2010 7:15 AM 0.02 0.0 M 0.0 M
10/7/2010 7:15 AM 0.04 0.0 M 0.0 M
10/8/2010 8:00 AM 0.00 0.0 M 0.0 M
10/9/2010 10:00 AM 0.00 0.0 M 0.0 M
10/10/2010 6:45 AM 0.00 0.0 M 0.0 M
10/11/2010 6:40 AM 0.01 0.0 M 0.0 M
10/27/2010 5:15 AM T 0.0 M 0.0 M
10/28/2010 7:15 AM 0.00 0.0 M 0.0 M
10/29/2010 5:15 AM 0.26 1.5 0.17 1.5 M Rain changed to snow around 5pm Thursday afternoon.
10/30/2010 9:00 AM 0.00 0.0 M 1.5 M
10/31/2010 10:00 AM 0.00 0.0 M 1.5 M
11/1/2010 10:00 AM 0.00 0.0 M 1.0 M
11/2/2010 7:10 AM 0.14 1.6 0.14 2.5 M
11/3/2010 5:15 AM T T T 2.5 M
11/4/2010 5:15 AM 0.28 T T 1.5 M
11/5/2010 5:10 AM 0.16 1.2 0.14 2.5 M Mostly snow...but some light rain at times. Some melting of light snow on contact with warmer surfaces.
11/6/2010 9:00 AM 0.01 0.2 0.01 3.0 M
11/7/2010 8:00 AM T T T 3.0 M
11/8/2010 5:10 AM 0.06 1.0 0.06 4.0 M
11/9/2010 5:10 AM T T T 4.0 M
11/10/2010 5:05 AM 0.00 0.0 M 4.0 M
11/11/2010 5:10 AM 0.00 0.0 M 3.5 M
11/12/2010 5:15 AM 0.00 0.0 M 3.5 M
11/13/2010 9:30 AM 0.17 T T 3.0 M Freezing Rain observed for much of the event with some snow mixed in. Ice accumulation around 0.2" on most surfaces.
11/14/2010 9:00 AM T T T 3.0 M Isolated snow showers produced a dusting of snow.
11/15/2010 8:00 AM 0.01 0.1 0.01 3.0 M
11/16/2010 8:00 AM 0.01 0.3 0.01 3.0 M
11/17/2010 7:00 AM 0.00 0.0 M 3.0 M
11/18/2010 7:00 AM 0.00 0.0 M 3.0 M
11/19/2010 7:00 AM 0.00 0.0 M 3.0 M
11/20/2010 7:00 AM 0.00 0.0 M 3.0 M
11/21/2010 9:00 AM 0.00 0.0 M 3.0 M
11/22/2010 9:00 AM 0.02 0.0 M 3.0 M Freezing Rain. Estimated 0.1" to 0.2" ice accumulation.
11/23/2010 8:15 AM 0.21 0.0 M 3.0 M Freezing rain with some runoff of water.
11/24/2010 5:10 AM 0.51 0.0 M 2.5 M
11/25/2010 5:10 AM 0.02 T T 2.5 M Light rain overnight. very light snow at obs time.
11/26/2010 5:10 AM 0.27 3.7 0.27 6.5 M
11/27/2010 5:10 AM 0.00 0.0 M 6.5 M
11/28/2010 8:00 AM 0.08 1.5 0.08 7.5 M
11/29/2010 8:00 AM T T T 7.0 M
11/30/2010 7:00 AM 0.00 0.0 M 7.0 M
12/1/2010 7:00 AM 0.00 0.0 M 6.5 M
12/2/2010 7:00 AM 0.00 0.0 M 6.5 M
12/3/2010 7:00 AM 0.00 0.0 M 6.5 M
12/4/2010 6:40 AM 0.11 2.5 0.11 9.0 M
12/5/2010 10:00 AM 0.00 0.0 M 8.5 M
12/6/2010 9:00 AM T T T 8.5 M
12/7/2010 9:00 AM 0.01 0.4 0.01 9.0 M
12/8/2010 9:00 AM T T T 8.5 M
12/9/2010 9:00 AM 0.00 0.0 M 8.5 M
12/10/2010 9:00 AM T 0.3 T 9.0 M
12/11/2010 9:00 AM 0.15 2.6 0.15 11.0 M
12/12/2010 9:00 AM T T T 10.5 M
12/13/2010 10:00 AM 0.00 0.0 M 10.5 M
12/14/2010 10:00 AM 0.04 0.9 0.04 11.0 M
12/15/2010 5:00 AM 0.00 0.0 M 10.5 M
12/16/2010 5:00 AM 0.00 0.0 M 10.5 M
12/17/2010 7:00 AM 0.00 0.0 M 10.5 M
12/18/2010 5:10 AM 0.00 0.0 M 10.5 M
12/19/2010 5:10 AM 0.00 0.0 M 10.5 M
12/20/2010 1:00 PM 0.05 2.0 0.05 12.5 M
12/21/2010 8:40 AM T T T 12.0 M
12/22/2010 7:00 AM 0.00 0.0 M 11.5 M
12/23/2010 7:00 AM 0.00 0.0 M 11.0 M
12/24/2010 7:00 AM 0.00 0.0 M 11.0 M
12/25/2010 7:00 AM 0.00 0.0 M 11.0 M
12/26/2010 7:00 AM 0.00 0.0 M 10.5 M
12/27/2010 7:00 AM 0.00 0.0 M 10.5 M
12/28/2010 7:00 AM 0.00 0.0 M 10.5 M
12/29/2010 10:00 AM 0.02 0.4 0.02 11.0 M
12/30/2010 9:30 AM 0.04 1.5 0.04 12.5 M
12/31/2010 9:30 AM 0.01 T T 12.0 M Dusting of snow. Light coating of freezing rain.
1/1/2011 10:00 AM 0.05 T T 11.0 M Freezing Rain Friday morning and then again overnight Friday Night.
1/2/2011 10:00 AM 0.00 0.0 M 10.5 M
1/3/2011 9:30 AM 0.00 0.0 M 10.5 M
1/4/2011 9:00 AM T 0.0 M 10.0 M
1/5/2011 9:00 AM 0.00 0.0 M 10.0 M
1/6/2011 7:00 AM 0.00 0.0 M 10.0 M
1/7/2011 7:00 AM 0.00 0.0 M 10.0 M
1/8/2011 5:15 AM 0.00 0.0 M 10.0 M
1/9/2011 5:15 AM 0.00 0.0 M 10.0 M
1/10/2011 5:15 AM 0.00 0.0 M 10.0 M
1/11/2011 9:00 AM 0.00 0.0 M 10.0 M
1/12/2011 8:00 AM 0.00 0.0 M 9.5 M
1/13/2011 7:00 AM 0.00 0.0 M 9.5 M
1/14/2011 7:00 AM 0.00 0.0 M 9.5 M
1/15/2011 7:00 AM 0.00 0.0 M 9.0 M
1/16/2011 7:00 AM 0.00 0.0 M 9.0 M
1/17/2011 7:00 AM 0.00 0.0 M 9.0 M
1/18/2011 7:00 AM 0.00 0.0 M 9.0 M
1/19/2011 9:00 AM 0.00 0.0 M 9.0 M
1/20/2011 9:25 AM 0.22 3.6 0.22 13.0 M
1/21/2011 7:30 AM T T T 13.0 M Dusting of snow. Trace of freezing drizzle.
1/22/2011 9:00 AM 0.10 2.0 0.10 15.0 M
1/29/2011 5:10 AM 0.00 0.0 M 12.5 M
1/30/2011 5:10 AM 0.00 0.0 M 12.5 M
1/31/2011 7:10 AM 0.00 0.0 M 12.5 M
2/1/2011 10:00 AM 0.09 1.9 0.09 15.0 M
2/2/2011 9:00 AM T T T 15.0 M
2/3/2011 9:00 AM 0.08 2.2 0.08 17.0 M
2/4/2011 7:00 AM 0.00 0.0 M 16.0 M
2/5/2011 7:00 AM 0.00 0.0 M 16.0 M
2/6/2011 7:00 AM 0.00 0.0 M 15.5 M
2/7/2011 7:00 AM 0.00 0.0 M 15.5 M
2/8/2011 7:00 AM 0.00 0.0 M 15.0 M
2/9/2011 7:00 AM T T T 14.5 M
2/10/2011 9:00 AM T T T 14.5 M Very light snow produced a dusting Wednesday morning. Flurries and sprinkles after that.
2/11/2011 8:30 AM 0.05 0.7 0.05 15.5 M
2/12/2011 9:00 AM 0.04 0.5 0.04 16.0 M
2/13/2011 9:25 AM 0.01 0.2 0.01 16.0 M
2/14/2011 7:00 AM T 0.1 T 16.0 M
2/15/2011 7:00 AM 0.00 0.0 M 16.0 M
2/16/2011 9:00 AM 0.00 0.0 M 16.0 M
2/17/2011 9:00 AM 0.00 0.0 M 16.0 M
2/18/2011 8:50 AM 0.20 3.9 0.20 19.0 M
2/19/2011 8:30 AM 0.08 2.0 0.08 20.0 M
2/20/2011 5:00 AM 0.00 0.0 M 19.5 M
2/21/2011 5:00 AM 0.00 0.0 M 19.0 M
2/22/2011 7:15 AM 0.00 0.0 M 19.0 M
2/23/2011 8:10 AM 0.00 0.0 0.00 18.5 M
2/24/2011 7:10 AM 0.00 0.0 0.00 18.5 M
2/25/2011 9:00 AM T T T 18.0 M Light dusting of snow. Light freezing drizzle/rain, but no measurable ice accumulation.
2/26/2011 8:00 AM 0.00 0.0 M 18.0 M
2/27/2011 7:00 AM 0.00 0.0 M 17.5 M
2/28/2011 7:00 AM 0.00 0.0 M 17.0 M
3/1/2011 7:00 AM 0.00 0.0 M 17.0 M
3/2/2011 7:00 AM 0.00 0.0 M 17.0 M
3/3/2011 7:00 AM 0.00 0.0 M 16.5 M
3/4/2011 8:00 AM 0.00 0.0 M 16.5 M
3/5/2011 8:00 AM 0.00 0.0 M 16.5 M
3/6/2011 8:00 AM 0.00 0.0 M 16.5 M
3/7/2011 7:55 AM 0.00 0.0 M 16.5 M
3/8/2011 5:10 AM 0.00 0.0 M 16.5 M
3/9/2011 7:55 AM 0.00 0.0 M 16.0 M
3/10/2011 5:10 AM 0.00 0.0 M 16.0 M
3/11/2011 5:10 AM 0.00 0.0 M 16.0 M
3/12/2011 8:00 AM 0.00 0.0 M 16.0 M
3/13/2011 9:00 AM 0.00 0.0 M 16.0 M
3/14/2011 5:10 AM 0.00 0.0 M 16.0 M
3/15/2011 8:10 AM 0.00 0.0 M 16.0 M
3/16/2011 8:10 AM 0.00 0.0 M 16.0 M
3/17/2011 8:10 AM 0.09 2.1 0.09 18.0 M
3/18/2011 9:00 AM 0.06 1.4 0.06 19.0 M New snowfall estimated based on water equivalent from beginning of event because some of the snow melted Thursday Afternoon.
3/19/2011 11:00 AM 0.00 0.0 M 18.5 M
3/20/2011 9:00 AM 0.00 0.0 M 18.0 M
3/21/2011 7:10 AM 0.00 0.0 M 18.0 M
3/22/2011 7:45 AM 0.00 0.0 M 17.5 M
3/23/2011 8:00 AM 0.00 0.0 M 17.5 M
3/24/2011 8:00 AM 0.00 0.0 M 17.0 M
3/25/2011 9:00 AM 0.00 0.0 M 17.0 M
3/26/2011 9:00 AM T T T 16.5 M
3/27/2011 9:00 AM 0.00 0.0 M 16.0 M
3/28/2011 5:15 AM 0.00 0.0 M 16.0 M
3/29/2011 8:30 AM 0.00 0.0 M 16.0 M
3/30/2011 5:15 AM 0.00 0.0 M 15.0 M
3/31/2011 5:10 AM 0.02 0.2 0.01 14.0 M
4/1/2011 5:15 AM 0.04 0.8 0.04 14.0 M
4/2/2011 9:00 AM T T T 13.0 M
4/3/2011 9:00 AM 0.00 0.0 M 12.5 M
4/4/2011 5:15 AM 0.00 0.0 M 12.0 M
4/5/2011 5:10 AM 0.01 0.0 M 11.5 M
4/6/2011 9:00 AM 0.05 0.7 0.05 12.0 M Snow accumulation based on a rough estimate of water equivalents from around the area. Mush of the snow that fell after obs time Tuesday morning melted by the time I returned home Tuesday evening.
4/7/2011 8:30 AM 0.02 0.2 0.02 11.5 M
4/8/2011 9:00 AM 0.04 0.9 0.04 11.0 M
4/9/2011 9:00 AM T 0.0 M 10.0 M
4/10/2011 9:00 AM 0.05 1.7 0.05 12.0 M Trace of rain Saturday (April 9th). All of the snow came just prior to obs time in a moderate to heavy snow shower.
4/11/2011 9:00 AM 0.02 T T 9.0 M Occasional snow showers passed through during the day Sunday. Snow melted as it fell.
4/12/2011 7:15 AM 0.00 0.0 M 8.0 M
4/13/2011 7:15 AM 0.00 0.0 M 7.0 M
4/14/2011 5:10 AM 0.00 0.0 M 6.0 M
4/15/2011 5:15 AM 0.00 0.0 M 5.0 M
4/16/2011 5:10 AM 0.00 0.0 M 4.0 M
4/17/2011 9:00 AM 0.00 0.0 M 2.5 M
4/18/2011 8:30 AM 0.00 0.0 M 2.0 M
4/19/2011 7:00 AM 0.00 0.0 M 1.0 M
4/20/2011 7:00 AM 0.00 0.0 M 0.5 M
4/21/2011 7:00 AM 0.00 0.0 M T M
4/22/2011 7:00 AM 0.00 0.0 M T M
4/23/2011 7:00 AM 0.00 0.0 M T M
4/24/2011 8:00 AM 0.00 0.0 M T M
4/25/2011 5:10 AM 0.00 0.0 M T M
4/26/2011 5:10 AM T 0.0 M 0.0 M
4/27/2011 9:00 AM 0.03 0.0 M 0.0 M
4/28/2011 5:10 AM T 0.0 M 0.0 M
4/29/2011 5:10 AM 0.00 0.0 M 0.0 M
4/30/2011 7:30 AM 0.04 0.0 M 0.0 M
5/1/2011 10:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.08 0.0 M M M
5/5/2011 9:00 AM 0.03 0.0 M M M
5/6/2011 5:00 AM T 0.0 M M M
5/7/2011 10:00 AM 0.00 0.0 M M M
5/8/2011 10:00 AM T 0.0 M M M
5/9/2011 8:30 AM T 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:00 AM 0.00 0.0 M M M
5/16/2011 7:00 AM 0.00 0.0 M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 7:00 AM 0.00 0.0 M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.00 0.0 M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.00 0.0 M M M
5/26/2011 7:00 AM 0.00 0.0 M M M
5/27/2011 7:00 AM 0.00 0.0 M M M
5/28/2011 7:00 AM 0.00 0.0 M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 10:00 AM 0.04 0.0 M M M
6/2/2011 7:15 AM 0.14 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 6:35 AM 0.05 0.0 M M M
6/5/2011 6:35 AM 0.17 0.0 M M M
6/6/2011 6:35 AM 0.05 0.0 M M M
6/7/2011 6:45 AM 0.00 0.0 M M M
6/8/2011 9:00 AM T 0.0 M M M
6/9/2011 10:00 AM 0.01 0.0 M M M
6/10/2011 9:00 AM T 0.0 M M M
6/11/2011 5:10 AM 0.01 0.0 M M M
6/12/2011 10:00 AM 0.00 0.0 M M M
6/13/2011 10:00 AM 0.00 0.0 M M M
6/14/2011 9:30 AM 0.19 0.0 M M M
6/15/2011 9:30 AM 0.37 0.0 M M M
6/16/2011 9:30 AM 0.25 0.0 M M M
6/17/2011 9:00 AM 0.00 0.0 M M M
6/18/2011 5:10 AM 0.00 0.0 M M M
6/19/2011 5:10 AM 0.01 0.0 M M M
6/20/2011 8:35 AM 0.07 0.0 M M M
6/21/2011 8:20 AM 0.04 0.0 M M M
6/22/2011 8:45 AM 0.01 0.0 M M M
6/23/2011 8:30 AM 0.03 0.0 M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 7:00 AM 0.11 0.0 M M M
6/26/2011 7:00 AM 0.01 0.0 M M M
6/27/2011 6:45 AM 0.04 0.0 M M M
6/28/2011 7:00 AM 0.01 0.0 M M M
6/29/2011 6:45 AM T 0.0 M M M
6/30/2011 9:00 AM 0.00 0.0 M M M
7/1/2011 9:00 AM 0.07 0.0 M M M
7/2/2011 11:00 AM 0.27 0.0 M M M
7/3/2011 9:00 AM 0.00 0.0 M M M
7/4/2011 9:00 AM T 0.0 M M M
7/5/2011 8:30 AM 0.00 0.0 M M M
7/6/2011 8:30 AM 0.00 0.0 M M M
7/7/2011 9:00 AM 0.00 0.0 M M M
7/8/2011 9:00 AM 0.00 0.0 M M M
7/9/2011 9:30 AM 0.00 0.0 M M M
7/10/2011 5:10 AM 0.00 0.0 M M M
7/11/2011 5:10 AM 0.00 0.0 M M M
7/12/2011 5:15 AM 0.17 0.0 M M M
7/13/2011 8:30 AM 0.09 0.0 M M M
7/14/2011 7:50 AM 0.14 0.0 M M M
7/15/2011 9:00 AM 0.05 0.0 M M M
7/16/2011 8:00 AM 0.00 0.0 M M M
7/17/2011 6:35 AM T 0.0 M M M
7/18/2011 6:35 AM 0.35 0.0 M M M
7/19/2011 6:40 AM 0.06 0.0 M M M
7/20/2011 6:35 AM T 0.0 M M M
7/21/2011 6:35 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:30 AM 0.00 0.0 M M M
7/24/2011 9:30 AM 0.09 0.0 M M M
7/25/2011 7:15 AM 0.05 0.0 M M M
7/26/2011 7:15 AM 0.04 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 9:00 AM 0.00 0.0 M M M
7/29/2011 5:15 AM 0.02 0.0 M M M
7/30/2011 9:00 AM 0.01 0.0 M M M
7/31/2011 9:00 AM 0.05 0.0 M M M
8/1/2011 5:15 AM 0.10 0.0 M M M
8/2/2011 5:15 AM 0.13 0.0 M M M
8/3/2011 5:50 AM 0.16 0.0 M M M
8/4/2011 6:05 AM 0.01 0.0 M M M
8/5/2011 5:15 AM 0.15 0.0 M M M
8/6/2011 9:00 AM 0.35 0.0 M M M
8/7/2011 9:00 AM 0.23 0.0 M M M
8/8/2011 8:40 AM 0.09 0.0 M M M
8/9/2011 7:45 AM 0.85 0.0 M M M
8/10/2011 5:15 AM 0.06 0.0 M M M
8/11/2011 5:15 AM 0.07 0.0 M M M
8/12/2011 5:15 AM 0.00 0.0 M M M
8/13/2011 9:00 AM 0.01 0.0 M M M
8/14/2011 9:00 AM 0.04 0.0 M M M
8/15/2011 5:15 AM 0.02 0.0 M M M
8/16/2011 5:15 AM 0.17 0.0 M M M
8/17/2011 5:15 AM 0.00 0.0 M M M
8/18/2011 5:15 AM 0.88 0.0 M M M
8/19/2011 7:15 AM 0.11 0.0 M M M
8/20/2011 7:15 AM 0.04 0.0 M M M
8/21/2011 8:30 AM 0.02 0.0 M M M
8/24/2011 9:30 AM 0.01 0.0 M M M
8/25/2011 9:30 AM T 0.0 M M M
8/26/2011 9:30 AM 0.00 0.0 M M M
8/27/2011 9:00 AM 0.00 0.0 M M M
8/28/2011 8:30 AM T 0.0 M M M
8/29/2011 8:45 AM 0.00 0.0 M M M
8/30/2011 7:15 AM 0.00 0.0 M M M
8/31/2011 7:15 AM 0.05 0.0 M M M
9/1/2011 5:15 AM 0.38 0.0 M M M
9/2/2011 7:15 AM 0.01 0.0 M M M
9/3/2011 5:15 AM 0.02 0.0 M M M
9/4/2011 9:00 AM T 0.0 M M M
9/5/2011 5:10 AM T 0.0 M M M
9/6/2011 6:30 AM T 0.0 M M M
9/7/2011 6:30 AM T 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 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 7:15 AM 0.02 M M M M
9/14/2011 7:15 AM T 0.0 M M M
9/15/2011 7:15 AM 0.01 0.0 M M M
9/16/2011 9:00 AM 0.00 0.0 M M M
9/17/2011 9:00 AM 0.00 0.0 M M M
9/18/2011 9:30 AM 0.00 0.0 M M M
9/19/2011 8:00 AM 0.00 0.0 M M M
9/20/2011 9:00 AM 0.41 0.0 M M M
9/21/2011 10:00 AM 0.03 0.0 M M M
9/22/2011 7:15 AM 0.01 0.0 M M M
9/23/2011 7:15 AM T 0.0 M M M
9/24/2011 5:15 AM 0.00 0.0 M M M
9/25/2011 5:15 AM T 0.0 M M M
9/26/2011 9:00 AM 0.00 0.0 M M M
9/27/2011 9:00 AM 0.00 0.0 M M M
9/28/2011 6:45 AM 0.00 0.0 M M M
9/29/2011 6:45 AM 0.00 0.0 M M M
9/30/2011 6:35 AM 0.08 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/12/2010 10/26/2010 5:15 AM 15 0.06 0.0 0.00
1/23/2011 1/28/2011 8:00 PM 6 0.10 12.5 M New snow accumulation left on ground at the end of this period was around 1 inch. There was also a coating of ice mixed in due to freezing rain.
8/22/2011 8/23/2011 10:00 AM 2 0.20 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