Station Overview Station Location
Station Number IL-CK-163 Latitude 42.081944
Station Name Arlington Heights 1.2 SW Longitude -87.997116
County Cook Elevation (ft) 708



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 10 2.97 1.00 31 1.00 31 0.00 0 0 7 1 0.0 0 0
Nov 10 3.01 1.81 30 0.85 24 0.96 6 1 7 2 0.0 0 0
Dec 10 2.24 1.56 31 0.36 9 1.20 22 1 1 4 3.5 1 6
Jan 11 1.74 0.49 10 0.49 10 0.00 0 0 2 1 0.3 1 1
Feb 11 1.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 2.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 3.42 5.80 30 5.80 30 0.00 0 0 18 3 0.5 1 1
May 11 4.06 4.83 31 4.83 31 0.00 0 0 16 2 0.0 0 0
June 11 4.02 3.56 29 3.56 29 0.00 0 0 13 3 0.0 0 0
July 11 3.83 4.05 30 4.04 23 0.01 7 1 8 0 0.0 0 0
Aug 11 4.50 3.47 31 3.47 31 0.00 0 0 8 1 0.0 0 0
Sept 11 3.40 2.71 30 2.71 30 0.00 0 0 9 1 0.0 0 0
Water Year Totals: 37.17" 29.28" 283 days 27.11" 248 2.17" 35 days 3 89 days 18 days 4.3" 3 days 8 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 0.00
10/2/2010 0.10
10/3/2010 0.12
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.02
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 T
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.18
10/25/2010 0.22
10/26/2010 0.27
10/27/2010 0.09
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.01
11/5/2010 0.03
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.17
11/13/2010 0.02
11/14/2010 0.07
11/15/2010 0.08
11/16/2010 0.00
11/17/2010 T
11/18/2010 T
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 **
11/22/2010 **
11/23/2010 **
11/24/2010 **
11/25/2010 **
11/26/2010 0.96
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.47
12/1/2010 T
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.36
12/5/2010 T
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 T
12/9/2010 0.00
12/10/2010 **
12/11/2010 **
12/12/2010 **
12/13/2010 **
12/14/2010 **
12/15/2010 **
12/16/2010 **
12/17/2010 **
12/18/2010 **
12/19/2010 **
12/20/2010 **
12/21/2010 **
12/22/2010 **
12/23/2010 **
12/24/2010 **
12/25/2010 **
12/26/2010 **
12/27/2010 **
12/28/2010 **
12/29/2010 **
12/30/2010 **
12/31/2010 1.20
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.46
1/2/2011 T
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.03
1/9/2011 0.00
1/10/2011 0.00
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.19
4/3/2011 0.00
4/4/2011 0.26
4/5/2011 T
4/6/2011 T
4/7/2011 0.00
4/8/2011 0.74
4/9/2011 0.06
4/10/2011 T
4/11/2011 0.03
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.72
4/17/2011 0.15
4/18/2011 0.35
4/19/2011 0.15
4/20/2011 1.12
4/21/2011 0.01
4/22/2011 0.19
4/23/2011 0.68
4/24/2011 0.00
4/25/2011 0.01
4/26/2011 0.74
4/27/2011 0.11
4/28/2011 0.26
4/29/2011 0.03
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 T
5/5/2011 0.00
5/6/2011 0.02
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.02
5/11/2011 0.00
5/12/2011 0.66
5/13/2011 T
5/14/2011 0.07
5/15/2011 0.01
5/16/2011 0.01
5/17/2011 0.00
5/18/2011 0.02
5/19/2011 0.03
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.03
5/23/2011 0.58
5/24/2011 0.00
5/25/2011 0.04
5/26/2011 1.80
5/27/2011 0.09
5/28/2011 0.03
5/29/2011 0.06
5/30/2011 1.36
5/31/2011 0.00
6/1/2011 0.04
6/2/2011 0.00
6/3/2011 T
6/4/2011
6/5/2011 0.18
6/6/2011 T
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.73
6/10/2011 1.00
6/11/2011 0.13
6/12/2011 0.01
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.32
6/16/2011 0.58
6/17/2011 0.04
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 0.09
6/22/2011 0.27
6/23/2011 0.14
6/24/2011 T
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.03
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
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
7/12/2011 0.52
7/13/2011 0.01
7/14/2011 0.00
7/15/2011 **
7/16/2011 **
7/17/2011 **
7/18/2011 **
7/19/2011 **
7/20/2011 **
7/21/2011 0.01
7/22/2011 0.28
7/23/2011 1.46
7/24/2011 0.02
7/25/2011 0.22
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 1.13
7/29/2011 0.40
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.70
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.12
8/7/2011 T
8/8/2011 0.47
8/9/2011 0.38
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.02
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 1.11
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.55
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.12
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.05
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 T
9/10/2011 0.18
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.72
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.06
9/25/2011 0.00
9/26/2011 0.95
9/27/2011 0.19
9/28/2011 0.15
9/29/2011 0.27
9/30/2011 0.14



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.10 M M M M
10/3/2010 7:00 AM 0.12 M M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.02 M M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM T M M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.18 M M M M
10/25/2010 7:00 AM 0.22 M M M M
10/26/2010 7:00 AM 0.27 M M M M Raining at obs time
10/27/2010 7:00 AM 0.09 M M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.01 M M M M
11/5/2010 7:00 AM 0.03 M M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.17 M M M M
11/13/2010 7:00 AM 0.02 M M M M
11/14/2010 7:00 AM 0.07 M M M M
11/15/2010 7:00 AM 0.08 M M M M
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM T M M M M
11/18/2010 7:00 AM T M M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.47 M M M M
12/1/2010 7:00 AM T T T T T
12/2/2010 7:00 AM T T M 0.0 M
12/3/2010 7:00 AM 0.00 0.0 M 0.0 M
12/4/2010 2:00 PM 0.36 3.5 M 3.5 M still snowing lightly at obs time, but main event over
12/5/2010 7:00 AM T T M 3.5 M
12/6/2010 7:00 AM 0.00 0.0 M 3.0 M
12/7/2010 7:00 AM 0.00 0.0 M 3.0 M
12/8/2010 7:00 AM T T M 2.5 M
12/9/2010 7:00 AM 0.00 0.0 M 2.0 M
1/1/2011 7:00 AM 0.46 M M M M
1/2/2011 7:00 AM T T M 0.0 M
1/3/2011 7:00 AM 0.00 0.0 M 0.0 M
1/4/2011 7:00 AM 0.00 0.0 M 0.0 M
1/5/2011 7:00 AM 0.00 0.0 M 0.0 M
1/6/2011 7:00 AM 0.00 0.0 M 0.0 M
1/7/2011 7:00 AM 0.00 0.0 M 0.0 M
1/8/2011 7:00 AM 0.03 0.3 M 0.3 M
1/9/2011 7:00 AM 0.00 0.0 M T M
1/10/2011 7:00 AM 0.00 0.0 M T M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM 0.19 M M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.26 M M M M No hail, just lots of lightning.
4/5/2011 7:00 AM T M M M M
4/6/2011 7:00 AM T M M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.74 M M M M drizzle at obs time
4/9/2011 7:00 AM 0.06 M M M M
4/10/2011 7:00 AM T M M M M
4/11/2011 7:00 AM 0.03 M M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.72 M M M M light rain continuing at obs time
4/17/2011 7:00 AM 0.15 T M 0.0 M moderate snow between 3pm and 4pm on 4/16 with no accumulation
4/18/2011 7:00 AM 0.35 0.5 M 0.5 M
4/19/2011 7:00 AM 0.15 T M M M
4/20/2011 7:00 AM 1.12 M M M M pea-sized hail Tuesday night at 7:15pm
4/21/2011 7:00 AM 0.01 M M M M
4/22/2011 7:00 AM 0.19 M M M M light rain at obs time
4/23/2011 7:00 AM 0.68 M M M M brief period of pea sized hail Saturday evening
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 7:00 AM 0.01 M M M M
4/26/2011 7:00 AM 0.74 M M M M
4/27/2011 7:00 AM 0.11 M M M M
4/28/2011 7:00 AM 0.26 M M M M
4/29/2011 7:00 AM 0.03 M M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 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 T M M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.02 M M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.02 M M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.66 M M M M pea sized hail observed at 4pm on 5/11
5/13/2011 7:00 AM T M M M M
5/14/2011 7:00 AM 0.07 M M M M
5/15/2011 7:00 AM 0.01 M M M M
5/16/2011 7:00 AM 0.01 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.02 M M M M
5/19/2011 7:00 AM 0.03 M 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 0.03 M M M M
5/23/2011 7:00 AM 0.58 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.04 M M M M
5/26/2011 7:00 AM 1.80 M M M M light rain continues at obs time
5/27/2011 7:00 AM 0.09 M M M M
5/28/2011 7:00 AM 0.03 M M M M
5/29/2011 7:00 AM 0.06 M M M M dense fog at obs time
5/30/2011 7:00 AM 1.36 M M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.04 M M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM T M M M M
6/5/2011 7:00 AM 0.18 M M M M
6/6/2011 7:00 AM T M M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.73 M M M M
6/10/2011 7:00 AM 1.00 M M M M
6/11/2011 7:00 AM 0.13 M M M M
6/12/2011 7:00 AM 0.01 M M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.32 M M M M
6/16/2011 7:00 AM 0.58 M M M M
6/17/2011 7:00 AM 0.04 M M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.09 M M M M
6/22/2011 7:00 AM 0.27 M M M M
6/23/2011 7:00 AM 0.14 M M M M light drizzle at obs time
6/24/2011 7:00 AM T M M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.03 M M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM 0.52 M M M M
7/13/2011 7:00 AM 0.01 M M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.28 M M M M
7/23/2011 7:00 AM 1.46 M M M M
7/24/2011 7:00 AM 0.02 M M M M
7/25/2011 7:00 AM 0.22 M M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 1.13 M M M M
7/29/2011 7:00 AM 0.40 M M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.70 M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.12 M M M M
8/7/2011 7:00 AM T M M M M
8/8/2011 7:00 AM 0.47 M M M M
8/9/2011 7:00 AM 0.38 M M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.02 M M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.00 0.0 M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM 1.11 M M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.55 M M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.00 0.0 M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.12 M M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.05 M M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM T M M M M
9/10/2011 7:00 AM 0.18 M 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 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.00 0.0 M M M
9/16/2011 7:00 AM 0.00 0.0 M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 7:00 AM 0.72 M M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.06 M M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.95 M M M M
9/27/2011 7:00 AM 0.19 M M M M
9/28/2011 7:00 AM 0.15 M M M M
9/29/2011 7:00 AM 0.27 M M M M
9/30/2011 7:00 AM 0.14 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2010 11/26/2010 3:00 PM 6 0.96 M M
12/10/2010 12/31/2010 7:00 AM 22 1.20 M M
7/15/2011 7/21/2011 7:00 AM 7 0.01 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