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 11 1.13 30 1.13 30 0.00 0 0 14 3 1.1 1 2
Nov 11 1.76 30 1.76 30 0.00 0 0 15 3 28.1 16 30
Dec 11 3.42 31 3.42 31 0.00 0 0 19 8 33.9 16 31
Jan 12 0.97 31 0.97 31 0.00 0 0 7 7 19.2 9 31
Feb 12 1.20 29 1.20 29 0.00 0 0 12 4 15.9 11 29
March 12 0.34 31 0.14 29 0.20 2 1 1 3 4.1 1 24
April 12 0.27 30 0.27 30 0.00 0 0 3 0 3.4 3 25
May 12 0.86 31 0.86 31 0.00 0 0 12 6 0.0 0 0
June 12 1.99 30 1.99 30 0.00 0 0 16 2 0.0 0 0
July 12 1.63 31 1.63 31 0.00 0 0 15 3 0.0 0 0
Aug 12 3.38 31 3.38 31 0.00 0 0 17 2 0.0 0 0
Sept 12 6.83 30 5.71 26 1.12 4 2 20 2 0.0 0 0
Water Year Totals: 23.78" 365 days 22.46" 359 1.32" 6 days 3 151 days 43 days 105.7" 57 days 172 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 0.01
10/2/2011 0.08
10/3/2011 0.07
10/4/2011 0.01
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.02
10/8/2011 0.04
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 T
10/15/2011 0.00
10/16/2011 0.10
10/17/2011 0.45
10/18/2011 0.02
10/19/2011 0.00
10/20/2011 T
10/21/2011 0.00
10/22/2011 0.00
10/23/2011
10/24/2011 0.03
10/25/2011 0.02
10/26/2011 0.19
10/27/2011 0.01
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.08
10/31/2011 T
11/1/2011 0.05
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.02
11/5/2011 0.05
11/6/2011 0.21
11/7/2011 0.24
11/8/2011 0.02
11/9/2011 0.00
11/10/2011 0.11
11/11/2011 0.00
11/12/2011 0.11
11/13/2011 0.22
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.05
11/22/2011 0.22
11/23/2011 T
11/24/2011 0.05
11/25/2011 0.36
11/26/2011 0.04
11/27/2011 T
11/28/2011 0.00
11/29/2011 0.01
11/30/2011 T
12/1/2011 0.10
12/2/2011 0.09
12/3/2011 0.10
12/4/2011 0.78
12/5/2011 0.05
12/6/2011 0.00
12/7/2011 T
12/8/2011 0.03
12/9/2011 0.09
12/10/2011 T
12/11/2011 T
12/12/2011 0.72
12/13/2011 T
12/14/2011 T
12/15/2011 0.01
12/16/2011 T
12/17/2011 0.00
12/18/2011 0.01
12/19/2011 0.03
12/20/2011 0.13
12/21/2011 0.30
12/22/2011 0.00
12/23/2011 0.54
12/24/2011 T
12/25/2011 0.10
12/26/2011 0.07
12/27/2011 0.00
12/28/2011 0.22
12/29/2011 T
12/30/2011 0.01
12/31/2011 0.04
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.02
1/2/2012 0.00
1/3/2012 0.00
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.32
1/7/2012 T
1/8/2012 0.20
1/9/2012 0.15
1/10/2012 T
1/11/2012 0.00
1/12/2012 0.10
1/13/2012 0.12
1/14/2012 T
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.00
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 0.00
1/22/2012 T
1/23/2012 T
1/24/2012 0.00
1/25/2012 0.00
1/26/2012 T
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 T
1/31/2012 0.06
2/1/2012 T
2/2/2012 0.17
2/3/2012 0.27
2/4/2012 0.29
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.01
2/10/2012 0.00
2/11/2012 0.00
2/12/2012 0.00
2/13/2012 0.00
2/14/2012 0.15
2/15/2012 0.00
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 T
2/19/2012 0.00
2/20/2012 0.00
2/21/2012 0.02
2/22/2012 0.07
2/23/2012 0.02
2/24/2012 0.11
2/25/2012 0.01
2/26/2012 T
2/27/2012 0.05
2/28/2012 0.03
2/29/2012 T
3/1/2012 0.00
3/2/2012 T
3/3/2012 **
3/4/2012 0.20
3/5/2012 0.00
3/6/2012 0.14
3/7/2012 T
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.00
3/14/2012 0.00
3/15/2012 T
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 0.00
3/19/2012 0.00
3/20/2012 0.00
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 0.00
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.03
4/7/2012 0.18
4/8/2012 0.06
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.00
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 T
5/5/2012 T
5/6/2012 0.00
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.03
5/10/2012 0.08
5/11/2012 0.01
5/12/2012 0.01
5/13/2012 0.03
5/14/2012 0.00
5/15/2012 T
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.12
5/20/2012 T
5/21/2012 T
5/22/2012 T
5/23/2012 0.01
5/24/2012 0.01
5/25/2012 0.20
5/26/2012 0.01
5/27/2012 0.01
5/28/2012 0.34
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 0.01
6/4/2012 0.19
6/5/2012 0.01
6/6/2012 0.00
6/7/2012 0.17
6/8/2012 0.01
6/9/2012 0.03
6/10/2012 T
6/11/2012 0.00
6/12/2012 0.12
6/13/2012 0.66
6/14/2012 0.24
6/15/2012 0.01
6/16/2012 0.01
6/17/2012 0.00
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 0.00
6/24/2012 T
6/25/2012 0.08
6/26/2012 0.01
6/27/2012 0.13
6/28/2012 0.29
6/29/2012 0.02
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.05
7/4/2012 0.07
7/5/2012 0.01
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.04
7/9/2012 0.00
7/10/2012 0.08
7/11/2012 T
7/12/2012 T
7/13/2012 0.02
7/14/2012 T
7/15/2012 0.16
7/16/2012 0.10
7/17/2012 0.01
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 0.06
7/22/2012 0.84
7/23/2012 0.02
7/24/2012 0.06
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 0.03
7/31/2012 0.08
8/1/2012 0.03
8/2/2012 0.15
8/3/2012 0.38
8/4/2012 0.00
8/5/2012 0.06
8/6/2012 0.00
8/7/2012 0.01
8/8/2012 0.00
8/9/2012 0.01
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 0.03
8/17/2012 0.07
8/18/2012 0.00
8/19/2012 0.14
8/20/2012 0.17
8/21/2012 0.13
8/22/2012 T
8/23/2012 0.40
8/24/2012 0.00
8/25/2012 0.14
8/26/2012 0.01
8/27/2012 1.30
8/28/2012 0.01
8/29/2012 0.00
8/30/2012 T
8/31/2012 0.34
9/1/2012 0.06
9/2/2012 0.20
9/3/2012 0.05
9/4/2012 0.05
9/5/2012 **
9/6/2012 0.58
9/7/2012 0.07
9/8/2012 T
9/9/2012 0.01
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.06
9/13/2012 0.23
9/14/2012 0.04
9/15/2012 0.18
9/16/2012 0.52
9/17/2012 0.26
9/18/2012 0.04
9/19/2012 0.33
9/20/2012 1.94
9/21/2012 1.21
9/22/2012 0.11
9/23/2012 0.29
9/24/2012 0.05
9/25/2012 0.01
9/26/2012 T
9/27/2012 0.00
9/28/2012 **
9/29/2012 0.54
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 6:35 AM 0.01 0.0 M M M
10/2/2011 6:40 AM 0.08 0.0 M M M
10/3/2011 6:45 AM 0.07 0.0 M M M
10/4/2011 9:00 AM 0.01 0.0 M M M
10/5/2011 9:00 AM 0.00 0.0 M M M
10/6/2011 9:00 AM 0.00 0.0 M M M
10/7/2011 9:45 AM 0.02 0.0 M M M
10/8/2011 9:30 AM 0.04 0.0 M M M
10/9/2011 9:00 AM 0.00 0.0 M M M
10/10/2011 9:00 AM 0.00 0.0 M M M
10/11/2011 9:00 AM 0.00 0.0 M M M
10/12/2011 9:00 AM 0.00 0.0 M M M
10/13/2011 7:10 AM 0.00 0.0 M M M
10/14/2011 7:10 AM T T T 0.0 M
10/15/2011 5:15 AM 0.00 0.0 M 0.0 M
10/16/2011 5:10 AM 0.10 0.0 M 0.0 M
10/17/2011 5:10 AM 0.45 0.0 M 0.0 M
10/18/2011 8:00 AM 0.02 0.0 M 0.0 M
10/19/2011 8:00 AM 0.00 0.0 M 0.0 M
10/20/2011 6:45 AM T T M 0.0 M Flurries.
10/21/2011 6:30 AM 0.00 0.0 M 0.0 M
10/22/2011 6:30 AM 0.00 0.0 M 0.0 M
10/24/2011 6:45 AM 0.03 T T 0.0 M
10/25/2011 7:30 AM 0.02 0.0 M 0.0 M
10/26/2011 7:30 AM 0.19 T 0.04 T M Mix of rain and snow at ob time. Very thin layer of slushy snow on lawn and beginning to get a bit of slush on pavement.
10/27/2011 9:00 AM 0.01 T T 0.0 M
10/28/2011 5:15 AM 0.00 0.0 M 0.0 M
10/29/2011 5:05 AM 0.00 0.0 M 0.0 M
10/30/2011 9:10 AM 0.08 1.1 0.08 1.0 M
10/31/2011 8:30 AM T T T 1.0 M
11/1/2011 5:15 AM 0.05 0.6 0.05 1.5 M
11/2/2011 5:15 AM 0.00 0.0 M 1.5 M
11/3/2011 9:00 AM 0.00 0.0 M 1.5 M
11/4/2011 9:00 AM 0.02 0.6 0.02 2.0 M
11/5/2011 5:10 AM 0.05 0.9 0.05 3.0 M
11/6/2011 8:45 AM 0.21 3.2 0.21 6.0 M
11/7/2011 8:30 AM 0.24 5.1 0.24 10.5 M
11/8/2011 7:10 AM 0.02 0.5 0.02 9.0 M
11/9/2011 7:00 AM 0.00 0.0 M 9.0 M
11/10/2011 10:30 AM 0.11 2.8 0.11 9.5 M
11/11/2011 6:40 AM 0.00 0.0 M 8.0 M
11/12/2011 6:40 AM 0.11 1.8 0.11 9.5 M
11/13/2011 6:45 AM 0.22 2.6 0.22 11.0 M
11/14/2011 6:40 AM 0.00 0.0 M 10.0 M
11/15/2011 6:45 AM 0.00 0.0 M 9.5 M
11/16/2011 6:50 AM 0.00 0.0 M 8.0 M
11/17/2011 8:45 AM 0.00 0.0 M 8.0 M
11/18/2011 8:30 AM 0.00 0.0 M 8.0 M
11/19/2011 9:30 AM 0.00 0.0 M 8.0 M
11/20/2011 9:30 AM 0.00 0.0 M 7.5 M
11/21/2011 10:00 AM 0.05 2.7 0.05 10.0 M
11/22/2011 9:30 AM 0.22 2.1 0.22 12.0 M
11/23/2011 9:30 AM T 0.2 T 11.0 M
11/24/2011 9:30 AM 0.05 0.5 0.05 11.0 M
11/25/2011 9:45 AM 0.36 3.7 0.36 14.0 M
11/26/2011 9:00 AM 0.04 0.5 0.04 14.0 M
11/27/2011 5:10 AM T T T 13.0 M
11/28/2011 5:15 AM 0.00 0.0 M 13.0 M
11/29/2011 5:15 AM 0.01 0.3 0.01 13.0 M
11/30/2011 6:20 AM T T T 13.0 M
12/1/2011 6:40 AM 0.10 1.1 0.10 13.5 M Reports of freezing rain in the area overnight...but investigation of the character of the snow did not detect any freezing rain had fallen. Temperatures warmed above freezing shortly prior to obs time to snow was becoming softer and compacting.
12/2/2011 9:10 AM 0.09 0.5 0.09 13.5 M Snow started mixing with rain just prior to obs time.
12/3/2011 10:00 AM 0.10 0.9 0.10 14.5 M Snow mixed with rain for about 30 minutes Friday morning. Otherwise, it was a very wet mostly moderate snow during the late morning hours.
12/4/2011 7:00 AM 0.78 T T 12.0 M Very light snow changed to freezing rain around 11 am Saturday morning. Freezing rain continued through about 4:30pm accumulating 1/8 to 1/4" of ice. Temperature then rose above freezing and rain became moderate resulting in water flowing on top of the ice covered surfaces.
12/5/2011 6:45 AM 0.05 0.0 M 10.5 M
12/6/2011 6:40 AM 0.00 0.0 M 10.0 M
12/7/2011 6:40 AM T T T 10.0 M
12/8/2011 6:45 AM 0.03 0.4 0.03 10.0 M
12/9/2011 9:50 AM 0.09 1.1 0.09 11.0 M
12/10/2011 9:00 AM T T T 11.0 M
12/11/2011 8:30 AM T 0.0 0.00 11.0 M
12/12/2011 9:00 AM 0.72 5.2 0.50 16.0 M
12/13/2011 9:20 AM T T T 16.0 M
12/14/2011 5:05 AM T T T 15.5 M
12/15/2011 5:10 AM 0.01 0.1 0.01 15.5 M
12/16/2011 9:00 AM T T T 15.5 M
12/17/2011 10:00 AM 0.00 0.0 0.00 15.0 M
12/18/2011 8:30 AM 0.01 0.0 0.00 14.0 M
12/19/2011 5:10 AM 0.03 T T 13.5 M
12/20/2011 5:10 AM 0.13 3.3 0.13 17.0 M
12/21/2011 5:15 AM 0.30 2.6 0.30 17.0 M
12/22/2011 5:45 AM 0.00 0.0 M 16.5 M
12/23/2011 8:00 AM 0.54 9.8 0.54 26.5 M
12/24/2011 8:30 AM T T T 25.0 M A dusting of snow during the day Friday.
12/25/2011 5:10 AM 0.10 1.0 0.10 25.0 M
12/26/2011 5:10 AM 0.07 1.9 0.07 25.5 M
12/27/2011 5:10 AM 0.00 0.0 0.00 23.5 M
12/28/2011 5:10 AM 0.22 5.2 0.22 27.0 M
12/29/2011 5:10 AM T 0.2 T 25.0 M
12/30/2011 5:10 AM 0.01 0.1 0.01 25.0 M
12/31/2011 8:00 AM 0.04 0.5 0.04 24.0 M
1/1/2012 10:00 AM 0.02 0.3 0.02 23.5 M
1/2/2012 5:10 AM 0.00 0.0 M 23.5 M
1/3/2012 5:10 AM 0.00 0.0 M 23.0 M
1/4/2012 5:10 AM 0.00 0.0 M 22.5 M
1/5/2012 5:10 AM 0.00 0.0 M 22.0 M
1/6/2012 6:20 AM 0.32 4.3 0.32 27.0 M
1/7/2012 8:20 AM T T T 26.0 M
1/8/2012 8:40 AM 0.20 6.0 0.20 31.0 M
1/9/2012 10:30 AM 0.15 3.7 0.15 32.0 M
1/10/2012 9:00 AM T T T 31.5 M
1/11/2012 9:30 AM 0.00 0.0 M 29.0 M
1/12/2012 9:30 AM 0.10 1.2 0.10 30.0 M
1/13/2012 9:30 AM 0.12 1.6 0.12 31.5 M
1/14/2012 9:00 AM T T T 30.0 M
1/15/2012 9:30 AM 0.00 0.0 M 29.0 M
1/16/2012 9:30 AM 0.00 0.0 M 28.5 M
1/17/2012 10:00 AM 0.00 0.0 M 28.0 M
1/18/2012 7:30 AM 0.00 0.0 M 27.5 M
1/19/2012 5:15 AM 0.00 0.0 M 27.0 M
1/20/2012 5:15 AM 0.00 0.0 M 27.0 M
1/21/2012 5:15 AM 0.00 0.0 M 26.5 M
1/22/2012 10:00 AM T T T 26.5 M
1/23/2012 10:30 AM T T T 26.5 M
1/24/2012 6:45 AM 0.00 0.0 M 26.5 M
1/25/2012 6:45 AM 0.00 0.0 M 26.5 M
1/26/2012 6:45 AM T 0.1 T 26.5 M
1/27/2012 6:45 AM 0.00 0.0 M 26.5 M
1/28/2012 6:50 AM 0.00 0.0 M 26.0 M
1/29/2012 10:00 AM 0.00 0.0 0.00 26.0 M
1/30/2012 10:00 AM T 0.1 T 26.0 M
1/31/2012 10:00 AM 0.06 1.9 0.06 28.0 M
2/1/2012 9:30 AM T T T 28.0 M
2/2/2012 9:30 AM 0.17 1.2 0.14 28.0 M
2/3/2012 9:10 AM 0.27 2.1 0.27 30.0 M
2/4/2012 9:30 AM 0.29 4.9 0.29 35.0 M
2/5/2012 9:00 AM 0.00 0.0 M 34.0 M
2/6/2012 9:30 AM 0.00 0.0 M 33.0 M
2/7/2012 9:00 AM 0.00 0.0 M 32.0 M
2/8/2012 7:15 AM 0.00 0.0 M 31.5 M
2/9/2012 7:15 AM 0.01 0.0 M 30.5 M Light freezing rain and freezing drizzle.
2/10/2012 5:15 AM 0.00 0.0 M 30.0 M
2/11/2012 5:15 AM 0.00 0.0 M 30.0 M
2/12/2012 5:15 AM 0.00 0.0 M 29.0 M
2/13/2012 8:00 AM 0.00 0.0 M 29.0 M
2/14/2012 7:00 AM 0.15 2.3 0.15 31.5 M
2/15/2012 6:45 AM 0.00 0.0 M 30.5 M
2/16/2012 6:45 AM 0.00 0.0 M 30.0 M
2/17/2012 6:45 AM 0.00 0.0 M 29.5 M
2/18/2012 6:45 AM T T T 29.0 M
2/19/2012 6:45 AM 0.00 0.0 M 29.0 M
2/20/2012 6:45 AM 0.00 0.0 M 29.0 M
2/21/2012 9:10 AM 0.02 0.1 0.02 29.0 M
2/22/2012 9:00 AM 0.07 1.8 0.07 31.0 M
2/23/2012 9:00 AM 0.02 0.2 0.02 30.0 M
2/24/2012 9:15 AM 0.11 1.7 0.11 32.0 M
2/25/2012 9:00 AM 0.01 0.3 0.01 32.0 M
2/26/2012 10:00 AM T T T 31.0 M
2/27/2012 9:25 AM 0.05 0.8 0.05 31.5 M
2/28/2012 9:45 AM 0.03 0.5 0.03 31.5 M
2/29/2012 8:20 AM T T T 31.0 M
3/1/2012 7:15 AM 0.00 0.0 M 31.0 M
3/2/2012 8:00 AM T T T 31.0 M
3/5/2012 5:10 AM 0.00 0.0 M 33.0 M
3/6/2012 7:40 AM 0.14 4.1 0.14 37.0 M
3/7/2012 9:00 AM T T T 36.0 M
3/8/2012 6:45 AM 0.00 0.0 M 35.0 M
3/9/2012 6:45 AM 0.00 0.0 M 34.5 M
3/10/2012 6:45 AM 0.00 0.0 M 34.0 M
3/11/2012 6:45 AM 0.00 0.0 M 33.5 M
3/12/2012 6:45 AM 0.00 0.0 M 33.0 M
3/13/2012 7:00 AM 0.00 0.0 M 33.0 M
3/14/2012 8:30 AM 0.00 0.0 M 33.0 M
3/15/2012 9:00 AM T T T 32.5 M
3/16/2012 9:00 AM 0.00 0.0 M 32.5 M
3/17/2012 10:00 AM 0.00 0.0 M 32.0 M
3/18/2012 9:00 AM 0.00 0.0 M 32.0 M
3/19/2012 9:00 AM 0.00 0.0 M 31.5 M
3/20/2012 10:00 AM 0.00 0.0 M 31.5 M
3/21/2012 10:00 AM 0.00 0.0 M 31.5 M
3/22/2012 9:00 AM 0.00 0.0 M 31.0 M
3/23/2012 9:00 AM 0.00 0.0 M 31.0 M
3/24/2012 9:00 AM 0.00 0.0 M 31.0 M
3/25/2012 5:15 AM 0.00 0.0 M 30.5 M
3/26/2012 6:45 AM 0.00 0.0 M 30.0 M
3/27/2012 7:00 AM 0.00 0.0 M M M
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.00 0.0 M M M
3/30/2012 7:00 AM 0.00 0.0 M M M
3/31/2012 7:00 AM 0.00 0.0 M M M
4/1/2012 7:00 AM 0.00 0.0 M M M
4/2/2012 7:00 AM 0.00 0.0 M M M
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 9:45 AM 0.03 0.1 0.02 26.0 M Rain and snow changed to all snow.
4/7/2012 9:05 AM 0.18 2.7 0.18 29.0 M
4/8/2012 9:00 AM 0.06 0.6 0.06 29.5 M
4/9/2012 9:00 AM 0.00 0.0 M 28.0 M
4/10/2012 9:00 AM 0.00 0.0 M 27.0 M
4/11/2012 9:00 AM 0.00 0.0 M 26.5 M
4/12/2012 9:00 AM 0.00 0.0 M 26.0 M
4/13/2012 8:30 AM 0.00 0.0 M 25.0 M
4/14/2012 9:00 AM 0.00 0.0 M 24.0 M
4/15/2012 5:10 AM 0.00 0.0 M 23.5 M
4/16/2012 5:10 AM 0.00 0.0 M 22.5 M
4/17/2012 5:10 AM 0.00 0.0 M 22.0 M
4/18/2012 7:00 AM 0.00 0.0 M 21.5 M
4/19/2012 7:00 AM 0.00 0.0 M 20.0 M
4/20/2012 7:00 AM 0.00 0.0 M 18.0 M
4/21/2012 9:00 AM 0.00 0.0 M 16.0 M
4/22/2012 7:00 AM 0.00 0.0 M 15.0 M
4/23/2012 7:00 AM 0.00 0.0 M 13.5 M
4/24/2012 7:00 AM 0.00 0.0 M 12.5 M
4/25/2012 7:00 AM 0.00 0.0 M 11.0 M
4/26/2012 7:00 AM 0.00 0.0 M 9.0 M
4/27/2012 7:00 AM 0.00 0.0 M 7.0 M
4/28/2012 7:00 AM 0.00 0.0 M 5.0 M
4/29/2012 9:00 AM 0.00 0.0 M 3.0 M
4/30/2012 7:00 AM 0.00 0.0 M 1.5 M
5/1/2012 7:00 AM 0.00 0.0 M T M
5/2/2012 5:10 AM 0.00 0.0 M T M
5/3/2012 5:10 AM 0.00 0.0 M T M
5/4/2012 5:10 AM T T T T M A few flurries Thursday afternoon.
5/5/2012 10:00 AM T 0.0 M T M
5/6/2012 10:00 AM 0.00 0.0 M 0.0 M
5/7/2012 5:10 AM 0.00 0.0 M 0.0 M
5/8/2012 5:10 AM 0.00 0.0 M 0.0 M
5/9/2012 5:10 AM 0.03 0.0 M 0.0 M
5/10/2012 5:35 AM 0.08 0.0 M 0.0 M
5/11/2012 6:00 AM 0.01 0.0 M 0.0 M
5/12/2012 8:00 AM 0.01 0.0 M 0.0 M
5/13/2012 8:20 AM 0.03 0.0 M 0.0 M
5/14/2012 6:10 AM 0.00 0.0 M 0.0 M
5/15/2012 8:10 AM T 0.0 M 0.0 M
5/16/2012 5:00 AM 0.00 0.0 M 0.0 M
5/17/2012 5:10 AM 0.00 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 0.12 0.0 M 0.0 M T-storm Friday Evening.
5/20/2012 8:00 AM T 0.0 M 0.0 M
5/21/2012 7:10 AM T 0.0 M 0.0 M
5/22/2012 5:10 AM T 0.0 M 0.0 M
5/23/2012 5:10 AM 0.01 0.0 M 0.0 M
5/24/2012 5:10 AM 0.01 0.0 M 0.0 M
5/25/2012 5:10 AM 0.20 0.0 M 0.0 M
5/26/2012 8:00 AM 0.01 0.0 M 0.0 M
5/27/2012 8:15 AM 0.01 0.0 M 0.0 M
5/28/2012 8:00 AM 0.34 0.0 M 0.0 M
5/29/2012 8:30 AM 0.00 0.0 M 0.0 M
5/30/2012 6:45 AM 0.00 0.0 M 0.0 M
5/31/2012 8:00 AM 0.00 0.0 M 0.0 M
6/1/2012 8:00 AM 0.00 0.0 M 0.0 M
6/2/2012 9:00 AM 0.00 0.0 M 0.0 M
6/3/2012 9:45 AM 0.01 0.0 M 0.0 M
6/4/2012 8:15 AM 0.19 0.0 M 0.0 M
6/5/2012 7:00 AM 0.01 0.0 M 0.0 M
6/6/2012 5:10 AM 0.00 0.0 M 0.0 M
6/7/2012 7:45 AM 0.17 0.0 M 0.0 M
6/8/2012 5:10 AM 0.01 0.0 M 0.0 M
6/9/2012 5:10 AM 0.03 0.0 M 0.0 M
6/10/2012 7:00 AM T 0.0 M 0.0 M
6/11/2012 7:00 AM 0.00 0.0 M 0.0 M
6/12/2012 6:30 AM 0.12 0.0 M 0.0 M
6/13/2012 6:45 AM 0.66 0.0 M 0.0 M
6/14/2012 6:40 AM 0.24 0.0 M 0.0 M
6/15/2012 6:45 AM 0.01 0.0 M 0.0 M
6/16/2012 6:45 AM 0.01 0.0 M 0.0 M
6/17/2012 9:00 AM 0.00 0.0 M 0.0 M
6/18/2012 8:00 AM 0.00 0.0 M 0.0 M
6/19/2012 9:00 AM 0.00 0.0 M 0.0 M
6/20/2012 9:00 AM 0.00 0.0 M 0.0 M
6/21/2012 9:00 AM 0.00 0.0 M 0.0 M
6/22/2012 9:00 AM 0.00 0.0 M 0.0 M
6/23/2012 9:00 AM 0.00 0.0 M 0.0 M
6/24/2012 9:00 AM T 0.0 M 0.0 M
6/25/2012 10:00 AM 0.08 0.0 M 0.0 M
6/26/2012 7:15 AM 0.01 0.0 M 0.0 M
6/27/2012 8:00 AM 0.13 0.0 M 0.0 M
6/28/2012 7:25 AM 0.29 0.0 M 0.0 M
6/29/2012 5:15 AM 0.02 0.0 M 0.0 M
6/30/2012 5:15 AM 0.00 0.0 M 0.0 M
7/1/2012 5:15 AM 0.00 0.0 M 0.0 M
7/2/2012 9:00 AM 0.00 0.0 M 0.0 M
7/3/2012 10:00 AM 0.05 0.0 M 0.0 M
7/4/2012 6:35 AM 0.07 0.0 M 0.0 M
7/5/2012 6:50 AM 0.01 0.0 M 0.0 M
7/6/2012 6:30 AM 0.00 0.0 M 0.0 M
7/7/2012 6:30 AM 0.00 0.0 M 0.0 M
7/8/2012 6:40 AM 0.04 0.0 M 0.0 M
7/9/2012 6:40 AM 0.00 0.0 M 0.0 M
7/10/2012 9:00 AM 0.08 0.0 M 0.0 M
7/11/2012 10:00 AM T 0.0 M 0.0 M
7/12/2012 9:30 AM T 0.0 M 0.0 M
7/13/2012 9:00 AM 0.02 0.0 M 0.0 M
7/14/2012 10:00 AM T 0.0 M 0.0 M
7/15/2012 8:55 AM 0.16 0.0 M 0.0 M
7/16/2012 9:25 AM 0.10 0.0 M 0.0 M
7/17/2012 7:00 AM 0.01 0.0 M 0.0 M
7/18/2012 10:00 AM 0.00 0.0 M 0.0 M
7/19/2012 9:00 AM 0.00 0.0 M 0.0 M
7/20/2012 9:00 AM 0.00 0.0 M 0.0 M
7/21/2012 5:10 AM 0.06 0.0 M 0.0 M
7/22/2012 5:15 AM 0.84 0.0 M 0.0 M
7/23/2012 7:10 AM 0.02 0.0 M 0.0 M
7/24/2012 9:00 AM 0.06 0.0 M 0.0 M
7/25/2012 7:45 AM 0.00 0.0 M 0.0 M
7/26/2012 6:40 AM 0.00 0.0 M 0.0 M
7/27/2012 6:40 AM 0.00 0.0 M 0.0 M
7/28/2012 6:40 AM 0.00 0.0 M 0.0 M
7/29/2012 6:40 AM 0.00 0.0 M 0.0 M
7/30/2012 6:50 AM 0.03 0.0 M 0.0 M
7/31/2012 7:00 AM 0.08 0.0 M 0.0 M
8/1/2012 7:30 AM 0.03 0.0 M 0.0 M
8/2/2012 9:00 AM 0.15 0.0 M 0.0 M
8/3/2012 9:00 AM 0.38 0.0 M 0.0 M
8/4/2012 9:00 AM 0.00 0.0 M 0.0 M
8/5/2012 9:00 AM 0.06 0.0 M 0.0 M
8/6/2012 7:00 AM 0.00 0.0 M 0.0 M
8/7/2012 6:00 AM 0.01 0.0 M 0.0 M
8/8/2012 8:15 AM 0.00 0.0 M 0.0 M
8/9/2012 8:00 AM 0.01 0.0 M 0.0 M
8/10/2012 9:00 AM 0.00 0.0 M 0.0 M
8/11/2012 7:30 AM 0.00 0.0 M 0.0 M
8/12/2012 10:00 AM 0.00 0.0 M 0.0 M
8/13/2012 5:15 AM 0.00 0.0 M 0.0 M
8/14/2012 5:15 AM 0.00 0.0 M 0.0 M
8/15/2012 8:00 AM 0.00 0.0 M 0.0 M
8/16/2012 8:00 AM 0.03 0.0 M 0.0 M
8/17/2012 8:30 AM 0.07 0.0 M 0.0 M
8/18/2012 8:00 AM 0.00 0.0 M 0.0 M
8/19/2012 8:30 AM 0.14 0.0 M 0.0 M
8/20/2012 8:30 AM 0.17 0.0 M 0.0 M
8/21/2012 8:00 AM 0.13 0.0 M 0.0 M
8/22/2012 8:00 AM T 0.0 M 0.0 M
8/23/2012 10:00 AM 0.40 0.0 M 0.0 M
8/24/2012 7:00 AM 0.00 0.0 M 0.0 M
8/25/2012 9:00 AM 0.14 0.0 M 0.0 M
8/26/2012 9:00 AM 0.01 0.0 M 0.0 M
8/27/2012 9:00 AM 1.30 0.0 M 0.0 M
8/28/2012 7:45 AM 0.01 0.0 M 0.0 M Tail end of qpf from previous morning.
8/29/2012 8:00 AM 0.00 0.0 M 0.0 M
8/30/2012 9:00 AM T 0.0 M 0.0 M
8/31/2012 7:20 AM 0.34 0.0 M 0.0 M
9/1/2012 9:30 AM 0.06 0.0 M 0.0 M
9/2/2012 5:15 AM 0.20 0.0 M 0.0 M
9/3/2012 5:15 AM 0.05 0.0 M 0.0 M
9/4/2012 5:15 AM 0.05 0.0 M 0.0 M
9/7/2012 9:30 AM 0.07 0.0 0.00 0.0 M
9/8/2012 7:00 AM T 0.0 M 0.0 M
9/9/2012 7:00 AM 0.01 0.0 M 0.0 M
9/10/2012 7:00 AM 0.00 0.0 M 0.0 M
9/11/2012 6:40 AM 0.00 0.0 M 0.0 M
9/12/2012 6:40 AM 0.06 0.0 M 0.0 M
9/13/2012 6:40 AM 0.23 0.0 M 0.0 M
9/14/2012 9:00 AM 0.04 0.0 M 0.0 M
9/15/2012 9:00 AM 0.18 0.0 M 0.0 M
9/16/2012 9:45 AM 0.52 0.0 M 0.0 M
9/17/2012 7:30 AM 0.26 0.0 M 0.0 M
9/18/2012 7:15 AM 0.04 0.0 M 0.0 M
9/19/2012 7:15 AM 0.33 0.0 M 0.0 M
9/20/2012 8:30 AM 1.94 0.0 M 0.0 M
9/21/2012 6:15 AM 1.21 0.0 M 0.0 M
9/22/2012 6:45 AM 0.11 0.0 M 0.0 M
9/23/2012 8:30 AM 0.29 0.0 M 0.0 M
9/24/2012 7:15 AM 0.05 0.0 M 0.0 M
9/25/2012 9:00 AM 0.01 0.0 M 0.0 M
9/26/2012 7:00 AM T 0.0 M 0.0 M
9/27/2012 7:00 AM 0.00 0.0 M 0.0 M
9/30/2012 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/3/2012 3/04/2012 5:10 AM 2 0.20 34.0 M 3.5" total snowfall over the 2 days.
9/5/2012 9/06/2012 8:00 AM 2 0.58 0.0 0.00
9/28/2012 9/29/2012 7:00 AM 2 0.54 0.0 0.00 0.3" (0.03" liquid) snow accumulation early morning on the 29th. Snow began to mix in the evening of the 28th and changed to all snow overnight.



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