Station Overview Station Location
Station Number IL-DP-34 Latitude 41.9288
Station Name West Chicago 2.7 N Longitude -88.2175
County Du Page Elevation (ft) 781



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 09 2.92 5.81 31 5.81 31 0.00 0 0 22 0 0.0 0 0
Nov 09 2.95 0.50 30 0.50 20 0.00 10 0 4 3 0.0 0 0
Dec 09 2.09 4.04 31 3.09 29 0.95 2 1 17 1 0.0 0 0
Jan 10 1.61 1.06 31 1.06 31 0.00 0 0 11 6 0.0 0 0
Feb 10 1.58 1.06 28 1.06 28 0.00 0 0 11 3 0.0 0 0
March 10 2.17 1.79 31 1.79 31 0.00 0 0 10 2 0.0 0 0
April 10 3.38 3.05 30 2.22 13 0.83 17 1 6 2 0.0 0 0
May 10 3.98 6.89 30 6.89 30 0.00 0 0 14 1 0.0 0 0
June 10 3.92 6.73 29 6.73 29 0.00 0 0 18 2 0.0 0 0
July 10 3.71 8.42 31 8.42 31 0.00 0 0 8 5 0.0 0 0
Aug 10 4.33 5.84 31 5.84 31 0.00 0 0 8 1 0.0 0 0
Sept 10 3.30 2.29 30 2.07 24 0.22 6 2 8 5 0.0 0 0
Water Year Totals: 35.94" 47.48" 363 days 45.48" 328 2.00" 35 days 4 137 days 31 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
10/1/2009 0.00
10/2/2009 0.73
10/3/2009 0.23
10/4/2009 0.12
10/5/2009 0.00
10/6/2009 0.05
10/7/2009 0.05
10/8/2009 0.00
10/9/2009 0.21
10/10/2009 0.33
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.02
10/14/2009 0.01
10/15/2009 0.29
10/16/2009 0.16
10/17/2009 0.04
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.04
10/22/2009 0.04
10/23/2009 1.44
10/24/2009 0.12
10/25/2009 0.02
10/26/2009 0.39
10/27/2009 0.10
10/28/2009 0.03
10/29/2009 0.00
10/30/2009 0.99
10/31/2009 0.40
11/1/2009 0.00
11/2/2009 T
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 T
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.01
11/16/2009 T
11/17/2009 0.00
11/18/2009 0.15
11/19/2009 0.24
11/20/2009 0.10
11/21/2009 **
11/22/2009 **
11/23/2009 **
11/24/2009 **
11/25/2009 **
11/26/2009 **
11/27/2009 **
11/28/2009 **
11/29/2009 **
11/30/2009 **
12/1/2009 **
12/2/2009 0.95
12/3/2009 0.00
12/4/2009 0.01
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.04
12/8/2009 0.10
12/9/2009 0.69
12/10/2009 0.07
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.02
12/14/2009 0.01
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.21
12/20/2009 0.03
12/21/2009 T
12/22/2009 0.20
12/23/2009 0.08
12/24/2009 0.43
12/25/2009 0.69
12/26/2009 0.15
12/27/2009 0.27
12/28/2009 0.02
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.19
1/8/2010 0.25
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.01
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 T
1/16/2010 0.01
1/17/2010 0.01
1/18/2010 T
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 T
1/22/2010 0.03
1/23/2010 T
1/24/2010 0.46
1/25/2010 0.04
1/26/2010 0.02
1/27/2010 T
1/28/2010 0.02
1/29/2010 0.00
1/30/2010 0.02
1/31/2010 T
2/1/2010 0.00
2/2/2010 0.07
2/3/2010 0.05
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.03
2/7/2010 T
2/8/2010 0.00
2/9/2010 0.11
2/10/2010 0.29
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.04
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.02
2/21/2010 T
2/22/2010 0.33
2/23/2010 T
2/24/2010 0.03
2/25/2010 0.08
2/26/2010 0.00
2/27/2010 0.01
2/28/2010 0.00
3/1/2010 T
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.08
3/8/2010 0.08
3/9/2010 0.00
3/10/2010 0.12
3/11/2010 0.02
3/12/2010 0.54
3/13/2010 0.36
3/14/2010 0.12
3/15/2010 T
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.14
3/21/2010 0.29
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.04
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 T
4/4/2010 0.19
4/5/2010 0.94
4/6/2010 0.95
4/7/2010 0.08
4/8/2010 0.05
4/9/2010 **
4/10/2010 **
4/11/2010 **
4/12/2010 **
4/13/2010 **
4/14/2010 **
4/15/2010 **
4/16/2010 **
4/17/2010 **
4/18/2010 **
4/19/2010 **
4/20/2010 **
4/21/2010 **
4/22/2010 **
4/23/2010 **
4/24/2010 **
4/25/2010 0.83
4/26/2010 0.01
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 T
5/1/2010 0.14
5/2/2010 1.18
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.67
5/8/2010 0.22
5/9/2010 0.01
5/10/2010 0.00
5/11/2010 0.74
5/12/2010 0.25
5/13/2010 2.30
5/14/2010 0.04
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.02
5/18/2010 0.03
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.31
5/22/2010 0.48
5/23/2010 0.00
5/24/2010
5/25/2010 0.00
5/26/2010 T
5/27/2010 0.50
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.69
6/2/2010 0.92
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.14
6/6/2010 0.94
6/7/2010 0.14
6/8/2010 0.04
6/9/2010 0.36
6/10/2010 0.00
6/11/2010 0.02
6/12/2010 0.06
6/13/2010
6/14/2010 0.26
6/15/2010 0.01
6/16/2010 0.48
6/17/2010 0.00
6/18/2010 0.02
6/19/2010 0.85
6/20/2010 0.00
6/21/2010 T
6/22/2010 T
6/23/2010 0.02
6/24/2010 0.72
6/25/2010 0.00
6/26/2010 0.76
6/27/2010 0.00
6/28/2010 0.30
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 T
7/6/2010 0.00
7/7/2010 0.31
7/8/2010 0.23
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 1.25
7/13/2010 T
7/14/2010 0.01
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 T
7/21/2010 T
7/22/2010 0.00
7/23/2010 0.25
7/24/2010 5.57
7/25/2010 0.18
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 T
7/31/2010 0.62
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 2.03
8/4/2010 0.56
8/5/2010 0.78
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 T
8/9/2010 0.74
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.89
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.11
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.49
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.24
9/1/2010 0.20
9/2/2010 0.05
9/3/2010 0.88
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.02
9/7/2010 T
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.27
9/12/2010 0.07
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 T
9/17/2010 T
9/18/2010 0.00
9/19/2010 0.45
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.13
9/23/2010 **
9/24/2010 **
9/25/2010 0.22
9/26/2010 T
9/27/2010 **
9/28/2010 **
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.73 M M M M
10/3/2009 8:00 AM 0.23 M M M M
10/4/2009 8:00 AM 0.12 M M M M
10/5/2009 8:00 AM 0.00 0.0 M M M
10/6/2009 8:00 AM 0.05 M M M M Not rounded
10/7/2009 7:00 AM 0.05 M M M M Not rounded.
10/8/2009 8:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.21 M M M M
10/10/2009 8:00 AM 0.33 M M M M Ice in the rain gauge for the first time this season
10/11/2009 8:00 AM 0.00 0.0 M M M
10/12/2009 8:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM 0.02 M M M M
10/14/2009 8:00 AM 0.01 M M M M
10/15/2009 8:00 AM 0.29 M M M M
10/16/2009 8:00 AM 0.16 M M M M
10/17/2009 8:00 AM 0.04 M M M M
10/18/2009 8:00 AM 0.00 0.0 M M M
10/19/2009 8:00 AM 0.00 0.0 M M M
10/20/2009 8:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.04 M M M M
10/22/2009 7:00 AM 0.04 M M M M
10/23/2009 8:00 AM 1.44 M M M M
10/24/2009 8:00 AM 0.12 M M M M
10/25/2009 8:00 AM 0.02 M M M M
10/26/2009 8:00 AM 0.39 M M M M
10/27/2009 8:00 AM 0.10 M M M M Not rounded
10/28/2009 8:00 AM 0.03 M M M M
10/29/2009 8:00 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 0.99 M M M M
10/31/2009 8:00 AM 0.40 M M M M Not rounded
11/1/2009 8:00 AM 0.00 0.0 M M M
11/2/2009 8:00 AM T M M M M Bit T - some in gauge, but not measurable
11/3/2009 8:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM T 0.0 M M M This was "little t" - saw some raindrops on my windshield while I was driving on Wednesday, enough so that I turned on my wipers, but nothing in the rain gauge.
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 8:00 AM 0.00 0.0 M M M
11/8/2009 8:00 AM 0.00 0.0 M M M
11/9/2009 8:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 8:00 AM 0.00 0.0 M M M
11/15/2009 8:00 AM 0.01 M M M M
11/16/2009 8:00 AM T M M M M This was "big T" - a few drops in the rain gauge, but not up to 0.01"
11/17/2009 8:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.15 M M M M Not rounded
11/19/2009 7:00 AM 0.24 M M M M
11/20/2009 8:00 AM 0.10 M M M M Not rounded
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM 0.01 M M M M First snowfall of the season
12/5/2009 8:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.00 0.0 M M M
12/7/2009 8:00 AM 0.04 M M M M
12/8/2009 8:00 AM 0.10 M M M M Not rounded
12/9/2009 7:00 AM 0.69 M M M M Very heavy, wet, slushy snow
12/10/2009 8:00 AM 0.07 M M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 8:00 AM 0.00 0.0 M M M
12/13/2009 8:00 AM 0.02 M M M M
12/14/2009 8:00 AM 0.01 M M M M
12/15/2009 8:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.21 M M M M
12/20/2009 8:00 AM 0.03 M M M M
12/21/2009 8:00 AM T M M M M
12/22/2009 8:00 AM 0.20 M M M M Not rounded
12/23/2009 7:00 AM 0.08 M M M M
12/24/2009 8:00 AM 0.43 M M M M
12/25/2009 8:00 AM 0.69 M M M M
12/26/2009 8:00 AM 0.15 M M M M Not rounded
12/27/2009 8:00 AM 0.27 M M M M About 10" of really light, fluffy snow
12/28/2009 7:00 AM 0.02 M M M M
12/29/2009 8:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 8:00 AM 0.07 M M M M
1/1/2010 8:00 AM 0.00 0.0 M M M
1/2/2010 8:00 AM 0.00 0.0 M M M
1/3/2010 8:00 AM 0.00 0.0 M M M
1/4/2010 8:00 AM 0.00 0.0 M M M
1/5/2010 8:00 AM 0.00 0.0 M M M
1/6/2010 8:00 AM 0.00 0.0 M M M
1/7/2010 8:00 AM 0.19 M M M M
1/8/2010 7:00 AM 0.25 M M M M not rounded. About 4" of snow.
1/9/2010 8:00 AM 0.00 0.0 M M M
1/10/2010 8:00 AM 0.00 0.0 M M M
1/11/2010 8:00 AM 0.00 0.0 M M M
1/12/2010 8:30 AM 0.01 M M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 8:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM T M M M M little "t" - light drizzle/mist, but nothing in gauge
1/16/2010 8:00 AM 0.01 M M M M
1/17/2010 8:00 AM 0.01 M M M M
1/18/2010 8:00 AM T M M M M this was "little t" - some snowflakes in the air yesterday, but nothing in the gauge
1/19/2010 8:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 8:00 AM T M M M M This was "big T", some in the gauge but not up to 0.01". Result of freezing rain on Wednesday.
1/22/2010 7:00 AM 0.03 M M M M
1/23/2010 8:00 AM T M M M M This was "big T" - some in gauge but less than 0.01"
1/24/2010 8:00 AM 0.46 M M M M
1/25/2010 8:30 AM 0.04 M M M M
1/26/2010 8:00 AM 0.02 M M M M
1/27/2010 7:00 AM T M M M M Some snow flakes in the gauge, but not measurable
1/28/2010 8:00 AM 0.02 M M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 8:00 AM 0.02 M M M M
1/31/2010 8:00 AM T M M M M This was "little t" - snow in the air, but nothing in the gauge
2/1/2010 8:00 AM 0.00 0.0 M M M
2/2/2010 8:00 AM 0.07 M M M M
2/3/2010 7:00 AM 0.05 M M M M Not rounded - really was 0.05"
2/4/2010 8:00 AM 0.00 0.0 M M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 8:00 AM 0.03 M M M M
2/7/2010 8:00 AM T M M M M This was "big T" - some snowflakes in the gauge, but not measurable.
2/8/2010 8:00 AM 0.00 0.0 M M M
2/9/2010 8:00 AM 0.11 M M M M
2/10/2010 7:00 AM 0.29 M M M M Small earthquake (3.8) not too far away!
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 8:00 AM 0.00 0.0 M M M
2/15/2010 8:00 AM 0.00 0.0 M M M
2/16/2010 8:00 AM 0.04 M M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 8:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 8:00 AM 0.02 M M M M
2/21/2010 8:00 AM T M M M M This was "little T" - just a few snowflakes in the air on Saturday, nothing in the gauge.
2/22/2010 8:00 AM 0.33 M M M M
2/23/2010 8:00 AM T M M M M This was "big T" - some in rain gauge, from melted snow, but not measurable.
2/24/2010 7:00 AM 0.03 M M M M
2/25/2010 8:00 AM 0.08 M M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/27/2010 8:00 AM 0.01 M M M M
2/28/2010 8:00 AM 0.00 0.0 M M M
3/1/2010 8:00 AM T M M M M This was "little t" - some snow and sleet (?) in the air on Sunday, but nothing in the gauge.
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 8:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 8:00 AM 0.00 0.0 M M M
3/7/2010 8:00 AM 0.08 M M M M
3/8/2010 8:00 AM 0.08 M M M M
3/9/2010 8:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.12 M M M M
3/11/2010 8:00 AM 0.02 M M M M
3/12/2010 8:00 AM 0.54 M M M M
3/13/2010 7:00 AM 0.36 M M M M
3/14/2010 8:00 AM 0.12 M M M M
3/15/2010 9:00 AM T M M M M This was "little t" - saw a few raindrops, but nothing in the gauge
3/16/2010 8:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 8:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 8:00 AM 0.14 M M M M
3/21/2010 8:00 AM 0.29 M M M M
3/22/2010 8:00 AM 0.00 0.0 M M M
3/23/2010 8:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 8:00 AM 0.04 M M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 8:00 AM 0.00 0.0 M M M
3/28/2010 8:00 AM 0.00 0.0 M M M
3/29/2010 8:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 8:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 8:00 AM T 0.0 M M M This was "big T" - some rain in the gauge, but less than 0.01"
4/4/2010 8:00 AM 0.19 M M M M
4/5/2010 8:00 AM 0.94 M M M M
4/6/2010 8:00 AM 0.95 M M M M Not rounded. Reports of high winds in the area. A Bradford pear tree in our yard cracked across the trunk and blew over. The tree was not healthy (had split before), but it was still a surprise this morning.
4/7/2010 7:00 AM 0.08 M M M M
4/8/2010 8:00 AM 0.05 M M M M Not rounded
4/26/2010 8:00 AM 0.01 M M M M
4/27/2010 8:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 8:00 AM 0.00 0.0 M M M
4/30/2010 8:00 AM T M M M M This was "little t" - saw a few drops on the skylight, but nothing in the gauge.
5/1/2010 8:00 AM 0.14 M M M M
5/2/2010 8:00 AM 1.18 M M M M
5/3/2010 8:00 AM 0.00 0.0 M M M
5/4/2010 8:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 8:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.67 M M M M
5/8/2010 6:30 AM 0.22 M M M M
5/9/2010 8:00 AM 0.01 M M M M
5/10/2010 8:00 AM 0.00 0.0 M M M
5/11/2010 8:00 AM 0.74 M M M M
5/12/2010 7:00 AM 0.25 M M M M Not rounded - really was 0.25"
5/13/2010 8:00 AM 2.30 M M M M Not rounded - really was 2.30"
5/14/2010 7:00 AM 0.04 M M M M
5/15/2010 8:00 AM 0.00 0.0 M M M
5/16/2010 8:00 AM 0.00 0.0 M M M
5/17/2010 8:00 AM 0.02 M M M M
5/18/2010 8:00 AM 0.03 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 8:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.31 M M M M
5/22/2010 8:00 AM 0.48 M M M M
5/23/2010 8:00 AM 0.00 0.0 M M M
5/25/2010 8:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM T M M M M This was "little t" - saw some rain spots on the deck, but nothing in the gauge.
5/27/2010 8:00 AM 0.50 M M M M Not rounded - really was 0.50"
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 8:00 AM 0.00 0.0 M M M
5/30/2010 8:00 AM 0.00 0.0 M M M
5/31/2010 8:00 AM 0.00 0.0 M M M
6/1/2010 8:00 AM 0.69 M M M M
6/2/2010 7:00 AM 0.92 M M M M
6/3/2010 8:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 8:00 AM 0.14 M M M M
6/6/2010 7:00 AM 0.94 M M M M
6/7/2010 8:00 AM 0.14 M M M M Got 0.10" in about 10 minutes in the afternoon (1:25 - 1:35 p.m.)
6/8/2010 8:00 AM 0.04 M M M M
6/9/2010 7:00 AM 0.36 M M M M
6/10/2010 8:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.02 M M M M
6/12/2010 8:00 AM 0.06 M M M M
6/14/2010 8:00 AM 0.26 M M M M
6/15/2010 8:00 AM 0.01 M M M M
6/16/2010 7:00 AM 0.48 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.02 M M M M
6/19/2010 8:00 AM 0.85 M M M M Not rounded
6/20/2010 8:00 AM 0.00 0.0 M M M
6/21/2010 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01"
6/22/2010 8:00 AM T M M M M This was "big T" - some in gauge, but less than 0.01"
6/23/2010 7:00 AM 0.02 M M M M
6/24/2010 8:00 AM 0.72 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 8:00 AM 0.76 M M M M
6/27/2010 8:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.30 M M M M Not rounded - really was 0.30".
6/29/2010 8:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 8:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 8:00 AM 0.00 0.0 M M M
7/4/2010 8:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM T M M M M This was "little t" - just a few drops of rain, nothing in the gauge.
7/6/2010 8:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.31 M M M M
7/8/2010 8:00 AM 0.23 M M M M
7/9/2010 8:00 AM 0.00 0.0 M M M
7/10/2010 8:00 AM 0.00 0.0 M M M
7/11/2010 8:00 AM 0.00 0.0 M M M
7/12/2010 8:00 AM 1.25 M M M M Not rounded. Really was 1.25"
7/13/2010 8:00 AM T M M M M This was "big T" - a few drops in the rain gauge, but less than 0.01"
7/14/2010 7:00 AM 0.01 M M M M
7/15/2010 8:00 AM 0.00 0.0 M M M
7/16/2010 8:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 8:00 AM 0.00 0.0 M M M
7/19/2010 8:00 AM 0.00 0.0 M M M
7/20/2010 8:00 AM T M M M M This was "little t" - saw a few drops, but nothing in the rain gauge
7/21/2010 7:00 AM T M M M M This was "little t" - there were a few raindrops around 8:00 p.m. on Monday (while I was getting ready to water the garden!), but nothing in the gauge.
7/22/2010 8:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.25 M M M M Not rounded - really was 0.25"
7/24/2010 7:00 AM 5.57 M M M M A lot of thunder and lightning, but very little wind.
7/25/2010 8:00 AM 0.18 M M M M
7/26/2010 8:00 AM 0.00 0.0 M M M
7/27/2010 8:00 AM 0.00 0.0 M M M
7/28/2010 8:00 AM 0.00 0.0 M M M
7/29/2010 8:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM T M M M M This was "little t" - saw a few drops, but nothing in the gauge.
7/31/2010 8:00 AM 0.62 M M M M
8/1/2010 8:00 AM 0.00 0.0 M M M
8/2/2010 8:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 2.03 M M M M
8/4/2010 7:00 AM 0.56 M M M M
8/5/2010 8:00 AM 0.78 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 8:00 AM 0.00 0.0 M M M
8/8/2010 8:00 AM T M M M M This was "little t" - saw a few drops, but nothing in the rain gauge.
8/9/2010 8:00 AM 0.74 M M M M Got about 0.62" of rain in 15 minutes (4:45 a.m. - 5:00 a.m.)
8/10/2010 8:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 8:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 8:00 AM 0.89 M M M M
8/15/2010 8:00 AM 0.00 0.0 M M M
8/16/2010 8:00 AM 0.00 0.0 M M M
8/17/2010 8:00 AM 0.00 0.0 M M M Yesterday was the best day in about a month - low humidity, cooler temperatures, blue sky and a nice breeze.
8/18/2010 7:00 AM 0.11 M M M M
8/19/2010 8:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 8:00 AM 0.49 M M M M
8/22/2010 8:00 AM 0.00 0.0 M M M
8/23/2010 8:00 AM 0.00 0.0 M M M
8/24/2010 8:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 8:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 8:00 AM 0.00 0.0 M M M This was the first week (Sunday through Saturday) that I had no rain since the week beginning March 28, 2010. It's been a long, hot, wet summer!
8/29/2010 8:00 AM 0.00 0.0 M M M
8/30/2010 8:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM 0.24 M M M M
9/1/2010 7:00 AM 0.20 M M M M Not rounded - really was 0.20"
9/2/2010 8:00 AM 0.05 M M M M Not rounded - really was 0.05"
9/3/2010 7:00 AM 0.88 M M M M
9/4/2010 8:00 AM 0.00 0.0 M M M
9/5/2010 8:00 AM 0.00 0.0 M M M
9/6/2010 8:00 AM 0.02 M M M M
9/7/2010 8:00 AM T M M M M This was "little t" - saw some raindrops on the skylight, but nothing in the gauge.
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 8:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 8:00 AM 0.27 M M M M
9/12/2010 8:00 AM 0.07 M M M M
9/13/2010 8:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 8:00 AM T M M M M This was "little t" - saw some raindrops on the skylight, but nothing in the gauge.
9/17/2010 7:00 AM T 0.0 M M M This was "big T" - less than 0.01" in gauge
9/18/2010 8:00 AM 0.00 0.0 M M M
9/19/2010 8:00 AM 0.45 M M M M Not rounded. Really was 0.45"
9/20/2010 8:00 AM 0.00 0.0 M M M
9/21/2010 8:00 AM T M M M M This was "big T" - some in the rain gauge, but less than 0.01"
9/22/2010 7:00 AM 0.13 M M M M
9/26/2010 8:00 AM T M M M M This was "little t" - saw some drops, but nothing in gauge.
9/30/2010 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2009 12/02/2009 7:00 AM 12 0.95 M M Not rounded
4/9/2010 4/25/2010 8:00 AM 17 0.83 M M
9/23/2010 9/25/2010 8:00 AM 3 0.22 M M
9/27/2010 9/29/2010 7:00 AM 3 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