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 10 2.92 0.77 31 0.77 31 0.00 0 0 6 1 0.0 0 0
Nov 10 2.95 0.67 30 0.67 21 0.00 9 0 6 0 0.0 0 0
Dec 10 2.09 3.67 31 2.00 30 1.67 1 1 10 5 0.0 0 0
Jan 11 1.61 0.94 31 0.93 29 0.01 2 1 10 7 0.0 0 0
Feb 11 1.58 2.34 28 2.34 28 0.00 0 0 15 1 0.0 0 0
March 11 2.17 2.39 31 2.39 31 0.00 0 0 9 2 0.0 0 0
April 11 3.38 4.50 30 4.16 27 0.34 3 1 15 4 0.0 0 0
May 11 3.98 5.57 31 5.53 29 0.04 2 1 15 2 0.0 0 0
June 11 3.92 4.90 30 4.90 30 0.00 0 0 16 3 0.0 0 0
July 11 3.71 6.72 31 6.72 31 0.00 0 0 11 3 0.0 0 0
Aug 11 4.33 5.09 31 5.09 31 0.00 0 0 10 0 0.0 0 0
Sept 11 3.30 3.23 30 0.53 15 2.70 15 1 5 0 0.0 0 0
Water Year Totals: 35.94" 40.79" 365 days 36.03" 333 4.76" 32 days 5 128 days 28 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 0.21
10/3/2010 T
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 0.05
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 0.23
10/25/2010 0.09
10/26/2010 0.17
10/27/2010 0.02
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 0.02
11/5/2010 0.02
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 0.38
11/13/2010 0.01
11/14/2010 0.17
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 0.00
11/22/2010 **
11/23/2010 **
11/24/2010 **
11/25/2010 **
11/26/2010 **
11/27/2010 **
11/28/2010 **
11/29/2010 **
11/30/2010 **
12/1/2010 1.67
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.36
12/5/2010 0.09
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.05
12/11/2010 0.00
12/12/2010 0.40
12/13/2010 T
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.02
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.25
12/22/2010 T
12/23/2010 T
12/24/2010 T
12/25/2010 0.26
12/26/2010 0.06
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.03
12/31/2010 0.48
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.12
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 T
1/8/2011 0.02
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.05
1/12/2011 0.13
1/13/2011 T
1/14/2011 **
1/15/2011 0.01
1/16/2011 0.00
1/17/2011 0.02
1/18/2011 0.49
1/19/2011 T
1/20/2011 T
1/21/2011 0.00
1/22/2011 0.01
1/23/2011 T
1/24/2011 0.03
1/25/2011 T
1/26/2011 0.00
1/27/2011 T
1/28/2011 0.04
1/29/2011 0.00
1/30/2011 0.02
1/31/2011 0.00
2/1/2011 0.07
2/2/2011 0.57
2/3/2011 0.01
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.12
2/7/2011 0.04
2/8/2011 0.01
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.01
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 0.03
2/21/2011 0.85
2/22/2011 0.03
2/23/2011 T
2/24/2011 0.12
2/25/2011 0.02
2/26/2011 0.08
2/27/2011 0.04
2/28/2011 0.34
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.09
3/5/2011 0.87
3/6/2011 0.04
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.44
3/10/2011 0.01
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 0.45
3/22/2011 0.23
3/23/2011 0.25
3/24/2011 0.01
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 T
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 0.05
4/3/2011 0.00
4/4/2011 **
4/5/2011 **
4/6/2011 0.34
4/7/2011 T
4/8/2011 0.70
4/9/2011 0.01
4/10/2011 T
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.46
4/17/2011 0.10
4/18/2011 0.58
4/19/2011 0.03
4/20/2011 0.72
4/21/2011 T
4/22/2011 0.21
4/23/2011 0.31
4/24/2011 T
4/25/2011 0.02
4/26/2011 0.61
4/27/2011 0.03
4/28/2011 0.31
4/29/2011 0.02
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.05
5/5/2011 0.00
5/6/2011 0.14
5/7/2011 0.02
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 T
5/11/2011 0.00
5/12/2011 0.28
5/13/2011 0.00
5/14/2011 0.06
5/15/2011 0.16
5/16/2011 T
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 0.02
5/23/2011 0.63
5/24/2011 0.15
5/25/2011 0.05
5/26/2011 1.66
5/27/2011 **
5/28/2011 0.04
5/29/2011 0.12
5/30/2011 2.14
5/31/2011 0.00
6/1/2011 0.04
6/2/2011 0.00
6/3/2011 0.02
6/4/2011 0.00
6/5/2011 0.05
6/6/2011 T
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 2.42
6/10/2011 0.45
6/11/2011 0.18
6/12/2011 0.02
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.52
6/16/2011 0.50
6/17/2011 0.01
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.22
6/21/2011 0.08
6/22/2011 0.25
6/23/2011 0.09
6/24/2011 0.01
6/25/2011 0.00
6/26/2011 T
6/27/2011 T
6/28/2011 0.04
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 0.03
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 T
7/12/2011 0.44
7/13/2011 0.03
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 T
7/18/2011 T
7/19/2011 0.05
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.39
7/23/2011 3.52
7/24/2011 0.03
7/25/2011 0.10
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.82
7/29/2011 1.30
7/30/2011 0.01
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.49
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.56
8/7/2011 0.05
8/8/2011 0.67
8/9/2011 0.64
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.02
8/14/2011 0.32
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 1.36
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.89
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 0.09
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.06
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.06
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 **
9/14/2011 **
9/15/2011 **
9/16/2011 **
9/17/2011 **
9/18/2011 **
9/19/2011 **
9/20/2011 **
9/21/2011 **
9/22/2011 **
9/23/2011 **
9/24/2011 **
9/25/2011 **
9/26/2011 **
9/27/2011 2.70
9/28/2011 0.25
9/29/2011 0.02
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 8:00 AM 0.21 M M M M
10/3/2010 8:00 AM T M M M M This was "big T" - some in gauge, but less than 0.01"
10/4/2010 8:00 AM 0.00 0.0 M M M
10/5/2010 8:00 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 8:00 AM 0.00 0.0 M M M
10/9/2010 8:00 AM 0.00 0.0 M M M
10/10/2010 8:00 AM 0.00 0.0 M M M
10/11/2010 8:00 AM 0.00 0.0 M M M
10/12/2010 8:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 8:00 AM 0.05 M M M M Not rounded. Really was 0.05"
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 8:00 AM 0.00 0.0 M M M
10/17/2010 8:00 AM 0.00 0.0 M M M
10/18/2010 8:00 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 8:00 AM 0.00 0.0 M M M
10/22/2010 8:00 AM 0.00 0.0 M M M
10/23/2010 8:00 AM 0.00 0.0 M M M
10/24/2010 8:00 AM 0.23 M M M M
10/25/2010 8:00 AM 0.09 M M M M
10/26/2010 8:00 AM 0.17 M M M M
10/27/2010 7:00 AM 0.02 M M M M
10/28/2010 8:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 8:00 AM 0.00 0.0 M M M
10/31/2010 8:00 AM 0.00 0.0 M M M
11/1/2010 8:00 AM 0.00 0.0 M M M
11/2/2010 9:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 8:00 AM 0.02 M M M M
11/5/2010 7:00 AM 0.02 M M M M
11/6/2010 8:00 AM 0.00 0.0 M M M
11/7/2010 8:00 AM 0.00 0.0 M M M
11/8/2010 8:00 AM 0.00 0.0 M M M
11/9/2010 8:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 8:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.38 M M M M
11/13/2010 8:00 AM 0.01 M M M M
11/14/2010 8:00 AM 0.17 M M M M
11/15/2010 8:00 AM 0.07 M M M M
11/16/2010 8:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 8:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 8:00 AM 0.00 0.0 M M M
11/21/2010 8:00 AM 0.00 0.0 M M M
12/2/2010 8:00 AM T 0.0 M M M This was "little t". Some snow in the rain gauge, but nothing measurable when it melted.
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 8:30 AM 0.36 M M M M Melted snow (about 4")
12/5/2010 8:00 AM 0.09 0.0 M M M
12/6/2010 8:00 AM 0.00 0.0 M M M
12/7/2010 8:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 8:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.05 M M M M
12/11/2010 8:00 AM 0.00 0.0 M M M
12/12/2010 8:00 AM 0.40 M M M M Not rounded. Really was 0.40"
12/13/2010 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01" (melted snow).
12/14/2010 8:00 AM 0.00 0.0 M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 8:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM 0.02 M M M M
12/18/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 8:00 AM 0.00 0.0 M M M
12/20/2010 8:00 AM 0.00 0.0 M M M
12/21/2010 8:00 AM 0.25 M M M M Not rounded - really was 0.25" of melted snow
12/22/2010 7:00 AM T M M M M This was "big T" - melted snow in the gauge, but less than 0.01".
12/23/2010 8:00 AM T M M M M This was "little t" - saw some flakes in the air, but nothing in gauge.
12/24/2010 8:00 AM T M M M M This was "little t" again - saw a few flakes, but nothing in the gauge.
12/25/2010 8:00 AM 0.26 M M M M
12/26/2010 8:00 AM 0.06 M M M M
12/27/2010 8:00 AM 0.00 0.0 M M M
12/28/2010 8:00 AM 0.00 0.0 M M M
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 8:00 AM 0.03 M M M M
12/31/2010 8:00 AM 0.48 M M M M
1/1/2011 8:00 AM 0.12 M M M M
1/2/2011 8:00 AM 0.00 0.0 M M M
1/3/2011 8:00 AM 0.00 0.0 M M M
1/4/2011 8:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 8:00 AM 0.00 0.0 M M M
1/7/2011 7:00 AM T M M M M This was "little t" - there was snow in my rain gauge, but it melted down to nothing!
1/8/2011 8:00 AM 0.02 M M M M
1/9/2011 8:00 AM 0.00 0.0 M M M
1/10/2011 8:00 AM 0.00 0.0 M M M
1/11/2011 8:00 AM 0.05 M M M M Not rounded - really was 0.05"
1/12/2011 7:00 AM 0.13 M M M M
1/13/2011 8:00 AM T M M M M This was "big T" - some melted snow in the gauge, but less than 0.01"
1/16/2011 8:00 AM 0.00 0.0 M M M
1/17/2011 8:00 AM 0.02 M M M M
1/18/2011 8:00 AM 0.49 M M M M
1/19/2011 8:00 AM T M M M M This was "little t" - some snow flakes in the gauge, but nothing to measure.
1/20/2011 8:00 AM T M M M M This was another "little t" - saw flakes in the air, but nothing in the gauge.
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 8:00 AM 0.01 M M M M
1/23/2011 8:00 AM T M M M M This was "big T" - some melted snow in the gauge, but less than 0.01"
1/24/2011 8:00 AM 0.03 M M M M
1/25/2011 8:00 AM T M M M M This was "little t" - saw snowflakes in the air on Monday, but nothing in the gauge.
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01"
1/28/2011 7:00 AM 0.04 M M M M
1/29/2011 8:00 AM 0.00 0.0 M M M
1/30/2011 8:00 AM 0.02 M M M M
1/31/2011 8:00 AM 0.00 0.0 M M M
2/1/2011 8:00 AM 0.07 M M M M
2/2/2011 8:00 AM 0.57 M M M M This is pretty questionable. The Chicago area had about 20 inches of snow yesterday, but there were winds of about 60 miles an hour, so I don't know how much actually made it into the rain gauge. I have my doubts!
2/3/2011 8:00 AM 0.01 M M M M
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 8:00 AM 0.00 0.0 M M M
2/6/2011 8:00 AM 0.12 M M M M
2/7/2011 8:00 AM 0.04 M M M M
2/8/2011 8:00 AM 0.01 M M M M
2/9/2011 8:00 AM 0.00 0.0 M M M
2/10/2011 8:00 AM 0.00 0.0 M M M
2/11/2011 7:00 AM 0.00 0.0 M M M
2/12/2011 8:00 AM 0.01 M M M M
2/13/2011 8:00 AM 0.00 0.0 M M M
2/14/2011 8:00 AM 0.00 0.0 M M M
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 8:00 AM 0.00 0.0 M M M Looked like it rained in the area not too far from here (West Chicago train station) but no rain here!
2/17/2011 8:00 AM 0.00 0.0 M M M
2/18/2011 8:00 AM 0.00 0.0 M M M
2/19/2011 8:00 AM 0.00 0.0 M M M
2/20/2011 8:00 AM 0.03 M M M M
2/21/2011 8:00 AM 0.85 M M M M Not rounded. Really was 0.85"
2/22/2011 8:00 AM 0.03 M M M M
2/23/2011 7:00 AM T M M M M This was "little t" - some snow in the area on Tuesday, but nothing in the gauge.
2/24/2011 8:00 AM 0.12 M M M M
2/25/2011 7:00 AM 0.02 M M M M
2/26/2011 8:00 AM 0.08 M M M M
2/27/2011 8:00 AM 0.04 M M M M
2/28/2011 8:00 AM 0.34 M M M M
3/1/2011 8:00 AM 0.00 0.0 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 8:00 AM 0.09 M M M M
3/5/2011 8:30 AM 0.87 M M M M
3/6/2011 8:00 AM 0.04 M M M M
3/7/2011 8:00 AM 0.00 0.0 M M M
3/8/2011 8:00 AM 0.00 0.0 M M M
3/9/2011 7:00 AM 0.44 M M M M
3/10/2011 8:00 AM 0.01 M 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 8:00 AM 0.00 0.0 M M M
3/14/2011 8:00 AM 0.00 0.0 M M M
3/15/2011 8:00 AM 0.00 0.0 M M M
3/16/2011 7:00 AM T M M M M This was "little t" - some raindrops yesterday, but nothing in the gauge.
3/17/2011 8:00 AM 0.00 0.0 M M M
3/18/2011 7:00 AM 0.00 0.0 M M M
3/19/2011 8:00 AM 0.00 0.0 M M M
3/20/2011 8:00 AM 0.00 0.0 M M M
3/21/2011 8:00 AM 0.45 M M M M Not rounded. Really was 0.45"
3/22/2011 8:00 AM 0.23 M M M M
3/23/2011 7:00 AM 0.25 M M M M Not rounded - really was 0.25"
3/24/2011 8:00 AM 0.01 M M M M Snow again!
3/25/2011 7:00 AM 0.00 0.0 M M M
3/26/2011 8:00 AM 0.00 0.0 M M M
3/27/2011 8:00 AM T 0.0 M M M This was "little t" - just a few snowflakes (!) in the air
3/28/2011 8:00 AM 0.00 0.0 M M M
3/29/2011 8:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 8:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 8:00 AM 0.05 M M M M
4/3/2011 8:00 AM 0.00 0.0 M M M
4/7/2011 8:00 AM T M M M M This was "little t" - saw some raindrops, but nothing in the gauge.
4/8/2011 7:00 AM 0.70 M M M M Not rounded - really was 0.70"
4/9/2011 8:00 AM 0.01 M M M M
4/10/2011 8:00 AM T M M M M This was "little t" - some raindrops on the driveway, but nothing in the gauge
4/11/2011 8:00 AM 0.00 0.0 M M M
4/12/2011 8:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 8:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 8:00 AM 0.46 M M M M
4/17/2011 8:30 AM 0.10 M M M M Not rounded - really was 0.10". And, there was some light snow in the area on Saturday! Nothing stuck, but the snowflakes were in the air.
4/18/2011 8:00 AM 0.58 M M M M Patches of snow on the grass and on the roofs.
4/19/2011 8:00 AM 0.03 M M M M
4/20/2011 7:00 AM 0.72 M M M M Some small hail (pea size) during storms yesterday.
4/21/2011 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01"
4/22/2011 7:00 AM 0.21 M M M M
4/23/2011 8:00 AM 0.31 M M M M
4/24/2011 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01"
4/25/2011 8:00 AM 0.02 M M M M
4/26/2011 8:00 AM 0.61 M M M M
4/27/2011 7:00 AM 0.03 M M M M
4/28/2011 8:00 AM 0.31 M M M M
4/29/2011 8:00 AM 0.02 M M M M
4/30/2011 8:00 AM 0.00 0.0 M M M
5/1/2011 8:00 AM 0.00 0.0 M M M
5/2/2011 8:00 AM 0.00 0.0 M M M
5/3/2011 8:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.05 M M M M Not rounded. Really was 0.05"
5/5/2011 8:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.14 M M M M
5/7/2011 8:15 AM 0.02 M M M M
5/8/2011 8:00 AM 0.00 0.0 M M M
5/9/2011 8:00 AM 0.00 0.0 M M M
5/10/2011 8:00 AM T M M M M This was "little t" - just a few raindrops while we were walking on Monday afternoon.
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 8:00 AM 0.28 M M M M A lot of lightning and thunder - around 7:00 p.m. and again around 4:00 a.m.
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 8:00 AM 0.06 M M M M
5/15/2011 8:00 AM 0.16 M M M M
5/16/2011 8:00 AM T M M M M This was "Big T" - some in the gauge but less than 0.01". A cold, gray and drizzly day.
5/17/2011 8:00 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 8:00 AM 0.00 0.0 M M M
5/21/2011 8:00 AM 0.00 0.0 M M M
5/22/2011 8:00 AM 0.02 M M M M
5/23/2011 8:00 AM 0.63 M M M M
5/24/2011 8:00 AM 0.15 M M M M Not rounded - really was 0.15". The rain was a real surprise. It had been cloudy and windy all day, but no rain - until about 9:00 at night. Then, it just started raining hard.
5/25/2011 7:00 AM 0.05 M M M M Not rounded - really was 0.05"
5/26/2011 8:00 AM 1.66 M M M M
5/29/2011 8:00 AM 0.12 M M M M
5/30/2011 8:00 AM 2.14 M M M M Two rounds of torrential rain, with thunder and lightning, between 10:30 a.m. and 3:00 p.m.
5/31/2011 8:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.04 M M M M
6/2/2011 8:00 AM 0.00 0.0 M M M Yesterday was a beautiful day - nice temperature, nice breeze and low humidity.
6/3/2011 7:00 AM 0.02 M M M M
6/4/2011 8:00 AM 0.00 0.0 M M M
6/5/2011 8:00 AM 0.05 M M M M Not rounded - really was 0.05"
6/6/2011 8:00 AM T M M M M This was "big T" - a little in the gauge, but less than 0.01"
6/7/2011 8:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 8:00 AM 2.42 M M M M
6/10/2011 7:00 AM 0.45 M M M M Not rounded. Really was 0.45"
6/11/2011 8:00 AM 0.18 M M M M
6/12/2011 8:00 AM 0.02 M M M M
6/13/2011 8:00 AM 0.00 0.0 M M M
6/14/2011 8:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.52 M M M M
6/16/2011 8:00 AM 0.50 M M M M Not rounded - really was 0.50"
6/17/2011 7:00 AM 0.01 M M M M
6/18/2011 8:00 AM 0.00 0.0 M M M
6/19/2011 8:00 AM 0.00 0.0 M M M
6/20/2011 8:00 AM 0.22 M M M M Still raining at 8:00
6/21/2011 8:00 AM 0.08 M M M M
6/22/2011 7:00 AM 0.25 M M M M Not rounded - really was 0.25"
6/23/2011 8:00 AM 0.09 M M M M
6/24/2011 7:00 AM 0.01 M M M M
6/25/2011 8:00 AM 0.00 0.0 M M M
6/26/2011 8:00 AM T M M M M This was "little t" - there were a few raindrops that fell during the evening, but nothing in the gauge.
6/27/2011 8:00 AM T M M M M This was "little t" - saw some raindrops, but nothing in the gauge. It had just started to rain.
6/28/2011 8:00 AM 0.04 M M M M
6/29/2011 8:00 AM 0.00 0.0 M M M
6/30/2011 8:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 8:00 AM 0.00 0.0 M M M
7/3/2011 8:00 AM 0.00 0.0 M M M
7/4/2011 8:00 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 8:00 AM 0.03 M M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 8:00 AM 0.00 0.0 M M M
7/10/2011 8:00 AM 0.00 0.0 M M M
7/11/2011 7:45 AM T M M M M This was "little t" - nothing in the gauge, but saw some drops yesterday. About 7:30 a.m. on 7/11, heard a report on the radio that big storms were coming to the area at about 7:45, so we checked the rain gauge at 7:45 and took in the patio furniture. Within 5 minutes of coming inside, we got high winds that knocked off two large tree branches (one 4 inch diameter and one 6 inch diameter) and heavy rain. Interestingly, the hummingbirds stayed at the feeder throughout the storm!
7/12/2011 8:00 AM 0.44 M M M M Rain was very welcome - it was starting to be pretty dry here. Only real impacts are that the grass is starting to get brown and things are getting dusty. All of the rain fell in less than an hour. The storm was pretty intense. We lost some large tree branches (noted yesterday), but in our neighborhood, several large trees (I'd say 6 to 12 inch diameter) were broken off and one large evergreen was uprooted.
7/13/2011 7:00 AM 0.03 M M M M
7/14/2011 8:00 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 8:00 AM T M M M M This was "big T" - some in the gauge, but less than 0.01"
7/18/2011 8:00 AM T M M M M This was "big T" - some in gauge, but less than 0.01"
7/19/2011 8:00 AM 0.05 M M M M Not rounded - really was 0.05". Wish we would have gotten more - it's really hot out here (in the 90's) and it's starting to get pretty dry.
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 8:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.39 M M M M
7/23/2011 7:00 AM 3.52 M M M M There was 0.68" in the gauge at 10:00 p.m. on 7/22, from a storm that went through Friday morning. So 2.84" was from the storm that hit around 2:00 a.m. on 7/23. There wasn't a lot of wind, but the lightning and thunder were really amazing! Almost continuous lightning for about an hour. Some minor flooding during the storm - water in the drainage ditch and a large puddle in the front yard.
7/24/2011 8:00 AM 0.03 M M M M
7/25/2011 8:00 AM 0.10 M M M M Not rounded. Really was 0.10"
7/26/2011 8:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 8:00 AM 0.82 M M M M
7/29/2011 7:00 AM 1.30 M M M M Not rounded. Really was 1.30"
7/30/2011 8:00 AM 0.01 M M M M
7/31/2011 8:00 AM 0.00 0.0 M M M
8/1/2011 8:00 AM 0.00 0.0 M M M
8/2/2011 8:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.49 M M M M Really amazing lightning and thunder during the storm yesterday (between 9:00 p.m. and 10:00 p.m.)
8/4/2011 8:00 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 0.56 M M M M And it's still raining.
8/7/2011 8:00 AM 0.05 M M M M Not rounded. Really was 0.05"
8/8/2011 8:00 AM 0.67 M M M M
8/9/2011 8:00 AM 0.64 M M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 8:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 8:00 AM 0.02 M M M M
8/14/2011 8:00 AM 0.32 M M M M
8/15/2011 8:00 AM 0.00 0.0 M M M
8/16/2011 8:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.00 0.0 M M M
8/18/2011 8:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 8:00 AM 0.00 0.0 M M M
8/21/2011 8:00 AM 1.36 M M M M
8/22/2011 8:00 AM 0.00 0.0 M M M
8/23/2011 8:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.89 M M M M 0.83" fell in the storm before noon, and 0.06 fell in the storm that occurred later in the afternoon
8/25/2011 8:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 8:00 AM 0.00 0.0 M M M
8/28/2011 8:00 AM 0.00 0.0 M M M
8/29/2011 8:00 AM 0.00 0.0 M M M
8/30/2011 8:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.09 M M M M
9/1/2011 8:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 8:00 AM 0.00 0.0 M M M
9/4/2011 8:00 AM 0.06 M M M M
9/5/2011 8:00 AM 0.00 0.0 M M M
9/6/2011 8:00 AM 0.00 0.0 M M M Beautiful weather!
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 8:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 8:00 AM 0.06 M M M M
9/11/2011 8:00 AM 0.00 0.0 M M M
9/12/2011 8:00 AM 0.00 0.0 M M M
9/28/2011 9:00 AM 0.25 M M M M Not rounded - really was 0.25"
9/29/2011 8:00 AM 0.02 M M M M
9/30/2011 8:00 AM 0.14 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/22/2010 12/01/2010 7:00 AM 10 1.67 M M Combination of ice and snow in the gauge when we brought it in the house to melt.
1/14/2011 1/15/2011 8:00 AM 2 0.01 M M
4/4/2011 4/06/2011 7:00 AM 3 0.34 M M
5/27/2011 5/28/2011 10:00 AM 2 0.04 M M
9/13/2011 9/27/2011 8:00 AM 15 2.70 M M Not rounded - really was 2.70"



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