Station Overview Station Location
Station Number IL-CK-36 Latitude 41.886011
Station Name Chicago 4.7 NE Longitude -87.620955
County Cook Elevation (ft) 627



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 3.26 1.75 31 1.26 29 0.49 2 1 5 0 0.0 0 0
Nov 10 2.99 3.00 30 2.79 25 0.21 5 2 3 3 0.0 0 0
Dec 10 2.30 1.45 31 1.02 25 0.43 6 2 7 5 0.0 0 0
Jan 11 1.85 1.24 31 0.51 26 0.73 5 3 6 8 0.0 0 0
Feb 11 1.79 1.59 29 1.38 21 0.21 8 2 8 2 0.0 0 0
March 11 2.34 2.08 32 0.87 25 1.21 7 4 3 0 0.0 0 0
April 11 3.53 3.67 30 2.16 23 1.51 7 3 8 2 0.0 0 0
May 11 3.84 5.38 31 2.60 23 2.78 8 3 9 0 0.0 0 0
June 11 4.16 3.77 30 3.29 27 0.48 3 1 12 0 0.0 0 0
July 11 3.94 9.11 31 8.72 27 0.39 4 2 6 1 0.0 0 0
Aug 11 4.14 4.70 31 3.18 29 1.52 2 1 8 0 0.0 0 0
Sept 11 3.18 4.56 30 3.10 25 1.46 5 2 9 0 0.0 0 0
Water Year Totals: 37.32" 42.30" 367 days 30.88" 305 11.42" 62 days 26 84 days 21 days 0.0" 0 days 0 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 **
10/3/2010 0.49
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 0.48
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 0.10
10/25/2010 0.53
10/26/2010 0.04
10/27/2010 0.11
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 **
11/5/2010 0.15
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 **
11/14/2010 **
11/15/2010 0.06
11/16/2010 0.00
11/17/2010 T
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 T
11/22/2010 T
11/23/2010 1.78
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 0.74
12/1/2010 T
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.17
12/5/2010 0.11
12/6/2010 0.00
12/7/2010 T
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.06
12/11/2010 0.00
12/12/2010 0.60
12/13/2010 **
12/14/2010 0.09
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 0.02
12/22/2010 T
12/23/2010 0.00
12/24/2010 **
12/25/2010 **
12/26/2010 0.34
12/27/2010 0.02
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.04
12/31/2010 **
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.67
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 T
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.02
1/12/2011 0.16
1/13/2011 T
1/14/2011 **
1/15/2011 0.01
1/16/2011 0.00
1/17/2011 T
1/18/2011 0.20
1/19/2011 0.01
1/20/2011 0.00
1/21/2011 0.00
1/22/2011 T
1/23/2011 0.06
1/24/2011 **
1/25/2011 0.05
1/26/2011 0.00
1/27/2011 T
1/28/2011 0.06
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.02
2/2/2011 0.04
2/3/2011 0.12
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.11
2/7/2011 0.09
2/8/2011 0.07
2/9/2011 T
2/10/2011 0.00
2/11/2011 **
2/12/2011 0.00
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 0.91
2/22/2011 0.02
2/23/2011 T
2/24/2011 **
2/25/2011 **
2/26/2011 0.21
2/27/2011 **
2/28/2011 **
3/1/2011 0.34
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.56
3/6/2011 0.10
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 **
3/10/2011 0.30
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 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.21
3/22/2011 **
3/23/2011 **
3/24/2011 0.23
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 0.11
4/3/2011 0.00
4/4/2011 0.15
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 **
4/9/2011 0.50
4/10/2011 0.00
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 **
4/17/2011 **
4/18/2011 0.48
4/19/2011 T
4/20/2011 0.56
4/21/2011 0.00
4/22/2011 **
4/23/2011 0.53
4/24/2011 0.00
4/25/2011 T
4/26/2011 0.52
4/27/2011 0.52
4/28/2011 0.21
4/29/2011 0.06
4/30/2011 0.00
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 **
5/7/2011 **
5/8/2011 0.12
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.15
5/13/2011 **
5/14/2011 **
5/15/2011 1.03
5/16/2011 0.07
5/17/2011 0.00
5/18/2011 0.03
5/19/2011 0.05
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.12
5/24/2011 0.00
5/25/2011 0.01
5/26/2011 2.11
5/27/2011 0.04
5/28/2011 0.02
5/29/2011 **
5/30/2011 1.63
5/31/2011 0.00
6/1/2011 0.03
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.16
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.76
6/10/2011 0.60
6/11/2011 0.06
6/12/2011 0.01
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.48
6/16/2011 0.92
6/17/2011 0.00
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 **
6/21/2011 **
6/22/2011 0.48
6/23/2011 0.01
6/24/2011 0.02
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.05
6/28/2011 0.19
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.52
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 0.03
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 **
7/13/2011 0.22
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 T
7/20/2011 0.24
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 4.22
7/24/2011 **
7/25/2011 0.17
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.61
7/29/2011 3.10
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 0.39
8/7/2011 0.01
8/8/2011 **
8/9/2011 1.52
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.60
8/15/2011 0.01
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 0.93
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.59
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 0.06
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.07
9/5/2011 0.55
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 **
9/10/2011 0.12
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.06
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.85
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.14
9/24/2011 **
9/25/2011 **
9/26/2011 1.34
9/27/2011 0.29
9/28/2011 0.65
9/29/2011 0.36
9/30/2011 0.13



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
10/4/2010 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 0.48 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 0.00 0.0 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 0.10 M M M M
10/25/2010 7:00 AM 0.53 M M M M
10/26/2010 7:00 AM 0.04 M M M M
10/27/2010 7:00 AM 0.11 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
11/6/2010 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 0.00 0.0 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 0.00 0.0 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
11/21/2010 7:00 AM T M M M M
11/22/2010 7:00 AM T M M M M
11/23/2010 7:00 AM 1.78 M M M M
11/24/2010 7:00 AM 0.00 0.0 M M M
11/25/2010 7:00 AM 0.27 M M M M
11/26/2010 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 0.74 M M M M
12/1/2010 7:00 AM T M M M M This measurement was based on a dusting of snowflakes in the gauge which didn't amount to anything.
12/2/2010 7:00 AM T M M M M This measurement was based on a dusting of snow in the gage which did not amount to anything.
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 7:00 AM 0.17 M M M M This measurement was based on snow in the gage which I melted.
12/5/2010 7:00 AM 0.11 M M M M This measurement was based on ice and snow in the gauge which I melted.
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM T M M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 7:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.06 M M M M
12/11/2010 7:00 AM 0.00 0.0 M M M
12/12/2010 7:00 AM 0.60 M M M M This measurement was based on a 3/4" thick layer of ice and a dusting of snow in the gauge which I melted.
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM T M M M M This measurement was based on ice in the gauge which, when melted, only amounted to 3 drops of water.
12/18/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 7:00 AM 0.00 0.0 M M M
12/21/2010 7:00 AM 0.02 M M M M This measurement was based on ice and a dusting of snow in the gauge which I melted.
12/22/2010 7:00 AM T M M M M
12/23/2010 7:00 AM 0.00 0.0 M M M
12/27/2010 7:00 AM 0.02 M M M M This measurement was based on snow in the gauge which I melted.
12/28/2010 7:00 AM 0.00 0.0 M M M
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 7:00 AM 0.04 M M M M
1/2/2011 7:00 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.00 0.0 M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM T M M M M
1/7/2011 7:00 AM T M M M M
1/8/2011 7:00 AM T M M M M This measurement was based on ice in the gauge which I melted.
1/9/2011 7:00 AM 0.00 0.0 M M M
1/10/2011 7:00 AM 0.00 0.0 M M M
1/11/2011 7:00 AM 0.02 M M M M This measurement was based on snow in the gauge which I melted.
1/12/2011 7:00 AM 0.16 M M M M This measurement was based on snow in the gauge which I melted.
1/13/2011 7:00 AM T M M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM T M M M M
1/18/2011 7:00 AM 0.20 M M M M
1/19/2011 7:00 AM 0.01 M M M M This measurement was based on snow in the gauge which I melted.
1/20/2011 7:00 AM 0.00 0.0 M M M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 7:00 AM T M M M M
1/23/2011 7:00 AM 0.06 M M M M This measurement was based on snow in the gauge which I melted.
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM T M M M M
1/28/2011 7:00 AM 0.06 M M M M This measurement is based on snow in the gauge which I melted.
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM 0.00 0.0 M M M
1/31/2011 7:00 AM T M M M M
2/1/2011 7:00 AM 0.02 M M M M This measurement was based on snow in the gauge which I melted.
2/2/2011 7:00 AM 0.04 M M M M Blizzard! Last night from 2045-2059 there were 9 instances of lightning and thunder, 2146-2152 there were 3 instances accompanied by sleet and from 2208-2221 there were 2 instances. This measurement was based on snow in the gauge which I melted. The strong winds off the lake swept the roof of my 52-story condo building clean and that's why there was only a small amount of snow in the gauge.
2/3/2011 7:00 AM 0.12 M M M M This measurement was based on snow in the gauge which I melted.
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 7:00 AM 0.00 0.0 M M M
2/6/2011 7:00 AM 0.11 M M M M This measurement was based on snow in the gauge which I melted.
2/7/2011 7:00 AM 0.09 M M M M This measurement was based on a 1/8" thick disk of ice in the gauge which I melted.
2/8/2011 7:00 AM 0.07 M M M M This measurement was based on snow in the gauge which I melted.
2/9/2011 7:00 AM T M M M M
2/10/2011 7:00 AM 0.00 0.0 M M M
2/13/2011 7:00 AM 0.00 0.0 M M M
2/14/2011 7:00 AM 0.00 0.0 M M M
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 7:00 AM 0.00 0.0 M M M
2/17/2011 7:00 AM 0.00 0.0 M M M
2/18/2011 7:00 AM 0.00 0.0 M M M
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 7:00 AM 0.00 0.0 M M M
2/21/2011 7:00 AM 0.91 M M M M This measurement was based on ice in the gauge which I melted.
2/22/2011 7:00 AM 0.02 M M M M This measurement was based on snow in the gauge which I melted.
2/23/2011 7:00 AM T M M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 7:00 AM 0.00 0.0 M M M
3/4/2011 7:00 AM 0.00 0.0 M M M
3/5/2011 7:00 AM 0.56 M M M M
3/6/2011 7:00 AM 0.10 M M M M This measurement was based on snow in the gauge which I melted.
3/7/2011 7:00 AM 0.00 0.0 M M M
3/8/2011 7:00 AM 0.00 0.0 M M M
3/11/2011 7:00 AM 0.00 0.0 M M M
3/12/2011 7:00 AM 0.00 0.0 M M M
3/13/2011 7:00 AM 0.00 0.0 M M M
3/14/2011 7:00 AM 0.00 0.0 M M M
3/15/2011 7:00 AM 0.00 0.0 M M M
3/16/2011 7:00 AM 0.00 0.0 M M M
3/17/2011 7:00 AM 0.00 0.0 M M M
3/18/2011 7:00 AM 0.00 0.0 M M M
3/19/2011 9:00 AM 0.00 0.0 M M M
3/20/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 7:00 AM 0.21 M M M M This rain was accompanied by lightening and later, fog.
3/25/2011 7:00 AM 0.00 0.0 M M M
3/26/2011 7:00 AM 0.00 0.0 M M M
3/27/2011 7:00 AM 0.00 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM 0.11 M M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.15 M M M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 7:00 AM 0.00 0.0 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
4/19/2011 7:00 AM T M M M M
4/20/2011 7:00 AM 0.56 M M M M
4/21/2011 7:00 AM 0.00 0.0 M M M
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 7:00 AM T M M M M
4/26/2011 7:00 AM 0.52 M M M M
4/27/2011 7:00 AM 0.52 M M M M
4/28/2011 7:00 AM 0.21 M M M M
4/29/2011 7:00 AM 0.06 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 0.00 0.0 M M M
5/5/2011 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 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.15 M M M M
5/16/2011 7:00 AM 0.07 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.03 M M M M
5/19/2011 7:00 AM 0.05 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 0.00 0.0 M M M
5/23/2011 7:00 AM 0.12 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.01 M M M M
5/26/2011 7:00 AM 2.11 M M M M
5/27/2011 7:00 AM 0.04 M M M M
5/28/2011 7:00 AM 0.02 M M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.03 M M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.16 M M M M
6/6/2011 7:00 AM 0.00 0.0 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 0.76 M M M M
6/10/2011 7:00 AM 0.60 M M M M
6/11/2011 7:00 AM 0.06 M M M M
6/12/2011 7:00 AM 0.01 0.0 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 0.48 M M M M
6/16/2011 7:00 AM 0.92 M M M M
6/17/2011 7:00 AM 0.00 0.0 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
6/23/2011 7:00 AM 0.01 M M M M
6/24/2011 7:00 AM 0.02 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 0.05 M M M M
6/28/2011 7:00 AM 0.19 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 0.52 M 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 0.03 M 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
7/11/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM T M M M M
7/20/2011 7:00 AM 0.24 M M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 4.22 M M M M This is the most rain recorded at this location since I started keeping records in September, 2008.
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 0.61 M M M M
7/29/2011 7:00 AM 3.10 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 0.59 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 0.39 M M M M
8/7/2011 7:00 AM 0.01 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 0.00 0.0 M M M
8/14/2011 7:00 AM 0.60 M M M M
8/15/2011 7:00 AM 0.01 M 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 0.93 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 0.59 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 0.06 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 0.07 M M M M
9/5/2011 7:00 AM 0.55 M 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
9/11/2011 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 There is a haze over the city from a forest fire 400 miles away in Minnesota.
9/15/2011 7:00 AM 0.06 M 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 0.85 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 0.14 M M M M
9/27/2011 7:00 AM 0.29 M M M M
9/28/2011 7:00 AM 0.65 M M M M This is our fifth straight day of rain and this morning there was fog thrown into the mix.
9/29/2011 7:00 AM 0.36 M M M M
9/30/2011 7:00 AM 0.13 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2010 10/03/2010 7:00 AM 2 0.49 M M
11/4/2010 11/05/2010 7:00 AM 2 0.15 M M
11/13/2010 11/15/2010 7:00 AM 3 0.06 M M
12/13/2010 12/14/2010 7:00 AM 2 0.09 M M This measurement was based on fluffy snow in the gauge which I melted.
12/24/2010 12/26/2010 7:00 AM 3 0.34 M M This measurement was based on snow in the gauge which I melted.
12/31/2010 1/01/2011 7:00 PM 2 0.67 M M This measurement was based on a 3/4" thick block of ice in the gauge which I melted.
1/14/2011 1/15/2011 7:00 PM 2 0.01 M M This measurement was based on snow in the gauge which I melted.
1/24/2011 1/25/2011 7:00 AM 2 0.05 M M This measurement was taken from ice in the gauge which I melted.
2/11/2011 2/12/2011 7:00 AM 2 0.00 M M
2/24/2011 2/26/2011 7:00 AM 3 0.21 M M This measurement was based on snow in the gauge which I melted.
2/27/2011 3/01/2011 7:00 AM 3 0.34 M M
2/28/2011 3/01/2011 7:00 AM 2 0.34 M M This measurement was based on snow and ice in the gauge which I melted.
3/9/2011 3/10/2011 7:00 AM 2 0.30 M M
3/22/2011 3/24/2011 7:00 AM 3 0.23 M M This measurement was based on ice in the gauge which I melted.
4/8/2011 4/09/2011 7:00 AM 2 0.50 M M
4/16/2011 4/18/2011 7:00 AM 3 0.48 M M This measurement was based on snow, sleet and rain in the gauge which I melted.
4/22/2011 4/23/2011 7:00 AM 2 0.53 M M
5/6/2011 5/08/2011 7:00 AM 3 0.12 M M
5/13/2011 5/15/2011 7:00 AM 3 1.03 M M
5/29/2011 5/30/2011 7:00 AM 2 1.63 M M
6/20/2011 6/22/2011 7:00 AM 3 0.48 M M
7/12/2011 7/13/2011 7:00 AM 2 0.22 M M
7/24/2011 7/25/2011 7:00 AM 2 0.17 M M
8/8/2011 8/09/2011 7:00 AM 2 1.52 M M
9/9/2011 9/10/2011 7:00 AM 2 0.12 M M
9/24/2011 9/26/2011 7:00 AM 3 1.34 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
8/13/2011 2:17 PM The hail fell for less than a minute, right at the start of the rainstorm. I picked two hailstones up off the patio and put them in the freezer. NA 1/4" Pea Size Rice Hard|White Ice 1 1min no damage Continuous True Same time as rain Same time as smaller hail 30-40