Station Overview Station Location
Station Number IL-DP-20 Latitude 41.742333
Station Name Naperville 3.2 ESE Longitude -88.098175
County Du Page Elevation (ft) 790



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 3.01 0.76 31 0.76 31 0.00 0 0 6 0 0.0 0 0
Nov 10 3.26 2.33 30 2.33 30 0.00 0 0 7 0 0.0 0 0
Dec 10 2.32 1.79 32 1.79 21 0.00 11 1 6 0 12.6 5 4
Jan 11 1.82 1.10 31 0.75 25 0.35 6 1 8 3 6.0 8 12
Feb 11 1.78 2.61 28 2.61 28 0.00 0 0 16 2 23.7 10 14
March 11 2.41 2.04 31 2.04 31 0.00 0 0 8 1 0.7 1 1
April 11 3.57 4.74 30 4.74 30 0.00 0 0 17 2 0.0 0 0
May 11 4.09 3.73 31 3.73 31 0.00 0 0 16 1 0.0 0 0
June 11 4.21 6.47 30 6.47 30 0.00 0 0 17 1 0.0 0 0
July 11 4.04 5.66 31 5.66 31 0.00 0 0 11 0 0.0 0 0
Aug 11 4.24 3.62 31 3.62 31 0.00 0 0 9 0 0.0 0 0
Sept 11 3.29 3.66 30 2.08 26 1.58 4 1 11 0 0.0 0 0
Water Year Totals: 38.04" 38.51" 366 days 36.58" 345 1.93" 21 days 3 132 days 10 days 43.0" 24 days 31 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 0.00
10/3/2010 0.10
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 0.11
10/14/2010 0.00
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 0.22
10/25/2010 0.27
10/26/2010 0.03
10/27/2010 0.03
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 0.00
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 0.04
11/13/2010 0.01
11/14/2010 0.06
11/15/2010 0.11
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.01
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 1.60
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.50
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.31
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 **
12/11/2010 **
12/12/2010 0.40 **
12/13/2010 **
12/14/2010 **
12/15/2010 **
12/16/2010 **
12/17/2010 **
12/18/2010 **
12/19/2010 **
12/20/2010 0.00
12/21/2010 0.34
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.22
12/26/2010 0.08
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.44
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.31
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 0.00
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.06
1/12/2011 0.23
1/13/2011 **
1/14/2011 **
1/15/2011 **
1/16/2011 **
1/17/2011 **
1/18/2011 0.35
1/19/2011 0.00
1/20/2011 T
1/21/2011 0.00
1/22/2011 0.01
1/23/2011 0.00
1/24/2011 0.05
1/25/2011 0.01
1/26/2011 0.00
1/27/2011 T
1/28/2011 0.07
1/29/2011 0.00
1/30/2011 0.01
1/31/2011 0.00
2/1/2011 0.09
2/2/2011 0.65
2/3/2011 0.02
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.08
2/7/2011 0.03
2/8/2011 0.01
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 T
2/12/2011 0.01
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.01
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.05
2/21/2011 1.10
2/22/2011 0.03
2/23/2011 T
2/24/2011 0.07
2/25/2011 0.03
2/26/2011 0.09
2/27/2011 0.03
2/28/2011 0.31
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 T
3/5/2011 0.60
3/6/2011 0.03
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.46
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 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 0.36
3/22/2011 0.38
3/23/2011 0.19
3/24/2011 0.01
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 0.14
4/3/2011 0.00
4/4/2011 0.12
4/5/2011 T
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.75
4/9/2011 T
4/10/2011 0.00
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 0.51
4/17/2011 0.10
4/18/2011 0.49
4/19/2011 0.02
4/20/2011 0.60
4/21/2011 0.02
4/22/2011 0.34
4/23/2011 0.44
4/24/2011 0.01
4/25/2011 0.04
4/26/2011 0.64
4/27/2011 0.23
4/28/2011 0.26
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 0.01
5/5/2011 0.00
5/6/2011 0.16
5/7/2011 0.03
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.06
5/11/2011 0.00
5/12/2011 0.06
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.28
5/16/2011 0.00
5/17/2011 0.00
5/18/2011 0.03
5/19/2011 0.01
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.02
5/23/2011 0.15
5/24/2011 0.02
5/25/2011 T
5/26/2011 1.85
5/27/2011 0.02
5/28/2011 0.02
5/29/2011 0.18
5/30/2011 0.83
5/31/2011 0.00
6/1/2011 0.02
6/2/2011 0.00
6/3/2011 0.02
6/4/2011 0.00
6/5/2011 0.02
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 2.80
6/10/2011 1.17
6/11/2011 0.26
6/12/2011 0.01
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.58
6/16/2011 0.24
6/17/2011 0.01
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.49
6/21/2011 0.23
6/22/2011 0.35
6/23/2011 0.06
6/24/2011 0.10
6/25/2011 0.00
6/26/2011 T
6/27/2011 0.02
6/28/2011 0.09
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 0.25
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.01
7/12/2011 0.24
7/13/2011 0.02
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.04
7/19/2011 0.03
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 1.64
7/24/2011 0.79
7/25/2011 1.74
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.80
7/29/2011 0.10
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.30
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.35
8/7/2011 0.03
8/8/2011 0.21
8/9/2011 0.65
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.38
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 0.27
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 1.29
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 0.14
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.17
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.01
9/10/2011 0.01
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.04
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.02
9/19/2011 0.92
9/20/2011 0.00
9/21/2011 0.01
9/22/2011 0.00
9/23/2011 **
9/24/2011 **
9/25/2011 **
9/26/2011 1.58
9/27/2011 0.69
9/28/2011 0.04
9/29/2011 0.02
9/30/2011 0.15



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 7:00 AM 0.00 0.0 M M M
10/3/2010 8:00 AM 0.10 M 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 8:00 AM 0.11 M M M M
10/14/2010 7:00 AM 0.00 0.0 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 8:00 AM 0.22 M M M M
10/25/2010 7:00 AM 0.27 M M M M
10/26/2010 6:30 AM 0.03 M M M M
10/27/2010 8:00 AM 0.03 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
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 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 8:00 AM 0.04 M M M M
11/13/2010 8:00 AM 0.01 M M M M
11/14/2010 8:00 AM 0.06 M M M M
11/15/2010 8:00 AM 0.11 M M M M
11/16/2010 7:00 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 0.01 M M M M
11/19/2010 8:00 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 0.00 0.0 M M M
11/22/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 8:00 AM 1.60 M M M M
11/24/2010 7:00 AM 0.00 0.0 M M M
11/25/2010 7:00 AM 0.00 0.0 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 0.50 M M M M
12/1/2010 7:00 AM 0.00 0.0 M M M
12/2/2010 7:00 AM 0.00 0.0 M M M
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 8:00 AM 0.31 3.5 M M M
12/5/2010 7:00 AM 0.00 0.0 M M M
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 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
12/12/2010 7:45 AM 0.40 0.8 0.07 1.2 M
12/21/2010 8:00 AM 0.34 3.3 M 3.3 M
12/22/2010 7:00 AM 0.00 0.0 M M M
12/23/2010 7:00 AM 0.00 0.0 M M M
12/24/2010 7:00 AM 0.00 0.0 M M M
12/25/2010 8:00 AM 0.22 2.2 M 4.0 M
12/26/2010 8:00 AM 0.08 2.8 M 5.0 M
12/27/2010 7:00 AM 0.00 0.0 M M M
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 0.00 0.0 M M M
12/31/2010 8:00 AM 0.44 M M M M
1/1/2011 7:00 AM 0.31 0.0 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 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 7:00 AM 0.00 0.0 M M M
1/7/2011 8:00 AM T 0.1 M M M
1/8/2011 7:00 AM 0.00 0.0 M M M
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 8:00 AM 0.06 0.6 M 1.5 M
1/12/2011 8:00 AM 0.23 2.7 M 3.5 M
1/19/2011 7:00 AM 0.00 0.0 M M M
1/20/2011 8:00 AM T T M 1.0 M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 8:00 AM 0.01 0.7 M 2.5 M
1/23/2011 7:00 AM 0.00 0.0 M M M
1/24/2011 8:00 AM 0.05 0.7 M 1.0 M
1/25/2011 8:00 AM 0.01 0.1 M 1.0 M
1/26/2011 8:00 AM 0.00 0.0 M 1.0 M
1/27/2011 8:00 AM T T M 1.0 M
1/28/2011 8:00 AM 0.07 0.9 M 2.0 M
1/29/2011 8:00 AM 0.00 0.0 M 2.0 M
1/30/2011 8:00 AM 0.01 0.2 M 2.0 M
1/31/2011 8:00 AM 0.00 0.0 M 1.5 M
2/1/2011 8:00 AM 0.09 1.0 M 2.5 M
2/2/2011 8:00 AM 0.65 18.0 M 19.5 M
2/3/2011 8:00 AM 0.02 T M 16.5 M
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 7:50 AM 0.08 2.0 M 15.0 M
2/7/2011 8:00 AM 0.03 0.5 M 14.0 M
2/8/2011 8:00 AM 0.01 0.2 M 15.0 M
2/9/2011 8:00 AM 0.00 0.0 M 13.0 M
2/10/2011 7:00 AM 0.00 0.0 M M M
2/11/2011 8:00 AM T T M 12.0 M
2/12/2011 8:00 AM 0.01 0.1 M 11.5 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 8:00 AM 0.01 0.0 M 5.0 M
2/17/2011 7:00 AM 0.00 0.0 M M M
2/18/2011 8:00 AM 0.00 0.0 M M M
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 8:00 AM 0.05 M M M M
2/21/2011 8:00 AM 1.10 M M M M
2/22/2011 8:00 AM 0.03 0.5 M 0.5 M
2/23/2011 8:00 AM T T M 0.5 M
2/24/2011 8:00 AM 0.07 M M M M
2/25/2011 8:00 AM 0.03 0.3 M M M
2/26/2011 8:00 AM 0.09 1.0 M 1.0 M
2/27/2011 8:00 AM 0.03 0.1 M 1.0 M New snow value is lower than expected as it was in the form of freezing rain / sleet so, as water, was very dense.
2/28/2011 8:00 AM 0.31 M M M M Freezing rain
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 8:00 AM 0.00 0.0 M M M
3/4/2011 7:00 AM T M M M M
3/5/2011 8:00 AM 0.60 M M M M
3/6/2011 8:00 AM 0.03 0.7 M 0.5 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 8:00 AM 0.46 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 7:00 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 0.00 0.0 M M M I am reporting 0 precip as the water I find is from condesation do to the low temp driving the temp to dew point
3/17/2011 7:00 AM 0.00 0.0 M M M
3/18/2011 8:00 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 0.36 M M M M
3/22/2011 6:50 AM 0.38 M M M M
3/23/2011 8:00 AM 0.19 M M M M
3/24/2011 8:00 AM 0.01 T M M M Snow dusting...
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 8:00 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 8:00 AM 0.00 0.0 M M M
4/2/2011 6:45 AM 0.14 M M M M
4/3/2011 8:00 AM 0.00 0.0 M M M
4/4/2011 7:30 AM 0.12 M M M M
4/5/2011 8:00 AM T M M M M
4/6/2011 8:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 8:00 AM 0.75 M M M M
4/9/2011 8:00 AM T M M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 8:00 AM 0.00 0.0 M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 8:00 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 0.51 M M M M
4/17/2011 7:00 AM 0.10 M M M M
4/18/2011 8:00 AM 0.49 M M M M
4/19/2011 8:00 AM 0.02 M M M M
4/20/2011 8:00 AM 0.60 M M M M
4/21/2011 7:55 AM 0.02 M M M M
4/22/2011 7:20 AM 0.34 M M M M
4/23/2011 8:00 AM 0.44 M M M M
4/24/2011 8:00 AM 0.01 M M M M
4/25/2011 8:00 AM 0.04 M M M M
4/26/2011 8:00 AM 0.64 M M M M
4/27/2011 9:00 AM 0.23 M M M M
4/28/2011 8:00 AM 0.26 M M M M
4/29/2011 8:00 AM 0.03 M M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 8:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 8:00 AM 0.00 0.0 M M M
5/4/2011 8:00 AM 0.01 M M M M
5/5/2011 8:00 AM 0.00 0.0 M M M
5/6/2011 8:00 AM 0.16 M M M M
5/7/2011 8:00 AM 0.03 M M M M
5/8/2011 7:00 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 0.06 M M M M
5/11/2011 8:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.06 M M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 8:00 AM 0.28 M M M M
5/16/2011 7:00 AM 0.00 0.0 M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 8:00 AM 0.03 M M M M
5/19/2011 8:00 AM 0.01 M M M M
5/20/2011 7:00 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 7:00 AM 0.15 M M M M
5/24/2011 8:00 AM 0.02 M M M M
5/25/2011 7:00 AM T M M M M A few drops were visible on grills, cars etc but no measurable rain in gauge
5/26/2011 8:00 AM 1.85 M M M M
5/27/2011 8:00 AM 0.02 M M M M
5/28/2011 8:00 AM 0.02 M M M M
5/29/2011 8:00 AM 0.18 M M M M
5/30/2011 8:00 AM 0.83 M M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.02 0.0 M M M
6/2/2011 8:00 AM 0.00 0.0 M M M
6/3/2011 8:00 AM 0.02 M M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 8:00 AM 0.02 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 2.80 M M M M
6/10/2011 7:00 AM 1.17 M M M M
6/11/2011 9:05 AM 0.26 M M M M
6/12/2011 7:30 AM 0.01 M M M M A lot of condensation was observed, therefor the .01 rain stated above might be more condensation than actual rain.
6/13/2011 7:00 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 0.58 M M M M
6/16/2011 7:00 AM 0.24 M M M M
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 7:00 AM 0.49 M M M M
6/21/2011 8:00 AM 0.23 M M M M
6/22/2011 7:00 AM 0.35 M M M M
6/23/2011 7:45 AM 0.06 M M M M
6/24/2011 7:00 AM 0.10 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
6/27/2011 6:50 AM 0.02 M M M M
6/28/2011 8:00 AM 0.09 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 8:00 AM 0.00 0.0 M M M
7/2/2011 8:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 8:00 AM 0.00 0.0 M M M
7/5/2011 6:20 AM 0.00 0.0 M M M
7/6/2011 8:00 AM 0.00 0.0 M M M
7/7/2011 7:45 AM 0.25 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 6:30 AM 0.01 M M M M
7/12/2011 7:00 AM 0.24 M M M M
7/13/2011 7:45 AM 0.02 M M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 8:00 AM 0.00 0.0 M M M
7/16/2011 8:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 6:40 AM 0.04 M M M M
7/19/2011 8:00 AM 0.03 M M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:45 AM 0.00 0.0 M M M
7/22/2011 6:50 AM 0.00 0.0 M M M
7/23/2011 8:00 AM 1.64 M M M M
7/24/2011 7:00 AM 0.79 M M M M
7/25/2011 8:00 AM 1.74 M M M M
7/26/2011 8:00 AM 0.00 0.0 M M M
7/27/2011 8:00 AM 0.00 0.0 M M M
7/28/2011 7:30 AM 0.80 M M M M
7/29/2011 7:30 AM 0.10 M M M M
7/30/2011 8:00 AM 0.00 0.0 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 8:00 AM 0.30 M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 8:00 AM 0.00 0.0 M M M
8/6/2011 9:50 AM 0.35 M M M M
8/7/2011 7:30 AM 0.03 M M M M
8/8/2011 7:50 AM 0.21 M M M M
8/9/2011 8:00 AM 0.65 M M M M
8/10/2011 8:00 AM 0.00 0.0 M M M
8/11/2011 8:00 AM 0.00 0.0 M M M
8/12/2011 8:00 AM 0.00 0.0 M M M
8/13/2011 8:00 AM 0.00 0.0 M M M
8/14/2011 8:00 AM 0.38 M M M M
8/15/2011 8:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 8:00 AM 0.00 0.0 M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 8:00 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 0.27 M M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:30 AM 0.00 0.0 M M M
8/24/2011 8:00 AM 1.29 M M M M
8/25/2011 7:55 AM 0.00 0.0 M M M
8/26/2011 6:45 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 8:00 AM 0.14 M M M M
9/1/2011 8:00 AM 0.00 0.0 M M M
9/2/2011 8:00 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 0.17 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
9/7/2011 8:00 AM 0.00 0.0 M M M
9/8/2011 8:00 AM 0.00 0.0 M M M
9/9/2011 8:00 AM 0.01 M M M M
9/10/2011 8:00 AM 0.01 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
9/13/2011 8:00 AM 0.00 0.0 M M M
9/14/2011 8:00 AM 0.00 0.0 M M M
9/15/2011 8:00 AM 0.04 M M M M
9/16/2011 8:00 AM 0.00 0.0 M M M
9/17/2011 8:00 AM 0.00 0.0 M M M
9/18/2011 8:00 AM 0.02 M M M M
9/19/2011 8:00 AM 0.92 M M M M
9/20/2011 8:00 AM 0.00 0.0 M M M
9/21/2011 8:00 AM 0.01 M M M M
9/22/2011 8:00 AM 0.00 0.0 M M M
9/27/2011 7:45 AM 0.69 M M M M
9/28/2011 8:00 AM 0.04 M M M M
9/29/2011 8:00 AM 0.02 0.0 M M M
9/30/2011 8:00 AM 0.15 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/10/2010 12/20/2010 7:00 AM 11 0.00 1.0 M
1/13/2011 1/18/2011 8:00 AM 6 0.35 1.0 M The snow on the ground was hard to estimate do to above freezing temp and freezing and liquid rain during this period.
9/23/2011 9/26/2011 9:30 AM 4 1.58 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
4/19/2011 7:05 PM didnt have a hail pad out..... hail scattered not full cover about 1 to the square inch but large gaps NA 1/4" Pea Size NA Hard|Clear Ice 8 no damage Continuous True Same time as rain After smaller hail 10-20