Station Overview Station Location
Station Number IL-CK-139 Latitude 41.730399
Station Name Oak Lawn 1.1 N Longitude -87.75615
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 09 3.09 5.42 39 0.30 3 5.12 36 6 2 0 0.0 0 0
Nov 09 3.37 3.57 30 0.93 16 2.64 14 3 3 0 0.0 0 0
Dec 09 2.47 3.22 38 0.00 1 3.22 37 3 0 0 0.0 0 0
Jan 10 2.01 0.68 25 0.00 4 0.68 21 2 0 0 0.0 0 0
Feb 10 1.86 0.86 26 0.67 14 0.19 12 2 3 0 10.0 2 0
March 10 2.51 1.44 31 0.30 14 1.14 17 3 4 1 0.0 0 0
April 10 3.62 2.69 29 0.75 18 1.94 11 2 7 0 0.0 0 0
May 10 4.14 4.82 27 4.22 21 0.60 6 1 10 0 0.0 0 0
June 10 4.23 14.29 29 5.08 18 9.21 11 3 9 0 0.0 0 0
July 10 3.98 6.85 32 6.82 29 0.03 3 1 10 0 0.0 0 0
Aug 10 4.28 3.29 28 3.29 27 0.00 1 0 7 0 0.0 0 0
Sept 10 3.32 1.81 26 0.70 23 1.11 3 1 6 1 0.0 0 0
Water Year Totals: 38.88" 48.94" 360 days 23.06" 188 25.88" 172 days 27 61 days 2 days 10.0" 2 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 **
10/2/2009 **
10/3/2009 **
10/4/2009 1.54
10/5/2009 **
10/6/2009 **
10/7/2009 **
10/8/2009 **
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 **
10/13/2009 **
10/14/2009 0.68
10/15/2009 0.28
10/16/2009 **
10/17/2009 **
10/18/2009 **
10/19/2009 0.02
10/20/2009 0.00
10/21/2009 0.02
10/22/2009 **
10/23/2009 **
10/24/2009 **
10/25/2009 **
10/26/2009 **
10/27/2009 **
10/28/2009 **
10/29/2009 **
10/30/2009 **
10/31/2009 **
11/1/2009 **
11/2/2009 2.12
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
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 **
11/13/2009 **
11/14/2009 **
11/15/2009 **
11/16/2009 **
11/17/2009 **
11/18/2009 **
11/19/2009 0.48
11/20/2009 0.02
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.69
11/26/2009 0.22
11/27/2009 **
11/28/2009 **
11/29/2009 **
11/30/2009 0.04
12/1/2009 **
12/2/2009 **
12/3/2009 0.05
12/4/2009
12/5/2009 0.00
12/6/2009 **
12/7/2009 **
12/8/2009 **
12/9/2009 **
12/10/2009 **
12/11/2009 **
12/12/2009 **
12/13/2009 **
12/14/2009 **
12/15/2009 **
12/16/2009 **
12/17/2009 **
12/18/2009 **
12/19/2009 **
12/20/2009 **
12/21/2009 **
12/22/2009 **
12/23/2009 **
12/24/2009 **
12/25/2009 **
12/26/2009 **
12/27/2009 **
12/28/2009 **
12/29/2009 2.22
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010 0.00
1/14/2010 **
1/15/2010 **
1/16/2010 **
1/17/2010 **
1/18/2010 **
1/19/2010 **
1/20/2010 **
1/21/2010 **
1/22/2010 **
1/23/2010 **
1/24/2010 **
1/25/2010 **
1/26/2010 **
1/27/2010 0.42
1/28/2010
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 **
2/3/2010 **
2/4/2010 **
2/5/2010 **
2/6/2010 **
2/7/2010 **
2/8/2010 0.13
2/9/2010
2/10/2010 0.50
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 0.00
2/17/2010 0.00
2/18/2010
2/19/2010
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 **
2/23/2010 **
2/24/2010 0.06 0.06
2/25/2010 0.11
2/26/2010 0.00
2/27/2010 **
2/28/2010 **
3/1/2010 **
3/2/2010 **
3/3/2010 **
3/4/2010 **
3/5/2010 **
3/6/2010 **
3/7/2010 0.00
3/8/2010 0.14
3/9/2010 0.00
3/10/2010 0.12
3/11/2010 0.02
3/12/2010 **
3/13/2010 **
3/14/2010 0.72
3/15/2010 0.00
3/16/2010 **
3/17/2010 **
3/18/2010 **
3/19/2010 **
3/20/2010 **
3/21/2010 **
3/22/2010 0.42
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 T
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.02
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 **
4/4/2010 **
4/5/2010 1.20
4/6/2010 0.04
4/7/2010
4/8/2010 **
4/9/2010 **
4/10/2010 **
4/11/2010 **
4/12/2010 **
4/13/2010 **
4/14/2010 **
4/15/2010 0.74
4/16/2010 0.01
4/17/2010 0.07
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.02
4/23/2010 0.00
4/24/2010 0.25
4/25/2010 0.19
4/26/2010 0.17
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.57
5/2/2010 0.57
5/3/2010 0.00
5/4/2010
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.87
5/8/2010 0.11
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.76
5/12/2010 0.07
5/13/2010 0.99
5/14/2010 0.07
5/15/2010 0.00
5/16/2010
5/17/2010 0.09
5/18/2010 0.12
5/19/2010 0.00
5/20/2010 **
5/21/2010 **
5/22/2010 0.60
5/23/2010 0.00
5/24/2010
5/25/2010
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 **
6/2/2010 **
6/3/2010 **
6/4/2010 **
6/5/2010 **
6/6/2010 **
6/7/2010 4.52
6/8/2010 **
6/9/2010 4.40
6/10/2010 0.00
6/11/2010 0.29
6/12/2010 **
6/13/2010 0.29
6/14/2010 0.06
6/15/2010 0.00
6/16/2010 1.99
6/17/2010 0.00
6/18/2010 0.03
6/19/2010 0.76
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.14
6/23/2010 0.00
6/24/2010 1.13
6/25/2010 0.00
6/26/2010 0.60
6/27/2010
6/28/2010 0.08
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 0.00
7/6/2010 0.00
7/7/2010 0.02
7/8/2010 0.03
7/9/2010 0.02
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.77
7/13/2010 0.27
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00 **
7/19/2010 **
7/20/2010 0.00 0.03
7/21/2010
7/22/2010 0.00
7/23/2010 0.33
7/24/2010 4.35
7/25/2010 0.33
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.05
7/30/2010 0.00
7/31/2010 0.65
8/1/2010 0.00
8/2/2010
8/3/2010 1.99
8/4/2010
8/5/2010 0.35
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.40
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.06
8/15/2010
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.05
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.41
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.03
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 **
9/1/2010 **
9/2/2010 **
9/3/2010 1.11
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.10
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.09
9/17/2010 T
9/18/2010
9/19/2010
9/20/2010
9/21/2010 0.06
9/22/2010 0.23
9/23/2010 0.00
9/24/2010 0.13
9/25/2010 0.00
9/26/2010
9/27/2010 0.09
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/15/2009 5:45 AM 0.28 M M M M
10/20/2009 5:45 AM 0.00 0.0 M M M
10/21/2009 5:45 AM 0.02 M M M M
11/3/2009 7:00 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 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.02 M M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.69 M M M M
11/26/2009 7:00 AM 0.22 M M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/10/2010 7:00 AM 0.50 8.5 M M 0.05 Actually .50 and a trace
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 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 7:00 AM 0.00 0.0 M M M
2/21/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 2:30 PM 0.06 M M M M
2/25/2010 7:00 AM 0.11 1.5 0.11 M M
2/26/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.14 M M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.12 M M M M
3/11/2010 7:00 AM 0.02 M M M M All snow is melted away now - I think I can put the measuring tube back in the cylinder and now worry about freezing for any length of time. YEY
3/15/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM T M M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.02 M M M M
3/29/2010 7:00 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 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.04 M M M M
4/16/2010 7:00 AM 0.01 M M M M
4/17/2010 7:00 AM 0.07 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.02 M M M M
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.25 M M M M
4/25/2010 7:00 AM 0.19 M M M M
4/26/2010 7:00 AM 0.17 M M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.57 M M M M Rain came down heavy and as a result don't know if it did a lot of good. Hopefully yes!
5/2/2010 7:00 AM 0.57 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.87 M M M M
5/8/2010 7:00 AM 0.11 M M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.76 M M M M
5/12/2010 7:00 AM 0.07 M M M M
5/13/2010 7:00 AM 0.99 M M M M
5/14/2010 7:00 AM 0.07 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.09 M M M M
5/18/2010 7:00 AM 0.12 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.29 M M M M Came in a matter of an hour.
6/14/2010 7:00 AM 0.06 M M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 1.99 M M M M Basements in area flooded. Came down so hard that you couldn't see much in front of your face!
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.03 M M M M
6/19/2010 7:00 AM 0.76 M M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.14 M M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 1.13 M M M M Tornado warnings and heavy rain 6/23 late afternoon. Many downed tree limbs. Lucky to have not lost power this time!
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.60 M M M M
6/28/2010 7:00 AM 0.08 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.02 M M M M
7/8/2010 7:00 AM 0.03 0.0 M M M
7/9/2010 7:00 AM 0.02 M M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.77 M M M M
7/13/2010 7:00 AM 0.27 M M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.33 M M M M
7/24/2010 7:35 AM 4.35 M M M M Low area in backyard is flooded. This only happens with steady down pours of several hours. Occurred during the night and early morning.
7/25/2010 7:00 AM 0.33 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.05 M M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.65 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 3:30 PM 1.99 M M M M
8/5/2010 7:00 AM 0.35 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.40 M M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.06 M M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.05 M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.41 M M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.03 M M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.10 M M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 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 7:00 AM 0.09 M M M M
9/17/2010 7:00 AM T M M M M Probably dew
9/21/2010 7:00 AM 0.06 M M M M
9/22/2010 7:00 AM 0.23 M M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.13 M M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.09 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/19/2009 10/04/2009 9:15 AM 16 1.54 M M
10/5/2009 10/07/2009 5:45 AM 3 0.05 M M
10/7/2009 10/14/2009 5:45 AM 8 0.68 M M
10/16/2009 10/19/2009 6:00 AM 4 0.02 M M
10/22/2009 10/25/2009 7:00 AM 4 2.50 M M
10/23/2009 10/27/2009 4:45 PM 5 0.33 M M
10/24/2009 11/02/2009 7:00 AM 10 2.12 M M
11/12/2009 11/19/2009 7:35 PM 8 0.48 M M
11/27/2009 11/30/2009 6:00 AM 4 0.04 M M
12/1/2009 12/03/2009 7:00 AM 3 0.05 M M
12/6/2009 12/16/2009 12:00 AM 11 0.95 M M This is the amount of melted snow in the gauge. I have to get a snow ruler to measure depth of snow on ground.
12/7/2009 12/29/2009 7:00 AM 23 2.22 M M
1/14/2010 1/21/2010 10:00 AM 8 0.26 0.0 M
1/15/2010 1/27/2010 9:00 AM 13 0.42 M M
2/2/2010 2/08/2010 7:00 AM 7 0.13 M M
2/22/2010 2/24/2010 2:30 PM 3 0.06 M M
2/27/2010 3/07/2010 7:00 AM 9 0.00 0.0 M
3/12/2010 3/14/2010 7:00 AM 3 0.72 M M
3/16/2010 3/22/2010 7:00 AM 7 0.42 M M No snow left today 3/22/2010
4/3/2010 4/05/2010 7:00 AM 3 1.20 M M
4/8/2010 4/15/2010 7:00 AM 8 0.74 M M
5/20/2010 5/22/2010 7:20 AM 3 0.60 M M
5/29/2010 6/07/2010 7:00 AM 10 4.52 M M
6/8/2010 6/09/2010 7:00 AM 2 4.40 M M
6/12/2010 6/13/2010 1:16 PM 2 0.29 M M
7/18/2010 7/20/2010 12:00 AM 3 0.03 M M
8/31/2010 9/03/2010 12:00 AM 4 1.11 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