Station Overview Station Location
Station Number IL-CK-88 Latitude 41.782312
Station Name Countryside 0.8 ENE Longitude -87.862164
County Cook Elevation (ft) 653



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 3.05 2.18 31 2.18 29 0.00 2 1 6 0 0.0 0 0
Nov 10 3.34 2.81 30 2.81 30 0.00 0 0 6 1 0.0 0 0
Dec 10 2.45 1.67 30 1.67 30 0.00 0 0 10 3 11.3 8 26
Jan 11 2.00 1.81 31 1.54 27 0.27 4 2 6 0 4.9 5 18
Feb 11 1.85 2.65 26 2.65 24 0.00 2 1 11 0 6.0 5 16
March 11 2.48 2.30 32 2.30 26 0.00 6 3 7 1 0.3 1 1
April 11 3.65 5.25 30 5.03 27 0.22 3 1 16 1 0.1 1 0
May 11 4.15 5.42 29 2.72 20 2.70 9 5 10 0 0.0 0 0
June 11 4.22 5.47 29 5.47 27 0.00 2 1 15 0 0.0 0 0
July 11 3.97 6.77 31 5.17 26 1.60 5 2 8 1 0.0 0 0
Aug 11 4.39 3.63 30 3.63 30 0.00 0 0 9 1 0.0 0 0
Sept 11 3.33 3.65 30 3.65 26 0.00 4 2 11 0 0.0 0 0
Water Year Totals: 38.88" 43.61" 359 days 38.82" 322 4.79" 37 days 18 115 days 8 days 22.6" 20 days 61 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 0.15
10/3/2010 0.14
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 **
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.47
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 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.17
10/25/2010 1.06
10/26/2010 0.00
10/27/2010 0.19
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 0.00
11/5/2010 0.05
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 0.00
11/13/2010 0.00
11/14/2010 0.05
11/15/2010 0.07
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 T
11/22/2010 0.00
11/23/2010 1.79
11/24/2010 0.00
11/25/2010 0.27
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.58
12/1/2010 T
12/2/2010 0.01
12/3/2010 T
12/4/2010 0.20
12/5/2010 0.15
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 T
12/11/2010 0.00
12/12/2010 0.63
12/13/2010 0.06
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.04
12/18/2010 0.00
12/19/2010 0.00
12/20/2010
12/21/2010 0.18
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.25
12/26/2010 0.12
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2011 1.19
1/2/2011 0.00
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 0.02
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.00
1/12/2011 0.19
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 **
1/19/2011 0.27
1/20/2011 **
1/21/2011 0.00
1/22/2011 0.02
1/23/2011 0.00
1/24/2011 0.05
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.07
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.07
2/2/2011 **
2/3/2011 M
2/4/2011 0.00
2/5/2011
2/6/2011
2/7/2011 0.18
2/8/2011 0.08
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.03
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 1.36
2/22/2011 0.03
2/23/2011 0.00
2/24/2011 0.14
2/25/2011 0.04
2/26/2011 0.13
2/27/2011 0.06
2/28/2011 0.53
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.94
3/6/2011 0.06
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.25
3/10/2011 0.13
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 **
3/15/2011 0.00
3/16/2011 0.00 **
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.48
3/22/2011 0.27
3/23/2011 0.17
3/24/2011 T
3/25/2011 0.00
3/26/2011 **
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 **
4/2/2011 0.22
4/3/2011 0.00
4/4/2011 0.16
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.95
4/9/2011 0.16
4/10/2011 T
4/11/2011 0.04
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.26
4/17/2011 0.08
4/18/2011 0.42
4/19/2011 0.04
4/20/2011 0.70
4/21/2011 0.02
4/22/2011 0.18
4/23/2011 0.63
4/24/2011 0.00
4/25/2011 0.00
4/26/2011 0.69
4/27/2011 0.26
4/28/2011 0.40
4/29/2011 0.04
4/30/2011 **
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.18
5/7/2011 0.00
5/8/2011 **
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.20
5/13/2011 0.00
5/14/2011 0.14
5/15/2011 0.35
5/16/2011 0.12
5/17/2011 0.00
5/18/2011 0.03
5/19/2011 **
5/20/2011 0.00
5/21/2011
5/22/2011
5/23/2011 **
5/24/2011 0.00
5/25/2011 **
5/26/2011 2.70
5/27/2011 0.14
5/28/2011 0.04
5/29/2011 0.26
5/30/2011 1.26
5/31/2011 0.00
6/1/2011 0.06
6/2/2011 0.00
6/3/2011
6/4/2011 0.07
6/5/2011 0.10
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 1.15
6/10/2011 1.37
6/11/2011 0.05
6/12/2011 0.15
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.09
6/16/2011 0.87
6/17/2011 0.04
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 1.00
6/22/2011 0.27
6/23/2011 0.03
6/24/2011 0.07
6/25/2011 0.00
6/26/2011 **
6/27/2011 0.00
6/28/2011 0.15
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 T
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 0.09
7/8/2011 0.03
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.06
7/13/2011 0.03
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.01
7/19/2011 **
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 4.30
7/24/2011 0.38
7/25/2011 0.27
7/26/2011 0.00
7/27/2011 **
7/28/2011 **
7/29/2011 1.60
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.53
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.08
8/7/2011 0.09
8/8/2011 0.55
8/9/2011 0.32
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.93
8/15/2011 T
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 0.41
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.61
8/25/2011 0.00
8/26/2011 0.00
8/27/2011
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.11
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.68
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.11
9/10/2011 0.05
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.07
9/16/2011 **
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.95
9/20/2011 **
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.03
9/25/2011 0.00
9/26/2011 0.67
9/27/2011 0.63
9/28/2011 0.23
9/29/2011 0.10
9/30/2011 0.13



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 5:00 AM 0.00 0.0 M M M
10/2/2010 5:00 AM 0.15 M M M M
10/3/2010 5:00 AM 0.14 M M M M
10/4/2010 5:00 AM 0.00 0.0 M M M
10/5/2010 5:00 AM 0.00 0.0 M M M
10/6/2010 5:00 AM 0.00 0.0 M M M
10/7/2010 5:00 AM 0.00 0.0 M M M
10/8/2010 5:00 AM 0.00 0.0 M M M
10/9/2010 5:00 AM 0.00 0.0 M M M
10/12/2010 5:00 AM 0.00 0.0 M M M
10/13/2010 5:00 AM 0.00 0.0 M M M
10/14/2010 5:00 AM 0.47 M M M M
10/15/2010 5:00 AM 0.00 0.0 M M M
10/16/2010 5:00 AM 0.00 0.0 M M M
10/17/2010 5:00 AM 0.00 0.0 M M M
10/18/2010 5:00 AM 0.00 0.0 M M M
10/19/2010 5:00 AM 0.00 0.0 M M M
10/20/2010 5:00 AM 0.00 0.0 M M M
10/21/2010 5:00 AM 0.00 0.0 M M M
10/22/2010 5:00 AM 0.00 0.0 M M M
10/23/2010 5:00 AM 0.00 0.0 M M M
10/24/2010 5:00 AM 0.17 M M M M
10/25/2010 5:00 AM 1.06 M M M M
10/26/2010 5:00 AM 0.00 0.0 M M M
10/27/2010 5:00 AM 0.19 M M M M
10/28/2010 5:00 AM 0.00 0.0 M M M
10/29/2010 5:00 AM 0.00 0.0 M M M
10/30/2010 5:00 AM 0.00 0.0 M M M
10/31/2010 5:00 AM 0.00 0.0 M M M
11/1/2010 5:00 AM 0.00 0.0 M M M
11/2/2010 5:00 AM 0.00 0.0 M M M
11/3/2010 5:00 AM 0.00 0.0 M M M
11/4/2010 5:00 AM 0.00 0.0 M M M
11/5/2010 5:00 AM 0.05 M M M M
11/6/2010 5:00 AM 0.00 0.0 M M M
11/7/2010 5:00 AM 0.00 0.0 M M M
11/8/2010 5:00 AM 0.00 0.0 M M M
11/9/2010 5:00 AM 0.00 0.0 M M M
11/10/2010 5:00 AM 0.00 0.0 M M M
11/11/2010 5:00 AM 0.00 0.0 M M M
11/12/2010 5:00 AM 0.00 0.0 M M M
11/13/2010 5:00 AM 0.00 0.0 M M M
11/14/2010 5:00 AM 0.05 M M M M
11/15/2010 5:00 AM 0.07 M M M M
11/16/2010 5:00 AM 0.00 0.0 M M M
11/17/2010 5:00 AM 0.00 0.0 M M M
11/18/2010 5:00 AM 0.00 0.0 M M M
11/19/2010 5:00 AM 0.00 0.0 M M M
11/20/2010 5:00 AM 0.00 0.0 M M M
11/21/2010 5:00 AM T M M M M
11/22/2010 5:00 AM 0.00 0.0 M M M
11/23/2010 7:00 AM 1.79 M M M M
11/24/2010 5:00 AM 0.00 0.0 M M M
11/25/2010 5:00 AM 0.27 M M M M
11/26/2010 5:00 AM 0.00 0.0 M M M
11/27/2010 5:00 AM 0.00 0.0 M M M
11/28/2010 5:00 AM 0.00 0.0 M M M
11/29/2010 5:00 AM 0.00 0.0 M M M
11/30/2010 5:00 AM 0.58 M M M M
12/1/2010 5:00 AM T T T T T Snow flurries
12/2/2010 5:00 AM 0.01 M M M M Snow Flurries
12/3/2010 5:00 AM T M M M M Snow Flurries
12/4/2010 5:00 AM 0.20 2.5 M 2.5 M
12/5/2010 5:00 AM 0.15 0.9 0.15 3.5 M
12/6/2010 5:00 AM 0.00 0.0 M 3.5 M
12/7/2010 5:00 AM 0.00 0.0 M 3.5 M
12/8/2010 5:00 AM 0.00 0.0 M 3.0 M
12/9/2010 5:00 AM 0.00 0.0 M 2.5 M
12/10/2010 5:00 AM T M M 2.5 M Snow flurries
12/11/2010 5:00 AM 0.00 0.0 M 1.0 M
12/12/2010 5:00 AM 0.63 0.3 M 1.0 M
12/13/2010 5:00 AM 0.06 0.3 M 1.0 M
12/14/2010 5:00 AM 0.00 0.0 M 1.0 M
12/15/2010 5:00 AM 0.00 0.0 M 1.0 M Heavy Frost
12/16/2010 5:00 AM 0.00 0.0 M 1.0 M
12/17/2010 5:00 AM 0.04 0.8 M 1.8 M
12/18/2010 5:00 AM 0.00 0.0 M 1.5 M
12/19/2010 5:00 AM 0.00 0.0 M 1.5 M
12/21/2010 5:00 AM 0.18 3.0 M 4.0 M
12/22/2010 5:00 AM 0.00 0.0 M 3.5 M
12/23/2010 5:00 AM 0.00 0.0 M 2.5 M
12/24/2010 5:00 AM 0.00 0.0 M 2.0 M
12/25/2010 5:00 AM 0.25 1.8 M 2.0 M
12/26/2010 5:00 AM 0.12 1.7 M 5.5 M
12/27/2010 5:00 AM 0.00 0.0 M 5.5 M Heavy Frost
12/28/2010 5:00 AM 0.00 0.0 M 5.5 M Freezing "something"
12/29/2010 5:00 AM 0.00 0.0 M 5.0 M Heavy frost
12/30/2010 5:00 AM 0.00 0.0 M 3.5 M
12/31/2010 5:00 AM 0.03 M M 0.0 M
1/1/2011 5:00 AM 1.19 M M M M
1/2/2011 5:00 AM 0.00 0.0 M M M
1/3/2011 5:00 AM 0.00 0.0 M M M
1/4/2011 5:00 AM 0.00 0.0 M M M
1/5/2011 5:00 AM 0.00 0.0 M M M Heavy frost
1/6/2011 5:00 AM 0.00 0.0 M M M
1/7/2011 5:00 AM 0.00 0.0 M M M
1/8/2011 7:00 AM 0.02 0.5 M 0.5 M
1/9/2011 5:00 AM 0.00 0.0 M 0.5 M
1/10/2011 5:00 AM 0.00 0.0 M M M
1/11/2011 5:00 AM 0.00 0.0 M 0.0 M Flurries
1/12/2011 5:00 AM 0.19 3.0 M 3.0 M
1/13/2011 5:00 AM 0.00 0.0 M 2.5 M Flurries
1/14/2011 5:00 AM 0.00 0.0 M 2.0 M Dusting of snow
1/15/2011 5:00 AM 0.00 0.0 M 2.0 M Dusting
1/16/2011 5:00 AM 0.00 0.0 M 1.5 M
1/17/2011 5:00 AM 0.00 0.0 M 1.5 M
1/22/2011 5:00 AM 0.02 0.2 M 1.5 M
1/23/2011 5:00 AM 0.00 0.0 M 1.5 M Dusting of snow
1/24/2011 5:00 AM 0.05 0.5 M 1.5 M
1/25/2011 5:00 AM 0.00 0.0 M 1.5 M
1/26/2011 5:00 AM 0.00 0.0 M 1.0 M
1/27/2011 5:00 AM 0.00 0.0 M 1.0 M
1/28/2011 5:00 AM 0.07 0.7 M 2.0 M
1/29/2011 5:00 AM 0.00 0.0 M 1.5 M
1/30/2011 5:00 AM 0.00 0.0 M 1.0 M
1/31/2011 5:00 AM 0.00 0.0 M 0.5 M Dusting
2/1/2011 5:00 AM 0.07 1.2 M 2.0 M
2/4/2011 5:00 AM 0.00 0.0 M 18.9 M
2/7/2011 5:00 AM 0.18 2.0 M 20.0 M
2/8/2011 5:00 AM 0.08 1.5 M 21.0 M
2/9/2011 7:00 AM 0.00 0.0 M 21.0 M
2/10/2011 5:00 AM 0.00 0.0 M 21.0 M
2/11/2011 5:00 AM 0.00 0.0 M 21.0 M
2/12/2011 5:00 AM 0.00 0.0 M 20.0 M Dusting
2/13/2011 5:00 AM 0.00 0.0 M 17.5 M
2/14/2011 5:00 AM 0.00 0.0 M 15.0 M
2/15/2011 5:00 AM 0.00 0.0 M 12.5 M Heavy frost
2/16/2011 5:00 AM 0.03 M M 8.0 M
2/17/2011 5:00 AM 0.00 0.0 M 2.0 M
2/18/2011 5:00 AM 0.00 0.0 M 0.0 M
2/19/2011 5:00 AM 0.00 0.0 M M M
2/20/2011 5:00 AM 0.00 0.0 M M M Light Frost
2/21/2011 5:00 AM 1.36 M M M M
2/22/2011 5:00 AM 0.03 M M M M Dusting of snow
2/23/2011 5:00 AM 0.00 0.0 M M M
2/24/2011 5:00 AM 0.14 M M M M Some slush
2/25/2011 5:00 AM 0.04 0.3 M 0.5 M
2/26/2011 5:00 AM 0.13 1.0 M 1.5 M
2/27/2011 5:00 AM 0.06 M M 1.0 M Dusting of snow
2/28/2011 5:00 AM 0.53 M M 0.0 M ICE
3/1/2011 5:00 AM 0.00 0.0 M M M Heavy frost
3/2/2011 5:00 AM 0.00 0.0 M M M
3/3/2011 5:00 AM 0.00 0.0 M M M
3/4/2011 5:00 AM 0.00 0.0 M M M
3/5/2011 5:00 AM 0.94 M M M M
3/6/2011 5:00 AM 0.06 0.3 M 0.5 M
3/7/2011 5:00 AM 0.00 0.0 M M M Heavy frost
3/8/2011 5:00 AM 0.00 0.0 M M M
3/9/2011 5:00 AM 0.25 M M M M
3/10/2011 5:00 AM 0.13 M M M M Dusting of snow
3/11/2011 5:00 AM 0.00 0.0 M M M
3/12/2011 5:00 AM 0.00 0.0 M M M
3/13/2011 5:00 AM 0.00 0.0 M M M Heavy frost
3/16/2011 5:00 AM 0.00 0.0 M M M
3/18/2011 5:00 AM 0.00 0.0 M M M
3/19/2011 5:00 AM 0.00 0.0 M M M
3/20/2011 5:00 AM 0.00 0.0 M M M
3/21/2011 5:00 AM 0.48 M M M M
3/22/2011 5:00 AM 0.27 M M M M
3/23/2011 5:00 AM 0.17 M M M M
3/24/2011 5:00 AM T T M M M Dusting of snow///Precip and snowfall changed to Trace based on comment (both were zero)-SDH-
3/25/2011 5:00 AM 0.00 0.0 M M M
3/28/2011 5:00 AM 0.00 0.0 M M M
3/29/2011 5:00 AM 0.00 0.0 M M M
3/30/2011 5:00 AM 0.00 0.0 M M M
3/31/2011 5:00 AM 0.00 0.0 M M M
4/3/2011 5:00 AM 0.00 0.0 M M M
4/4/2011 5:00 AM 0.16 M M M M
4/5/2011 5:00 AM 0.00 0.0 M M M
4/6/2011 5:00 AM 0.00 0.0 M M M
4/7/2011 5:00 AM 0.00 0.0 M M M
4/8/2011 5:00 AM 0.95 M M M M
4/9/2011 5:00 AM 0.16 M M M M
4/10/2011 5:00 AM T 0.0 M M M Trace rain \\\\ Adjusted to report a T as noted in the comments. (Jim Morrill)
4/11/2011 5:00 AM 0.04 M M M M
4/12/2011 5:00 AM 0.00 0.0 M M M
4/13/2011 5:00 AM 0.00 0.0 M M M
4/14/2011 5:00 AM 0.00 0.0 M M M
4/15/2011 5:00 AM 0.00 0.0 M M M
4/16/2011 5:00 AM 0.26 M M M M
4/17/2011 5:00 AM 0.08 M M M M
4/18/2011 5:00 AM 0.42 0.1 M M M Very light coating of slush
4/19/2011 5:00 AM 0.04 M M M M
4/20/2011 5:00 AM 0.70 M M M M
4/21/2011 5:00 AM 0.02 M M M M Light frost
4/22/2011 5:00 AM 0.18 M M M M
4/23/2011 5:00 AM 0.63 M M M M
4/24/2011 5:00 AM 0.00 0.0 M M M
4/25/2011 5:00 AM 0.00 0.0 M M M
4/26/2011 5:00 AM 0.69 M M M M
4/27/2011 5:00 AM 0.26 M M M M
4/28/2011 5:00 AM 0.40 M M M M
4/29/2011 5:00 AM 0.04 M M M M Heavy dew
5/2/2011 5:00 AM 0.00 0.0 M M M
5/3/2011 5:00 AM 0.00 0.0 M M M
5/4/2011 5:00 AM 0.00 0.0 M M M
5/5/2011 5:00 AM 0.00 0.0 M M M
5/6/2011 5:00 AM 0.18 M M M M
5/7/2011 5:00 AM 0.00 0.0 M M M
5/10/2011 5:00 AM 0.00 0.0 M M M
5/11/2011 5:00 AM 0.00 0.0 M M M
5/12/2011 5:00 AM 0.20 M M M M
5/13/2011 5:00 AM 0.00 0.0 M M M
5/14/2011 5:00 AM 0.14 M M M M
5/15/2011 5:00 AM 0.35 M M M M
5/16/2011 5:00 AM 0.12 M M M M
5/17/2011 5:00 AM 0.00 0.0 M M M
5/18/2011 5:00 AM 0.03 M M M M
5/27/2011 5:00 AM 0.14 M M M M
5/28/2011 5:00 AM 0.04 M M M M
5/29/2011 5:00 AM 0.26 M M M M Fog - visibility = 1/4 mile
5/30/2011 5:00 AM 1.26 M M M M Extremely heavy dew
5/31/2011 5:00 AM 0.00 0.0 M M M
6/1/2011 5:00 AM 0.06 M M M M
6/2/2011 5:00 AM 0.00 0.0 M M M
6/4/2011 5:00 AM 0.07 M M M M
6/5/2011 5:00 AM 0.10 M M M M
6/6/2011 5:00 AM 0.00 0.0 M M M
6/7/2011 5:00 AM 0.00 0.0 M M M
6/8/2011 5:00 AM 0.00 0.0 M M M
6/9/2011 5:00 AM 1.15 M M M M
6/10/2011 5:00 AM 1.37 M M M M
6/11/2011 5:00 AM 0.05 M M M M
6/12/2011 5:00 AM 0.15 M M M M
6/13/2011 5:00 AM 0.00 0.0 M M M
6/14/2011 5:00 AM 0.00 0.0 M M M
6/15/2011 5:00 AM 0.09 M M M M
6/16/2011 5:00 AM 0.87 M M M M
6/17/2011 5:00 AM 0.04 M M M M
6/18/2011 5:00 AM 0.00 0.0 M M M
6/19/2011 5:00 AM 0.00 0.0 M M M
6/20/2011 5:00 AM 0.00 0.0 M M M
6/21/2011 5:00 AM 1.00 M M M M
6/22/2011 5:00 AM 0.27 M M M M
6/23/2011 5:00 AM 0.03 M M M M
6/24/2011 5:00 AM 0.07 M M M M
6/25/2011 5:00 AM 0.00 0.0 M M M
6/28/2011 5:00 AM 0.15 M M M M
6/29/2011 5:00 AM 0.00 0.0 M M M
6/30/2011 5:00 AM 0.00 0.0 M M M
7/1/2011 5:00 AM T M M M M
7/2/2011 5:00 AM 0.00 0.0 M M M
7/3/2011 5:00 AM 0.00 0.0 M M M
7/4/2011 5:00 AM 0.00 0.0 M M M
7/5/2011 5:00 AM 0.00 0.0 M M M
7/6/2011 5:00 AM 0.00 0.0 M M M
7/7/2011 5:00 AM 0.09 M M M M
7/8/2011 5:00 AM 0.03 M M M M
7/9/2011 5:00 AM 0.00 0.0 M M M
7/10/2011 5:00 AM 0.00 0.0 M M M
7/11/2011 5:00 AM 0.00 0.0 M M M
7/12/2011 5:00 AM 0.06 M M M M
7/13/2011 5:00 AM 0.03 M M M M
7/14/2011 5:00 AM 0.00 0.0 M M M
7/15/2011 5:00 AM 0.00 0.0 M M M
7/16/2011 5:00 AM 0.00 0.0 M M M
7/17/2011 5:00 AM 0.00 0.0 M M M
7/18/2011 5:00 AM 0.01 M M M M
7/21/2011 5:00 AM 0.00 0.0 M M M
7/22/2011 5:00 AM 0.00 0.0 M M M
7/23/2011 5:00 AM 4.30 M M M M
7/24/2011 5:00 AM 0.38 M M M M
7/25/2011 5:00 AM 0.27 M M M M
7/26/2011 5:00 AM 0.00 0.0 M M M
7/30/2011 5:00 AM 0.00 0.0 M M M
7/31/2011 5:00 AM 0.00 0.0 M M M
8/1/2011 5:00 AM 0.00 0.0 M M M
8/2/2011 5:00 AM 0.00 0.0 M M M
8/3/2011 5:00 AM 0.53 M M M M
8/4/2011 5:00 AM 0.00 0.0 M M M
8/5/2011 5:00 AM 0.00 0.0 M M M
8/6/2011 5:00 AM 0.08 M M M M
8/7/2011 5:00 AM 0.09 M M M M
8/8/2011 5:00 AM 0.55 M M M M
8/9/2011 5:00 AM 0.32 M M M M
8/10/2011 5:00 AM 0.00 0.0 M M M
8/11/2011 5:00 AM 0.00 0.0 M M M
8/12/2011 5:00 AM 0.00 0.0 M M M
8/13/2011 5:00 AM 0.00 0.0 M M M
8/14/2011 5:00 AM 0.93 M M M M
8/15/2011 5:00 AM T M M M M
8/16/2011 5:00 AM 0.00 0.0 M M M
8/17/2011 5:00 AM 0.00 0.0 M M M
8/18/2011 5:00 AM 0.00 0.0 M M M
8/19/2011 5:00 AM 0.00 0.0 M M M
8/20/2011 5:00 AM 0.00 0.0 M M M
8/21/2011 5:00 AM 0.41 M M M M
8/22/2011 5:00 AM 0.00 0.0 M M M
8/23/2011 5:00 AM 0.00 0.0 M M M
8/24/2011 5:00 AM 0.61 M M M M
8/25/2011 5:00 AM 0.00 0.0 M M M
8/26/2011 5:00 AM 0.00 0.0 M M M Very heavy dew
8/28/2011 5:00 AM 0.00 0.0 M M M
8/29/2011 5:00 AM 0.00 0.0 M M M
8/30/2011 5:00 AM 0.00 0.0 M M M
8/31/2011 5:00 AM 0.11 M M M M
9/1/2011 5:00 AM 0.00 0.0 M M M
9/2/2011 5:00 AM 0.00 0.0 M M M
9/3/2011 5:00 AM 0.00 0.0 M M M
9/4/2011 5:00 AM 0.68 M M M M
9/5/2011 5:00 AM 0.00 0.0 M M M
9/6/2011 5:00 AM 0.00 0.0 M M M
9/7/2011 5:00 AM 0.00 0.0 M M M
9/8/2011 5:00 AM 0.00 0.0 M M M
9/9/2011 5:00 AM 0.11 M M M M
9/10/2011 5:00 AM 0.05 M M M M
9/11/2011 5:00 AM 0.00 0.0 M M M
9/12/2011 5:00 AM 0.00 0.0 M M M
9/13/2011 5:00 AM 0.00 0.0 M M M
9/14/2011 5:00 AM 0.00 0.0 M M M
9/15/2011 5:00 AM 0.07 M M M M
9/18/2011 5:00 AM 0.00 0.0 M M M
9/19/2011 5:00 AM 0.95 M M M M
9/22/2011 5:00 AM 0.00 0.0 M M M
9/23/2011 5:00 AM 0.00 0.0 M M M
9/24/2011 5:00 AM 0.03 M M M M
9/25/2011 5:00 AM 0.00 0.0 M M M
9/26/2011 5:00 AM 0.67 M M M M
9/27/2011 5:00 AM 0.63 M M M M
9/28/2011 5:00 AM 0.23 M M M M
9/29/2011 5:00 AM 0.10 M M M M
9/30/2011 5:00 AM 0.13 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/10/2010 10/11/2010 5:00 AM 2 0.00 M M
1/18/2011 1/19/2011 5:00 AM 2 0.27 1.5 M
1/20/2011 1/21/2011 5:00 AM 2 0.00 1.5 M
2/2/2011 2/03/2011 5:00 AM 2 M 18.9 M (edit: multi-day precip. initially measured as 17.90". changed to NA as this was most likely a new pre-melted snow measurement. P.G.)
3/14/2011 3/15/2011 5:00 AM 2 0.00 M M
3/16/2011 3/17/2011 5:00 AM 2 0.00 M M
3/26/2011 3/27/2011 5:00 AM 2 0.00 M M
4/1/2011 4/02/2011 5:00 AM 2 0.22 M M
4/30/2011 5/01/2011 5:00 AM 2 0.00 M M
5/8/2011 5/09/2011 5:00 AM 2 0.00 M M
5/19/2011 5/20/2011 5:00 AM 2 0.00 M M
5/23/2011 5/24/2011 5:00 AM 2 0.00 M M
5/25/2011 5/26/2011 5:00 AM 2 2.70 M M
6/26/2011 6/27/2011 5:00 AM 2 0.00 M M
7/19/2011 7/20/2011 5:00 AM 2 0.00 M M
7/27/2011 7/29/2011 5:00 AM 3 1.60 M M
9/16/2011 9/17/2011 5:00 AM 2 0.00 M M
9/20/2011 9/21/2011 5:00 AM 2 0.00 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