Station Overview Station Location
Station Number IL-CK-14 Latitude 41.800772
Station Name Chicago 5.5 ESE Longitude -87.590335
County Cook Elevation (ft) 600



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 3.19 4.03 30 4.03 27 0.00 3 0 8 2 0.0 0 0
Nov 10 3.38 2.38 30 2.22 20 0.16 10 1 7 2 0.0 0 0
Dec 10 2.59 2.27 31 2.27 31 0.00 0 0 8 7 12.4 8 27
Jan 11 2.09 1.87 31 1.87 31 0.00 0 0 8 10 9.7 7 24
Feb 11 1.99 4.32 28 2.71 26 1.61 2 1 11 2 8.5 9 20
March 11 2.61 2.55 31 2.55 31 0.00 0 0 8 1 1.9 3 3
April 11 3.47 6.55 30 6.55 30 0.00 0 0 17 0 0.0 0 0
May 11 4.13 7.62 31 7.62 29 0.00 2 1 15 3 0.0 0 0
June 11 4.35 5.26 29 5.26 27 0.00 2 1 14 3 0.0 0 0
July 11 3.60 8.93 31 8.93 31 0.00 0 0 10 2 0.0 0 0
Aug 11 4.13 3.89 25 3.34 22 0.55 3 1 6 0 0.0 0 0
Sept 11 3.15 4.21 12 4.21 12 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 38.68" 53.88" 339 days 51.56" 317 2.32" 22 days 5 120 days 32 days 32.5" 27 days 74 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 0.23
10/3/2010 1.25
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 0.36
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
10/21/2010 T
10/22/2010 0.00
10/23/2010 0.03
10/24/2010 0.18
10/25/2010 1.28
10/26/2010 0.02
10/27/2010 0.68
10/28/2010 T
10/29/2010 **
10/30/2010 **
10/31/2010 **
11/1/2010 **
11/2/2010 **
11/3/2010 **
11/4/2010 **
11/5/2010 **
11/6/2010 **
11/7/2010 **
11/8/2010 **
11/9/2010 **
11/10/2010 0.16
11/11/2010 0.00
11/12/2010 T
11/13/2010 0.00
11/14/2010 0.10
11/15/2010 0.07
11/16/2010 0.01
11/17/2010 0.00
11/18/2010 0.02
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 T
11/23/2010 1.05
11/24/2010 0.00
11/25/2010 0.41
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.56
12/1/2010 0.00
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.18
12/5/2010 0.18
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.22
12/11/2010 0.00
12/12/2010 0.60
12/13/2010 0.41
12/14/2010 T
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 T
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.30
12/22/2010 T
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.31
12/26/2010 T
12/27/2010 T
12/28/2010 T
12/29/2010 0.00
12/30/2010 0.07
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 1.15
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 T
1/7/2011 T
1/8/2011 0.06
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 T
1/12/2011 0.32
1/13/2011 0.00
1/14/2011 T
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 T
1/18/2011 0.19
1/19/2011 0.03
1/20/2011 0.00
1/21/2011 T
1/22/2011 T
1/23/2011 0.04
1/24/2011 0.04
1/25/2011 T
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.04
1/29/2011 0.00
1/30/2011 T
1/31/2011 T
2/1/2011 0.02
2/2/2011 **
2/3/2011 1.61
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.01
2/7/2011 0.02
2/8/2011 0.08
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 T
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 1.23
2/22/2011 0.06
2/23/2011 T
2/24/2011 0.09
2/25/2011 0.30
2/26/2011 0.08
2/27/2011 0.10
2/28/2011 0.72
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 1.08
3/6/2011 0.21
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.25
3/10/2011 0.24
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 T
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.28
3/22/2011 0.21
3/23/2011 0.26
3/24/2011 0.02
3/25/2011 0.00
3/26/2011 0.00
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 0.00
4/2/2011 0.26
4/3/2011 0.00
4/4/2011 0.24
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 1.15
4/9/2011 0.13
4/10/2011 0.00
4/11/2011 0.22
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.15
4/17/2011 0.20
4/18/2011 0.57
4/19/2011 0.06
4/20/2011 1.46
4/21/2011 0.00
4/22/2011 0.24
4/23/2011 0.40
4/24/2011 0.00
4/25/2011 0.01
4/26/2011 0.82
4/27/2011 0.26
4/28/2011 0.35
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 0.14
5/7/2011 0.00
5/8/2011 T
5/9/2011 0.00
5/10/2011 T
5/11/2011 0.00
5/12/2011 0.68
5/13/2011 0.08
5/14/2011 0.03
5/15/2011 1.23
5/16/2011 0.27
5/17/2011 0.00
5/18/2011 0.03
5/19/2011 0.05
5/20/2011 **
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.10
5/24/2011 0.00
5/25/2011 0.02
5/26/2011 3.68
5/27/2011 0.10
5/28/2011 0.02
5/29/2011 0.27
5/30/2011 0.92
5/31/2011 0.00
6/1/2011 T
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.03
6/5/2011 0.27
6/6/2011 0.00
6/7/2011 0.00
6/8/2011
6/9/2011 0.53
6/10/2011 1.04
6/11/2011 0.19
6/12/2011 0.14
6/13/2011 T
6/14/2011 0.00
6/15/2011 0.27
6/16/2011 0.79
6/17/2011 0.05
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 1.32
6/22/2011 0.32
6/23/2011 0.03
6/24/2011 0.05
6/25/2011 T
6/26/2011 **
6/27/2011 0.00
6/28/2011 0.23
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 1.74
7/2/2011 0.03
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.10
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 T
7/12/2011 0.45
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 T
7/19/2011 0.00
7/20/2011 0.05
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 4.09
7/24/2011 0.00
7/25/2011 0.31
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.57
7/29/2011 1.56
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.59
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.13
8/7/2011 0.00
8/8/2011 0.82
8/9/2011 0.45
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 **
8/13/2011 **
8/14/2011 0.55
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 0.72
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.63
8/25/2011 0.00
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011 0.57
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.49
9/25/2011 0.42
9/26/2011 1.10
9/27/2011 0.32
9/28/2011 0.45
9/29/2011 0.60
9/30/2011 0.26



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 6:00 AM 0.00 0.0 M M M
10/2/2010 6:00 AM 0.23 M M M M Much needed rain!
10/3/2010 6:00 AM 1.25 M M M M
10/4/2010 6:00 AM 0.00 0.0 M M M
10/5/2010 6:00 AM 0.00 0.0 M M M
10/6/2010 6:00 AM 0.00 0.0 M M M
10/7/2010 6:00 AM 0.00 0.0 M M M
10/8/2010 6:00 AM 0.00 0.0 M M M
10/9/2010 6:00 AM 0.00 0.0 M M M
10/10/2010 6:00 AM 0.00 0.0 M M M
10/11/2010 6:00 AM 0.00 0.0 M M M
10/12/2010 6:00 AM 0.00 0.0 M M M
10/13/2010 6:00 AM 0.00 0.0 M M M
10/14/2010 6:00 AM 0.36 M M M M
10/15/2010 6:00 AM 0.00 0.0 M M M
10/16/2010 6:00 AM 0.00 0.0 M M M
10/17/2010 6:00 AM 0.00 0.0 M M M
10/18/2010 6:00 AM 0.00 0.0 M M M
10/19/2010 6:00 AM 0.00 0.0 M M M
10/21/2010 6:00 AM T M M M M
10/22/2010 6:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.03 M M M M
10/24/2010 6:00 AM 0.18 M M M M
10/25/2010 6:00 AM 1.28 M M M M Finally some significant rain. Lots of lightening!
10/26/2010 6:00 AM 0.02 M M M M
10/27/2010 6:00 AM 0.68 M M M M My home barometer really dropped, am 10-26-10.
10/28/2010 6:00 AM T M M M M
11/11/2010 6:00 AM 0.00 0.0 M M M
11/12/2010 6:00 AM T M M M M
11/13/2010 6:00 AM 0.00 0.0 M M M
11/14/2010 6:00 AM 0.10 M M M M
11/15/2010 6:00 AM 0.07 M M M M
11/16/2010 6:00 AM 0.01 M M M M
11/17/2010 6:00 AM 0.00 0.0 M M M
11/18/2010 6:00 AM 0.02 M M M M
11/19/2010 6:00 AM 0.00 0.0 M M M
11/20/2010 6:00 AM 0.00 0.0 M M M
11/21/2010 6:00 AM 0.00 0.0 M M M
11/22/2010 6:00 AM T M M M M The trace was so small that I only observed the drops on my car windshield.
11/23/2010 6:00 AM 1.05 M M M M
11/24/2010 6:00 AM 0.00 0.0 M M M
11/25/2010 6:00 AM 0.41 M M M M rain ,sleet and windy yesterday.
11/26/2010 6:00 AM 0.00 0.0 M M M
11/27/2010 6:00 AM 0.00 0.0 M M M
11/28/2010 6:00 AM 0.00 0.0 M M M
11/29/2010 6:00 AM 0.00 0.0 M M M
11/30/2010 6:00 AM 0.56 M M M M
12/1/2010 6:00 AM 0.00 0.0 M M M
12/2/2010 6:00 AM T T M M M
12/3/2010 6:00 AM 0.00 0.0 M 0.0 M
12/4/2010 6:00 AM 0.18 1.3 M 1.3 M
12/5/2010 6:00 AM 0.18 1.1 M 2.3 M We had snow and sleet. Snow early in the day then sleet in evening.
12/6/2010 6:00 AM 0.00 0.0 M 2.0 M
12/7/2010 6:00 AM 0.00 0.0 M 1.5 M
12/8/2010 6:00 AM 0.00 0.0 M 1.0 M
12/9/2010 6:00 AM 0.00 0.0 M 1.2 M
12/10/2010 6:00 AM 0.22 1.0 M 2.0 M
12/11/2010 7:00 AM 0.00 0.0 M 1.5 M
12/12/2010 6:00 AM 0.60 0.5 M 1.0 M Rain most of Saturday into eve. Then light snow and now this am it is sleeting but not steady.
12/13/2010 6:00 AM 0.41 3.0 M 4.5 M The melted snow figure may not be accurate do to blowing snow. The depth of total snow is an average of 5 different spots.
12/14/2010 6:00 AM T T M 3.5 M
12/15/2010 6:00 AM 0.00 0.0 M 3.0 M
12/16/2010 6:00 AM 0.00 0.0 M 3.0 M
12/17/2010 6:00 AM T 0.3 M 3.0 M
12/18/2010 6:00 AM 0.00 0.0 M 3.0 M
12/19/2010 6:00 AM 0.00 0.0 M 3.0 M
12/20/2010 6:00 AM 0.00 0.0 M 2.5 M
12/21/2010 6:00 AM 0.30 2.5 M 5.5 M
12/22/2010 6:00 AM T 0.0 M 5.5 M Fog and mist.
12/23/2010 6:00 AM 0.00 0.0 M 5.0 M
12/24/2010 6:00 AM 0.00 0.0 M 5.0 M
12/25/2010 7:00 AM 0.31 2.7 M 6.5 M
12/26/2010 6:00 AM T T M 6.0 M
12/27/2010 6:00 AM T T M 6.0 M
12/28/2010 6:00 AM T T M 5.5 M
12/29/2010 6:00 AM 0.00 0.0 M 5.5 M
12/30/2010 6:00 AM 0.07 0.0 M 4.0 M
12/31/2010 6:00 AM 0.00 0.0 M T M
1/1/2011 6:00 AM 1.15 0.0 M 0.0 M
1/2/2011 6:00 AM 0.00 0.0 M 0.0 M
1/3/2011 6:00 AM 0.00 0.0 M 0.0 M
1/4/2011 6:00 AM 0.00 0.0 M 0.0 M
1/5/2011 6:00 AM 0.00 0.0 M 0.0 M
1/6/2011 6:00 AM T 0.0 M 0.0 M
1/7/2011 6:00 AM T 0.0 M 0.0 M
1/8/2011 6:00 AM 0.06 2.5 M 2.5 M
1/9/2011 6:00 AM 0.00 0.0 M 1.0 M
1/10/2011 6:00 AM 0.00 0.0 M 1.0 M
1/11/2011 6:00 AM T 0.5 M 1.0 M
1/12/2011 6:00 AM 0.32 3.8 M 4.5 M
1/13/2011 6:00 AM 0.00 0.0 M 3.5 M
1/14/2011 6:00 AM T T M 2.5 M
1/15/2011 6:00 AM 0.00 0.0 M 2.5 M
1/16/2011 6:00 AM 0.00 0.0 M 2.0 M
1/17/2011 6:00 AM T T M 2.0 M
1/18/2011 6:00 AM 0.19 0.0 M 1.0 M
1/19/2011 6:00 AM 0.03 0.5 M 1.5 M
1/20/2011 6:00 AM 0.00 0.0 M 1.0 M
1/21/2011 6:00 AM T T M 1.0 M
1/22/2011 6:00 AM T T M 1.0 M
1/23/2011 6:00 AM 0.04 1.0 M 2.0 M
1/24/2011 6:00 AM 0.04 0.6 M 2.0 M
1/25/2011 6:00 AM T T M 1.5 M
1/26/2011 6:00 AM 0.00 0.0 M 1.5 M
1/27/2011 6:00 AM 0.00 0.0 M 1.0 M
1/28/2011 6:00 AM 0.04 0.8 M 2.0 M
1/29/2011 6:00 AM 0.00 0.0 M 1.0 M
1/30/2011 6:00 AM T T M 1.0 M
1/31/2011 6:00 AM T T M 1.0 M
2/1/2011 6:00 AM 0.02 0.8 M 2.0 M New and old snow blew into drifts. Total for on the ground measurement is problematic.
2/4/2011 6:00 AM 0.00 0.0 M 20.0 M
2/5/2011 6:00 AM 0.00 0.0 M 20.0 M
2/6/2011 6:00 AM 0.01 0.5 M 18.0 M
2/7/2011 6:00 AM 0.02 2.0 M 19.0 M
2/8/2011 6:00 AM 0.08 2.6 M 20.0 M Just what we needed. More snow.
2/9/2011 6:00 AM 0.00 0.0 M 18.0 M
2/10/2011 6:00 AM 0.00 0.0 M 15.5 M
2/11/2011 6:00 AM 0.00 0.0 M 15.0 M
2/12/2011 6:00 AM T T M 14.0 M
2/13/2011 6:00 AM 0.00 0.0 M 12.0 M
2/14/2011 6:00 AM 0.00 0.0 M 9.5 M
2/15/2011 6:00 AM 0.00 0.0 M 7.5 M
2/16/2011 6:00 AM 0.00 0.0 M 7.5 M
2/17/2011 6:00 AM 0.00 0.0 M 2.5 M
2/18/2011 6:00 AM 0.00 0.0 M T M The "Trace" is some large piles in the street and where there were some very tall drifts.
2/19/2011 6:00 AM 0.00 0.0 M T M
2/20/2011 6:00 AM 0.00 0.0 M T M
2/21/2011 6:00 AM 1.23 0.0 M T M This amt. of rain would have meant a LOT of snow.
2/22/2011 6:00 AM 0.06 0.3 M 0.0 M Rain early and then snow.
2/23/2011 6:00 AM T 0.1 M 0.5 M
2/24/2011 6:00 AM 0.09 0.0 M 0.5 M Sleet that stuck on the ground.
2/25/2011 6:00 AM 0.30 0.5 M 0.5 M It was very windy so depth of accumulation might not be accurate.
2/26/2011 6:00 AM 0.08 0.8 M 1.0 M
2/27/2011 6:00 AM 0.10 0.9 M 0.5 M Snow on Sat afternoon. Rain in eve. Frozen this am. I measured at 9 pm.
2/28/2011 6:00 AM 0.72 0.0 M T M Ice coating on sidewalks, trees, steps. Glad this wasn't snow.
3/1/2011 6:00 AM 0.00 0.0 M T M
3/2/2011 6:00 AM 0.00 0.0 M T M
3/3/2011 6:00 AM 0.00 0.0 M T M
3/4/2011 6:00 AM 0.00 0.0 M T M
3/5/2011 6:00 AM 1.08 0.0 M T M
3/6/2011 6:00 AM 0.21 1.5 M 1.5 M
3/7/2011 6:00 AM 0.00 0.0 M 1.0 M
3/8/2011 6:00 AM 0.00 0.0 M T M
3/9/2011 6:00 AM 0.25 0.0 M 0.0 M
3/10/2011 6:00 AM 0.24 0.3 M 0.5 M
3/11/2011 6:00 AM 0.00 0.0 M 0.0 M
3/12/2011 6:00 AM 0.00 0.0 M 0.0 M
3/13/2011 6:00 AM 0.00 0.0 M 0.0 M
3/14/2011 6:00 AM 0.00 0.0 M 0.0 M
3/15/2011 6:00 AM 0.00 0.0 M 0.0 M
3/16/2011 6:00 AM T 0.0 M 0.0 M
3/17/2011 6:00 AM 0.00 0.0 M 0.0 M
3/18/2011 6:00 AM 0.00 0.0 M 0.0 M
3/19/2011 6:00 AM 0.00 0.0 M 0.0 M
3/20/2011 6:00 AM 0.00 0.0 M M M
3/21/2011 6:00 AM 0.28 M M M M
3/22/2011 6:00 AM 0.21 0.0 M 0.0 M
3/23/2011 6:00 AM 0.26 0.0 M 0.0 M
3/24/2011 6:00 AM 0.02 0.1 M 0.0 M
3/25/2011 6:00 AM 0.00 0.0 M 0.0 M
3/26/2011 6:00 AM 0.00 0.0 M 0.0 M
3/27/2011 6:00 AM 0.00 0.0 M 0.0 M
3/28/2011 6:00 AM 0.00 0.0 M 0.0 M
3/29/2011 6:00 AM 0.00 0.0 M 0.0 M
3/30/2011 6:00 AM 0.00 0.0 M 0.0 M
3/31/2011 6:00 AM 0.00 0.0 M 0.0 M
4/1/2011 6:00 AM 0.00 0.0 M 0.0 M
4/2/2011 6:00 AM 0.26 M M M M
4/3/2011 6:00 AM 0.00 0.0 M M M
4/4/2011 6:00 AM 0.24 M M M M
4/5/2011 6:00 AM 0.00 0.0 M M M
4/6/2011 6:00 AM 0.00 0.0 M M M
4/7/2011 6:00 AM 0.00 0.0 M M M
4/8/2011 6:00 AM 1.15 M M M M
4/9/2011 6:00 AM 0.13 M M M M
4/10/2011 6:00 AM 0.00 0.0 M M M
4/11/2011 6:00 AM 0.22 M M M M
4/12/2011 6:00 AM 0.00 0.0 M M M
4/13/2011 6:00 AM 0.00 0.0 M M M
4/14/2011 6:00 AM 0.00 0.0 M M M
4/15/2011 6:00 AM 0.00 0.0 M M M
4/16/2011 6:00 AM 0.15 M M M M
4/17/2011 6:00 AM 0.20 M M M M
4/18/2011 6:00 AM 0.57 T M T M It is snowing. It seems to have started apx5:45. It is sticking on flat surfaces.
4/19/2011 6:00 AM 0.06 M M M M
4/20/2011 6:00 AM 1.46 M M M M Lots of lightning.
4/21/2011 6:00 AM 0.00 0.0 M M M
4/22/2011 6:00 AM 0.24 M M M M
4/23/2011 6:00 AM 0.40 M M M M
4/24/2011 6:00 AM 0.00 0.0 M M M
4/25/2011 6:00 AM 0.01 M M M M It is raining now.
4/26/2011 6:00 AM 0.82 M M M M
4/27/2011 6:00 AM 0.26 M M M M
4/28/2011 6:00 AM 0.35 M M M M
4/29/2011 6:00 AM 0.03 M M M M
4/30/2011 6:00 AM 0.00 0.0 M M M
5/1/2011 6:00 AM 0.00 0.0 M M M
5/2/2011 6:00 AM 0.00 0.0 M M M
5/3/2011 6:00 AM 0.00 0.0 M M M
5/4/2011 6:00 AM T M M M M
5/5/2011 6:00 AM 0.00 0.0 M M M
5/6/2011 6:00 AM 0.14 M M M M
5/7/2011 6:00 AM 0.00 0.0 M M M
5/8/2011 6:00 AM T M M M M
5/9/2011 6:00 AM 0.00 0.0 M M M
5/10/2011 6:00 AM T M M M M
5/11/2011 6:00 AM 0.00 0.0 M M M
5/12/2011 6:00 AM 0.68 M M M M
5/13/2011 6:00 AM 0.08 M M M M
5/14/2011 6:00 AM 0.03 M M M M
5/15/2011 6:00 AM 1.23 M M M M
5/16/2011 6:00 AM 0.27 M M M M
5/17/2011 6:00 AM 0.00 0.0 M M M
5/18/2011 6:00 AM 0.03 M M M M
5/19/2011 6:00 AM 0.05 M M M M
5/22/2011 6:00 AM 0.00 0.0 M M M
5/23/2011 6:00 AM 0.10 M M M M
5/24/2011 6:00 AM 0.00 0.0 M M M
5/25/2011 6:00 AM 0.02 M M M M
5/26/2011 6:00 AM 3.68 M M M M Rain all night and still raining.
5/27/2011 6:00 AM 0.10 M M M M
5/28/2011 6:00 AM 0.02 M M M M
5/29/2011 6:00 AM 0.27 M M M M
5/30/2011 6:00 AM 0.92 M M M M
5/31/2011 6:00 AM 0.00 0.0 M M M
6/1/2011 6:00 AM T M M M M
6/2/2011 6:00 AM 0.00 0.0 M M M
6/3/2011 6:00 AM 0.00 0.0 M M M
6/4/2011 6:00 AM 0.03 M M M M
6/5/2011 6:00 AM 0.27 M M M M
6/6/2011 6:00 AM 0.00 0.0 M M M
6/7/2011 6:00 AM 0.00 0.0 M M M
6/9/2011 6:00 AM 0.53 M M M M
6/10/2011 6:00 AM 1.04 M M M M
6/11/2011 6:00 AM 0.19 M M M M
6/12/2011 6:00 AM 0.14 M M M M
6/13/2011 6:00 AM T M M M M
6/14/2011 6:00 AM 0.00 0.0 M M M
6/15/2011 6:00 AM 0.27 M M M M
6/16/2011 6:00 AM 0.79 M M M M
6/17/2011 6:00 AM 0.05 M M M M
6/18/2011 6:00 AM 0.00 0.0 M M M
6/19/2011 6:00 AM 0.00 0.0 M M M
6/20/2011 6:00 AM 0.00 0.0 M M M
6/21/2011 6:00 AM 1.32 M M M M
6/22/2011 6:00 AM 0.32 M M M M
6/23/2011 6:00 AM 0.03 M M M M
6/24/2011 6:00 AM 0.05 M M M M
6/25/2011 6:00 AM T M M M M
6/28/2011 6:00 AM 0.23 M M M M
6/29/2011 6:00 AM 0.00 0.0 M M M
6/30/2011 6:00 AM 0.00 0.0 M M M
7/1/2011 6:00 AM 1.74 M M M M
7/2/2011 6:00 AM 0.03 M M M M
7/3/2011 6:00 AM 0.00 0.0 M M M
7/4/2011 6:00 AM 0.00 0.0 M M M
7/5/2011 6:00 AM 0.00 0.0 M M M
7/6/2011 6:00 AM 0.00 0.0 M M M
7/7/2011 6:00 AM 0.10 M M M M
7/8/2011 6:00 AM 0.00 0.0 M M M
7/9/2011 6:00 AM 0.00 0.0 M M M
7/10/2011 6:00 AM 0.00 0.0 M M M
7/11/2011 6:00 AM T M M M M
7/12/2011 6:00 AM 0.45 M M M M
7/13/2011 6:00 AM 0.03 M M M M
7/14/2011 6:00 AM 0.00 0.0 M M M
7/15/2011 6:00 AM 0.00 0.0 M M M
7/16/2011 6:00 AM 0.00 0.0 M M M
7/17/2011 6:00 AM 0.00 0.0 M M M
7/18/2011 6:00 AM T M M M M
7/19/2011 6:00 AM 0.00 0.0 M M M
7/20/2011 6:00 AM 0.05 M M M M
7/21/2011 6:00 AM 0.00 0.0 M M M
7/22/2011 6:00 AM 0.00 0.0 M M M
7/23/2011 6:00 AM 4.09 M M M M We had 0.74" during the day 7-22 then 3.35" overnight. Some localized flooding, large street puddles.
7/24/2011 6:00 AM 0.00 0.0 M M M
7/25/2011 6:00 AM 0.31 M M M M
7/26/2011 6:00 AM 0.00 0.0 M M M
7/27/2011 6:00 AM 0.00 0.0 M M M
7/28/2011 6:00 AM 0.57 M M M M
7/29/2011 6:00 AM 1.56 M M M M
7/30/2011 6:00 AM 0.00 0.0 M M M
7/31/2011 6:00 AM 0.00 0.0 M M M
8/1/2011 6:00 AM 0.00 0.0 M M M
8/2/2011 6:00 AM 0.00 0.0 M M M
8/3/2011 6:00 AM 0.59 M M M M
8/4/2011 6:00 AM 0.00 0.0 M M M
8/5/2011 6:00 AM 0.00 0.0 M M M
8/6/2011 6:00 AM 0.13 M M M M
8/7/2011 6:00 AM 0.00 0.0 M M M
8/8/2011 6:00 AM 0.82 M M M M
8/9/2011 6:00 AM 0.45 M M M M
8/10/2011 6:00 AM 0.00 0.0 M M M
8/11/2011 6:00 AM 0.00 0.0 M M M
8/15/2011 6:00 AM 0.00 0.0 M M M
8/16/2011 6:00 AM 0.00 0.0 M M M
8/17/2011 6:00 AM 0.00 0.0 M M M
8/18/2011 6:00 AM 0.00 0.0 M M M
8/19/2011 6:00 AM 0.00 0.0 M M M
8/20/2011 6:00 AM 0.00 0.0 M M M
8/21/2011 6:00 AM 0.72 M M M M
8/22/2011 6:00 AM 0.00 0.0 M M M
8/23/2011 6:00 AM 0.00 0.0 M M M
8/24/2011 6:00 AM 0.63 M M M M
8/25/2011 6:00 AM 0.00 0.0 M M M
9/19/2011 6:00 AM 0.57 M M M M
9/20/2011 6:00 AM 0.00 0.0 M M M
9/21/2011 6:00 AM 0.00 0.0 M M M
9/22/2011 6:00 AM 0.00 0.0 M M M
9/23/2011 6:00 AM 0.00 0.0 M M M
9/24/2011 6:00 AM 0.49 M M M M
9/25/2011 6:00 AM 0.42 M M M M
9/26/2011 6:00 AM 1.10 M M M M
9/27/2011 6:00 AM 0.32 M M M M
9/28/2011 6:00 AM 0.45 M M M M
9/29/2011 6:00 AM 0.60 M M M M
9/30/2011 6:00 AM 0.26 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/29/2010 11/10/2010 5:30 AM 13 0.16 M M
2/2/2011 2/03/2011 6:00 AM 2 1.61 22.0 M The total depth of snow on the ground is probably not accurate as the wind blew the snow so much. We had another 4 inches between 11 am and 1 pm 1-3. The drifts are quite spectacular and the street is impassible.
5/20/2011 5/21/2011 6:00 AM 2 0.00 M M
6/26/2011 6/27/2011 6:00 AM 2 0.00 M M
8/12/2011 8/14/2011 6:00 AM 3 0.55 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
1/1/0001 12:00 AM I do not have a hail pad out. The above is all observation NA 3/4" Penny Size NA Hard|White Ice 10 10min no damage True Same time as rain Same time as smaller hail 10-20