Station Overview Station Location
Station Number IL-CK-98 Latitude 41.822576
Station Name La Grange Park 0.7 SSW Longitude -87.875805
County Cook Elevation (ft) 659



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 3.06 7.91 31 7.91 31 0.00 0 0 19 5 0.0 0 0
Nov 09 3.29 1.58 29 1.58 29 0.00 0 0 8 7 0.0 0 0
Dec 09 2.41 7.21 31 3.01 29 4.20 2 1 13 7 10.9 12 21
Jan 10 1.96 1.04 31 1.04 31 0.00 0 0 9 10 7.9 5 30
Feb 10 1.83 1.55 28 1.55 28 0.00 0 0 12 6 20.6 12 28
March 10 2.49 0.72 31 0.59 20 0.13 11 3 6 4 0.5 1 7
April 10 3.60 2.91 30 2.27 27 0.64 3 1 8 2 0.0 0 0
May 10 4.17 4.54 31 4.54 31 0.00 0 0 12 2 0.0 0 0
June 10 4.18 4.73 30 2.19 16 2.54 14 1 12 1 0.0 0 0
July 10 3.97 12.06 31 7.56 30 4.50 1 1 9 3 0.0 0 0
Aug 10 4.37 4.35 32 4.35 30 0.00 2 1 8 2 0.0 0 0
Sept 10 3.37 2.48 30 2.19 28 0.29 2 1 9 4 0.0 0 0
Water Year Totals: 38.70" 51.08" 365 days 38.78" 330 12.30" 35 days 9 125 days 53 days 39.9" 30 days 86 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 0.70
10/3/2009 0.28
10/4/2009 0.15
10/5/2009 0.00
10/6/2009 T
10/7/2009 0.05
10/8/2009 0.00
10/9/2009 0.26
10/10/2009 0.41
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 T
10/14/2009 0.01
10/15/2009 0.26
10/16/2009 0.15
10/17/2009 0.12
10/18/2009 T
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.05
10/22/2009 T
10/23/2009 1.83
10/24/2009 0.52
10/25/2009 0.06
10/26/2009 0.30
10/27/2009 0.09
10/28/2009 0.15
10/29/2009 T
10/30/2009 1.39
10/31/2009 1.13
11/1/2009 0.00
11/2/2009 T
11/3/2009 T
11/4/2009 T
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 T
11/12/2009 0.00
11/13/2009 0.00
11/14/2009
11/15/2009 0.01
11/16/2009 0.01
11/17/2009 T
11/18/2009 0.15
11/19/2009 0.25
11/20/2009 0.03
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.78
11/26/2009 0.27
11/27/2009 T
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.08
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 T
12/4/2009 T
12/5/2009 T
12/6/2009 0.00
12/7/2009 0.04
12/8/2009 T
12/9/2009 0.71
12/10/2009 0.20
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.02
12/14/2009 T
12/15/2009 0.02
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 T
12/19/2009 0.27
12/20/2009 0.04
12/21/2009 T
12/22/2009 0.20
12/23/2009 0.05
12/24/2009 0.53
12/25/2009 0.79
12/26/2009 **
12/27/2009 4.20
12/28/2009 0.04
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.10
Day of YearDaily PrcpMultiday Prcp
1/1/2010 T
1/2/2010 T
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 T
1/6/2010 T
1/7/2010 0.16
1/8/2010 0.35
1/9/2010 0.01
1/10/2010 0.00
1/11/2010 T
1/12/2010 0.01
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 T
1/17/2010 T
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.04
1/22/2010 0.00
1/23/2010 T
1/24/2010 0.28
1/25/2010 0.09
1/26/2010 0.05
1/27/2010 T
1/28/2010 0.05
1/29/2010 0.00
1/30/2010 T
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.09
2/3/2010 0.04
2/4/2010 T
2/5/2010 T
2/6/2010 0.08
2/7/2010 T
2/8/2010 0.00
2/9/2010 0.11
2/10/2010 0.57
2/11/2010 T
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.02
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.01
2/21/2010 T
2/22/2010 0.40
2/23/2010 0.04
2/24/2010 0.01
2/25/2010 0.17
2/26/2010 0.00
2/27/2010 0.01
2/28/2010 T
3/1/2010 T
3/2/2010 T
3/3/2010 T
3/4/2010 0.00
3/5/2010 **
3/6/2010 **
3/7/2010 **
3/8/2010 M 0.09
3/9/2010 T
3/10/2010 0.01
3/11/2010 0.02
3/12/2010 0.34
3/13/2010 **
3/14/2010 **
3/15/2010 0.04
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.06
3/21/2010 0.15
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.01
3/26/2010 **
3/27/2010 **
3/28/2010 **
3/29/2010 T
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 0.06
4/4/2010 0.21
4/5/2010 1.14
4/6/2010 0.09
4/7/2010 **
4/8/2010 **
4/9/2010 0.64
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 T
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 T
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.06
4/23/2010 0.00
4/24/2010 0.32
4/25/2010 0.21
4/26/2010 0.18
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.36
5/2/2010 0.61
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.54
5/8/2010 0.16
5/9/2010 T
5/10/2010 0.00
5/11/2010 0.82
5/12/2010 0.14
5/13/2010 1.28
5/14/2010 0.13
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.06
5/18/2010 T
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.30
5/22/2010 0.13
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.01
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.77
6/2/2010 **
6/3/2010 2.54
6/4/2010 0.00
6/5/2010 0.51
6/6/2010 0.04
6/7/2010 0.01
6/8/2010 0.02
6/9/2010 0.33
6/10/2010 0.00
6/11/2010 T
6/12/2010 0.01
6/13/2010 0.13
6/14/2010 0.21
6/15/2010 0.01
6/16/2010 0.11
6/17/2010 0.00
6/18/2010 0.04
6/19/2010 **
6/20/2010 **
6/21/2010 **
6/22/2010 **
6/23/2010 **
6/24/2010 **
6/25/2010 **
6/26/2010 **
6/27/2010 **
6/28/2010 **
6/29/2010 **
6/30/2010 **
Day of YearDaily PrcpMultiday Prcp
7/1/2010 4.50
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 0.18
7/8/2010 0.31
7/9/2010 0.01
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.31
7/13/2010 0.01
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 T
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.01
7/20/2010 T
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 T
7/24/2010 5.84
7/25/2010 0.11
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.78
8/1/2010 T
8/2/2010 0.00
8/3/2010 2.05
8/4/2010 0.49
8/5/2010 0.26
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.06
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.50
8/15/2010 0.01
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.09
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.89
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 T
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 **
8/30/2010 0.00 0.00
8/31/2010 0.00
9/1/2010 0.40
9/2/2010 0.03
9/3/2010 1.13
9/4/2010 T
9/5/2010 0.00
9/6/2010 T
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 **
9/12/2010 0.29
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.08
9/17/2010 0.01
9/18/2010 0.00
9/19/2010 0.15
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.06
9/23/2010 0.00
9/24/2010 0.32
9/25/2010 0.01
9/26/2010 T
9/27/2010 0.00
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
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 6:00 AM 0.70 M M M M
10/3/2009 8:00 AM 0.28 M M M M
10/4/2009 9:00 AM 0.15 M M M M
10/5/2009 7:00 AM 0.00 0.0 M M M cold 40 degrees
10/6/2009 7:00 AM T M M M M
10/7/2009 6:05 AM 0.05 M M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 6:08 AM 0.26 M M M M raining lightly when measured
10/10/2009 7:00 AM 0.41 M M M M Frost here in western Cook County. Car that was wet from yesterday's rain was frozen shut.
10/11/2009 9:45 AM 0.00 0.0 M M M freeze last night
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM T M M M M
10/14/2009 7:30 AM 0.01 M M M M lightly raining while measuring
10/15/2009 6:15 AM 0.26 M M M M drizzling
10/16/2009 7:40 AM 0.15 M M M M drizzling while measuring
10/17/2009 8:30 AM 0.12 M M M M
10/18/2009 8:15 AM T M M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.05 M M M M
10/22/2009 7:20 AM T M M M M
10/23/2009 5:57 AM 1.83 M M M M raining fairly hard while measuring
10/24/2009 8:45 AM 0.52 M M M M feint drizzle
10/25/2009 9:00 AM 0.06 M M M M
10/26/2009 7:00 AM 0.30 M M M M
10/27/2009 7:20 AM 0.09 M M M M
10/28/2009 6:00 AM 0.15 M M M M
10/29/2009 7:10 AM T M M M M
10/30/2009 6:04 AM 1.39 M M M M raining while measuring
10/31/2009 7:00 AM 1.13 M M M M
11/1/2009 7:50 AM 0.00 0.0 M M M
11/2/2009 6:08 AM T M M M M drizzling
11/3/2009 7:00 AM T M M M M drizzling when read early yesterday so trace came yesterday around 6 am
11/4/2009 7:00 AM T M M M M
11/5/2009 7:15 AM 0.00 0.0 M M M
11/6/2009 7:10 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 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 T M 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
11/15/2009 9:00 AM 0.01 M M M M
11/16/2009 6:15 AM 0.01 M M M M
11/17/2009 7:00 AM T M M M M
11/18/2009 6:15 AM 0.15 M M M M
11/19/2009 7:30 AM 0.25 M M M M
11/20/2009 6:10 AM 0.03 M M M M
11/21/2009 9:00 AM 0.00 0.0 M M M
11/22/2009 8:45 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 7:40 AM 0.78 M M M M
11/26/2009 8:30 AM 0.27 M M M M drizzling
11/27/2009 7:00 AM T M M M M
11/28/2009 8:30 AM 0.00 0.0 M M M
11/29/2009 8:20 AM T M M M M started hailing and raining as I measured
11/30/2009 6:10 AM 0.08 M M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM T M M M M A large trace - just under .01
12/4/2009 7:00 AM T T M M M board partially covered, few flakes on driveway and car and raised steps
12/5/2009 9:45 AM T T M 0.0 M flurries yesterday
12/6/2009 9:00 AM 0.00 0.0 M M M
12/7/2009 6:05 AM 0.04 1.5 M M M snowing beautifully when measuring
12/8/2009 7:12 AM T 0.2 M 1.2 M snowing when measured
12/9/2009 6:00 AM 0.71 0.8 M 1.5 M slush on driveway, raining when measured
12/10/2009 7:00 AM 0.20 1.3 M 1.4 M 2 degrees
12/11/2009 6:00 AM 0.00 0.0 M 1.2 M
12/12/2009 9:00 AM 0.00 0.0 M 1.2 M
12/13/2009 8:10 AM 0.02 M M 0.5 M my daily board used to be covered in ice and is now melted. temp hovering around freezing, but just enough above for slow melting
12/14/2009 6:00 AM T M M 1.0 M fog, above freezing
12/15/2009 7:20 AM 0.02 M M 0.5 M
12/16/2009 6:00 AM 0.00 0.0 M 0.5 M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM T M M 0.5 M
12/19/2009 9:30 AM 0.27 1.6 M 2.0 M
12/20/2009 8:15 AM 0.04 0.2 M 2.0 M small amount of ice droplets on board too
12/21/2009 7:15 AM T 0.1 M 2.0 M
12/22/2009 8:30 AM 0.20 2.2 M 4.0 M flurries when read
12/23/2009 7:45 AM 0.05 0.7 M 4.5 M
12/24/2009 7:15 AM 0.53 0.5 M 3.5 M freezing rain ice accretion on tree .2 and on board it was higher .5 because of snow that was intermittent
12/25/2009 8:15 AM 0.79 M M 2.0 M It was a white Christmas! Albeit wet
12/28/2009 8:00 AM 0.04 0.5 M 3.5 M
12/29/2009 8:30 AM 0.00 0.0 M 3.0 M flurried on me at Joliet and East Avenues in Hodgkins at noon but not sure if it flurried at home.
12/30/2009 7:50 AM 0.00 0.0 M 3.5 M my snow on the ground is a little higher - must be a layer of ice in between the snow that my ruler was able to penetrate today and not the past days.
12/31/2009 9:30 AM 0.10 1.3 M 4.5 M
1/1/2010 10:00 AM T T M 4.0 M
1/2/2010 6:10 AM T T M 4.0 M 5 degrees
1/3/2010 7:40 AM 0.00 0.0 M 4.0 M
1/4/2010 7:00 AM 0.00 0.0 M 4.0 M
1/5/2010 7:05 AM T T M 4.0 M
1/6/2010 7:00 AM T T M 4.0 M
1/7/2010 8:00 AM 0.16 2.2 M 6.0 M really .165 in gauge
1/8/2010 6:00 AM 0.35 4.5 M 10.0 M
1/9/2010 8:30 AM 0.01 T M 8.5 M
1/10/2010 9:00 AM 0.00 0.0 M 8.0 M
1/11/2010 6:10 AM T T M 7.5 M flurries
1/12/2010 7:00 AM 0.01 0.1 M 7.5 M
1/13/2010 7:00 AM 0.00 0.0 M 7.0 M
1/14/2010 7:00 AM 0.00 0.0 M 7.0 M
1/15/2010 7:00 AM 0.00 0.0 M 4.5 M damp
1/16/2010 8:50 AM T T M 4.5 M
1/17/2010 8:35 AM T T M 4.5 M
1/18/2010 6:00 AM 0.00 0.0 M 4.5 M
1/19/2010 7:30 AM 0.00 0.0 M 4.5 M
1/20/2010 7:00 AM 0.00 0.0 M 4.5 M
1/21/2010 7:30 AM 0.04 M M 4.5 M melted ice pellets, some was sleet some was a coating of ice from freezing rain, but not much
1/22/2010 7:00 AM 0.00 0.0 M 4.0 M there was rain but i don't have a measurement - i left the gauge inside after melting ice - oops
1/23/2010 9:00 AM T M M 3.0 M
1/24/2010 6:10 AM 0.28 M M 0.5 M
1/25/2010 7:00 AM 0.09 M M M M Only snow on the ground is in piles from shoveling
1/26/2010 7:00 AM 0.05 0.3 M 0.3 M blowing and drifting
1/27/2010 7:00 AM T T M 0.5 M
1/28/2010 7:00 AM 0.05 0.8 M 1.0 M
1/29/2010 7:00 AM 0.00 0.0 M 1.0 M
1/30/2010 8:50 AM T T M 0.5 M
1/31/2010 6:05 AM 0.00 0.0 M 0.5 M
2/1/2010 7:30 AM 0.00 0.0 M 0.5 M
2/2/2010 7:06 AM 0.09 1.2 M 1.5 M
2/3/2010 7:00 AM 0.04 0.5 M 2.0 M snowfall for last 24 hours might be low. It was still snowing a little last night but evidence of melting on board was noted.
2/4/2010 7:00 AM T T M 1.5 M
2/5/2010 6:00 AM T T M 1.5 M
2/6/2010 9:00 AM 0.08 0.8 M 2.0 M
2/7/2010 5:45 AM T T M 2.0 M light snow while measuring
2/8/2010 7:00 AM 0.00 0.0 M 1.5 M wasn't home to see flurries if there were any
2/9/2010 6:12 AM 0.11 1.9 M 3.0 M
2/10/2010 6:05 AM 0.57 9.3 M 9.5 M wow
2/11/2010 9:00 AM T T M 8.5 M
2/12/2010 6:00 AM 0.00 0.0 M 7.0 M
2/13/2010 7:13 AM 0.00 0.0 M 6.0 M
2/14/2010 6:00 AM 0.00 0.0 M 5.5 M
2/15/2010 6:00 AM 0.00 0.0 M 5.5 M 14 degrees
2/16/2010 8:20 AM 0.02 0.4 M 5.5 M
2/17/2010 6:00 AM 0.00 0.0 M 5.5 M
2/18/2010 7:00 AM 0.00 0.0 M 5.0 M
2/19/2010 6:00 AM 0.00 0.0 M 3.0 M
2/20/2010 7:25 AM 0.01 0.3 M 3.0 M
2/21/2010 6:55 AM T M M 2.0 M above freezing temp 33
2/22/2010 5:50 AM 0.40 3.0 M 4.0 M
2/23/2010 7:50 AM 0.04 0.3 M 4.0 M not much snow but very fluffy - could almost see space between the flakes on the board
2/24/2010 5:35 AM 0.01 0.5 M 4.0 M snowing
2/25/2010 7:15 AM 0.17 2.2 M 6.5 M
2/26/2010 6:00 AM 0.00 0.0 M 4.5 M
2/27/2010 8:25 AM 0.01 0.2 M 4.0 M
2/28/2010 5:48 AM T T M 4.0 M
3/1/2010 6:00 AM T T M 3.0 M
3/2/2010 7:00 AM T T M 3.0 M
3/3/2010 7:00 AM T T M 3.0 M
3/4/2010 7:00 AM 0.00 0.0 M 1.5 M
3/8/2010 7:00 AM M M M M M
3/9/2010 7:00 AM T M M 0.5 M very foggy not sure if moisture is just condensation
3/10/2010 5:57 AM 0.01 M M M M light rain
3/11/2010 7:00 AM 0.02 M M M M
3/12/2010 7:00 AM 0.34 M M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M 0.0 0.00
3/18/2010 7:00 AM 0.00 0.0 M 0.0 0.00
3/19/2010 7:00 AM 0.00 0.0 M 0.0 0.00
3/20/2010 10:10 AM 0.06 0.5 M 0.5 M
3/21/2010 8:50 AM 0.15 T M 0.5 M 2 notes - just discovered a leak in my big gauge so this number is low and my snow board was in the warmest place in the yard and since the temp was hovering around freezing the board was empty this morning but the back stairs had enough snow to shovel
3/22/2010 6:00 AM 0.00 0.0 M 0.0 M
3/23/2010 7:00 AM 0.00 0.0 M 0.0 M frosty morning
3/24/2010 6:00 AM 0.00 0.0 M 0.0 M
3/25/2010 7:00 AM 0.01 M M 0.0 M
3/30/2010 7:00 AM 0.00 0.0 M 0.0 M frosty
3/31/2010 7:30 AM 0.00 0.0 M 0.0 M
4/1/2010 7:00 AM 0.00 0.0 M 0.0 M
4/2/2010 7:00 AM 0.00 0.0 M 0.0 M
4/3/2010 9:20 AM 0.06 M M 0.0 M drizzling
4/4/2010 8:10 AM 0.21 M M M M
4/5/2010 7:20 AM 1.14 M M M M combination of downpours, steady rain and no rain which came in waves and started around 3:45 pm 4/5
4/6/2010 6:30 AM 0.09 M M M M
4/10/2010 6:30 AM 0.00 0.0 M M M
4/11/2010 7:30 AM 0.00 0.0 M M M
4/12/2010 6:10 AM 0.00 0.0 M M M
4/13/2010 7:15 AM T M M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 6:00 AM 0.00 0.0 M M M
4/17/2010 9:00 AM T M M M M
4/18/2010 6:30 AM 0.00 0.0 M M M
4/19/2010 6:10 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 0.06 M M M M
4/23/2010 6:33 AM 0.00 0.0 M M M
4/24/2010 6:25 AM 0.32 M M M M
4/25/2010 9:00 AM 0.21 M M M M
4/26/2010 6:00 AM 0.18 M M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 6:00 AM 0.00 0.0 M M M
4/29/2010 7:15 AM 0.00 0.0 M M M
4/30/2010 6:00 AM 0.00 0.0 M M M
5/1/2010 9:00 AM 0.36 M M M M
5/2/2010 6:30 AM 0.61 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 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 There may have been a trace - but I am not sure because i was at work where there was a trace in Western Springs, IL
5/7/2010 6:05 AM 0.54 M M M M
5/8/2010 11:00 AM 0.16 M M M M
5/9/2010 8:15 AM T M M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.82 M M M M light rain
5/12/2010 6:00 AM 0.14 M M M M
5/13/2010 7:03 AM 1.28 M M M M raining - hard rain and thunder sporadic over night, no flooding evident yet.
5/14/2010 6:00 AM 0.13 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 9:40 AM 0.00 0.0 M M M
5/17/2010 6:10 AM 0.06 M M M M
5/18/2010 7:00 AM T M M M M
5/19/2010 7:20 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 6:05 AM 0.30 M M M M fog, mist
5/22/2010 5:40 AM 0.13 M M M M
5/23/2010 5:50 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:20 AM 0.00 0.0 M M M
5/26/2010 6:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.01 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 9:00 AM 0.00 0.0 M M M
5/30/2010 8:40 AM 0.00 0.0 M M M
5/31/2010 9:05 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.77 M M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 1:00 PM 0.51 M M M M
6/6/2010 8:00 AM 0.04 M M M M
6/7/2010 7:45 AM 0.01 M M M M
6/8/2010 7:23 AM 0.02 M M M M
6/9/2010 7:30 AM 0.33 M M M M
6/10/2010 7:30 AM 0.00 0.0 M M M
6/11/2010 7:00 AM T M M M M
6/12/2010 7:30 AM 0.01 M M M M
6/13/2010 5:40 AM 0.13 M M M M
6/14/2010 7:10 AM 0.21 M M M M
6/15/2010 7:00 AM 0.01 M M M M
6/16/2010 7:00 AM 0.11 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 8:00 AM 0.04 M M M M
7/2/2010 6:30 AM 0.00 0.0 M M M
7/3/2010 8:30 AM 0.00 0.0 M M M
7/4/2010 8:00 AM 0.00 0.0 M M M
7/5/2010 8:45 AM 0.00 0.0 M M M
7/6/2010 9:00 AM 0.00 0.0 M M M
7/7/2010 6:05 AM 0.18 M M M M
7/8/2010 8:25 AM 0.31 M M M M
7/9/2010 7:45 AM 0.01 M M M M
7/10/2010 8:15 AM 0.00 0.0 M M M
7/11/2010 7:30 AM 0.00 0.0 M M M
7/12/2010 6:30 AM 0.31 M M M M
7/13/2010 7:55 AM 0.01 M M M M
7/14/2010 6:33 AM 0.00 0.0 M M M
7/15/2010 6:15 AM 0.00 0.0 M M M
7/16/2010 6:30 AM T M M M M
7/17/2010 9:00 AM 0.00 0.0 M M M
7/18/2010 6:55 AM 0.00 0.0 M M M
7/19/2010 7:30 AM 0.01 M M M M technically there was .015
7/20/2010 7:00 AM T M M M M
7/21/2010 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 T 0.0 M M M
7/24/2010 7:30 AM 5.84 M M M M my entire back yard is flooded up to the house for the second time this summer in about a month's time. No street flooding right here
7/25/2010 8:15 AM 0.11 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:45 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 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 8:15 AM 0.78 M M M M It just rained and stopped
8/1/2010 8:00 AM T M M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 2.05 M M M M At 5:35 am there was 1.61 and at 8 am there was .44
8/4/2010 7:20 AM 0.49 M M M M
8/5/2010 8:50 AM 0.26 M M M M
8/6/2010 7:30 AM 0.00 0.0 M M M
8/7/2010 9:00 AM 0.00 0.0 M M M
8/8/2010 8:45 AM 0.00 0.0 M M M
8/9/2010 7:30 AM 0.06 M M M M
8/10/2010 6:35 AM 0.00 0.0 M M M
8/11/2010 7:30 AM 0.00 0.0 M M M
8/12/2010 6:50 AM 0.00 0.0 M M M
8/13/2010 7:30 AM 0.00 0.0 M M M
8/14/2010 7:35 AM 0.50 M M M M
8/15/2010 7:40 AM 0.01 M M M M
8/16/2010 6:30 AM 0.00 0.0 M M M
8/17/2010 8:00 AM 0.00 0.0 M M M
8/18/2010 7:30 AM 0.09 M M M M
8/19/2010 7:30 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 8:10 AM 0.89 M M M M
8/22/2010 8:53 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 7:15 AM T M M M M There was a collectible amount not quite up to the .01 mark
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
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.40 M M M M
9/2/2010 7:00 AM 0.03 M M M M drizzling
9/3/2010 7:00 AM 1.13 M M M M
9/4/2010 6:00 AM T M M M M
9/5/2010 8:00 AM 0.00 0.0 M M M
9/6/2010 8:00 AM T M 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
9/13/2010 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 0.08 M M M M
9/17/2010 7:00 AM 0.01 M M M M
9/18/2010 8:00 AM 0.00 0.0 M M M
9/19/2010 8:30 AM 0.15 M M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM T M M M M
9/22/2010 7:00 AM 0.06 M M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.32 M M M M
9/25/2010 8:50 AM 0.01 M M M M
9/26/2010 8:15 AM T M M M M
9/27/2010 7:00 AM 0.00 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
12/26/2009 12/27/2009 8:45 AM 2 4.20 5.0 M 3.4 melted in gauge. snowed all day yesterday - so i didn't measure. didn't snow much overnight but was lightly snowing again this morning. wow
3/5/2010 3/08/2010 6:00 AM 4 0.09 0.5 M snow on the ground is in shaded areas
3/13/2010 3/15/2010 6:00 AM 3 0.04 M M
3/26/2010 3/29/2010 7:00 AM 4 T M M
4/7/2010 4/09/2010 6:25 AM 3 0.64 M M
6/2/2010 6/03/2010 7:00 AM 2 2.54 M M
6/19/2010 7/01/2010 6:30 AM 13 4.50 M M We heard from neighbors while gone that there was some significant flooding. Out back yard flooded more than ever seen since living here 13 years.
8/29/2010 8/30/2010 7:00 AM 2 0.00 M M
9/11/2010 9/12/2010 9:30 AM 2 0.29 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
10/16/2009 1:33 PM NA NA Rice Hard|Clear Ice|White Ice 7 no damage True Same time as rain vertical
11/29/2009 8:20 AM NA NA Rice Hard|White Ice 2 1min no damage Intermittent False Same time as rain vertical