Station Overview Station Location
Station Number IL-CK-154 Latitude 41.687397
Station Name Worth 0.1 E Longitude -87.791084
County Cook Elevation (ft) 610



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 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 3.36 1.28 25 1.28 25 0.00 0 0 9 0 0.0 0 0
Dec 09 2.46 2.62 30 2.62 30 0.00 0 0 15 1 10.5 9 13
Jan 10 2.00 0.98 31 0.98 31 0.00 0 0 7 5 6.4 4 28
Feb 10 1.83 1.80 28 1.65 24 0.15 4 2 8 4 14.6 8 22
March 10 2.46 1.58 32 0.85 29 0.73 3 1 10 3 0.0 0 6
April 10 3.67 2.67 24 2.67 24 0.00 0 0 10 1 0.0 0 0
May 10 4.15 4.12 31 4.02 29 0.10 2 1 15 2 0.0 0 0
June 10 4.26 8.75 30 8.75 30 0.00 0 0 21 1 0.0 0 0
July 10 4.00 5.65 27 5.65 25 0.00 2 1 10 1 0.0 0 0
Aug 10 4.36 3.52 29 3.25 27 0.27 2 1 9 0 0.0 0 0
Sept 10 3.29 2.41 28 2.41 28 0.00 0 0 18 0 0.0 0 0
Water Year Totals: 38.90" 35.38" 315 days 34.13" 302 1.25" 13 days 6 132 days 18 days 31.5" 21 days 69 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
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
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
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
11/3/2009 0.00
11/4/2009 0.00
11/5/2009
11/6/2009 0.00
11/7/2009
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 0.02
11/16/2009 0.07
11/17/2009 0.00
11/18/2009 0.19
11/19/2009 0.12
11/20/2009 0.02
11/21/2009 0.00
11/22/2009 0.00
11/23/2009
11/24/2009 0.00
11/25/2009 0.62
11/26/2009 0.18
11/27/2009 0.02
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.04
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.03
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.08
12/8/2009 0.03
12/9/2009 0.67
12/10/2009 0.12
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.07
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009
12/20/2009 0.31
12/21/2009 T
12/22/2009 0.14
12/23/2009 0.05
12/24/2009 0.28
12/25/2009 0.55
12/26/2009 0.10
12/27/2009 0.08
12/28/2009 0.04
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 0.13
1/8/2010 0.30
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 T
1/12/2010 T
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.06
1/22/2010 0.13
1/23/2010 T
1/24/2010 0.30
1/25/2010 0.00
1/26/2010 0.03
1/27/2010 T
1/28/2010 0.03
1/29/2010 0.00
1/30/2010 T
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.05
2/3/2010 T
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 **
2/7/2010 0.15
2/8/2010 0.00
2/9/2010 0.12
2/10/2010 0.50
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 **
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.01
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 T
2/21/2010 0.00
2/22/2010 0.80
2/23/2010 T
2/24/2010 0.01
2/25/2010 0.15
2/26/2010 0.00
2/27/2010 0.01
2/28/2010 T
3/1/2010 0.00
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 0.00
3/8/2010 0.11
3/9/2010 0.01
3/10/2010 0.06
3/11/2010 0.02
3/12/2010 0.22 **
3/13/2010 **
3/14/2010 0.73
3/15/2010 0.01
3/16/2010 T
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 T
3/21/2010 0.38
3/22/2010 0.01
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.01
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.02
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 T
4/4/2010 0.22
4/5/2010 1.20
4/6/2010 0.01
4/7/2010 0.28
4/8/2010 0.55
4/9/2010 0.01
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.03
4/18/2010 0.00
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010 0.23
4/26/2010 0.13
4/27/2010 0.01
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.29
5/2/2010 0.42
5/3/2010 0.01
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.77
5/8/2010 0.14
5/9/2010 **
5/10/2010 0.10
5/11/2010 0.56
5/12/2010 0.06
5/13/2010 0.57
5/14/2010 0.09
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.07
5/18/2010 0.16
5/19/2010 0.01
5/20/2010 0.00
5/21/2010 0.22
5/22/2010 0.36
5/23/2010 T
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 T
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.29
6/1/2010 1.31
6/2/2010 1.18
6/3/2010 0.06
6/4/2010 0.00
6/5/2010 0.03
6/6/2010 0.20
6/7/2010 0.06
6/8/2010 0.02
6/9/2010 0.38
6/10/2010 0.00
6/11/2010 0.34
6/12/2010 0.03
6/13/2010 0.34
6/14/2010 0.03
6/15/2010 T
6/16/2010 1.11
6/17/2010 0.01
6/18/2010 0.01
6/19/2010 0.63
6/20/2010 0.00
6/21/2010 0.13
6/22/2010 0.15
6/23/2010 0.00
6/24/2010 1.18
6/25/2010 0.00
6/26/2010 0.47
6/27/2010 0.00
6/28/2010 1.08
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 **
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.01
7/8/2010 0.18
7/9/2010
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.68
7/13/2010 0.16
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 0.02
7/20/2010 T
7/21/2010
7/22/2010 0.00
7/23/2010 0.10
7/24/2010 2.55
7/25/2010 0.41
7/26/2010
7/27/2010
7/28/2010 0.00
7/29/2010 0.10
7/30/2010 0.00
7/31/2010 1.44
8/1/2010 0.02
8/2/2010 0.00
8/3/2010 1.55
8/4/2010 0.97
8/5/2010 0.17
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.02
8/10/2010 0.01
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.47
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.02
8/19/2010 0.00
8/20/2010
8/21/2010 **
8/22/2010 0.27
8/23/2010
8/24/2010 0.00
8/25/2010 0.02
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 0.00
9/1/2010 0.04
9/2/2010 0.15
9/3/2010 0.99
9/4/2010 0.03
9/5/2010 0.00
9/6/2010 0.01
9/7/2010 0.01
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.01
9/12/2010 0.10
9/13/2010 0.00
9/14/2010
9/15/2010 0.00
9/16/2010 0.12
9/17/2010 0.01
9/18/2010 0.00
9/19/2010 0.30
9/20/2010 0.01
9/21/2010 0.01
9/22/2010 0.45
9/23/2010 0.01
9/24/2010 0.08
9/25/2010 0.00
9/26/2010 0.07
9/27/2010 0.01
9/28/2010 0.00
9/29/2010 0.00
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/3/2009 7:00 AM 0.00 0.0 M M M Clear. Wind out of nnw @ 9 mph
11/4/2009 7:00 AM 0.00 0.0 M M M Cloudy, wind SSE @ 9 mph
11/6/2009 7:00 AM 0.00 0.0 M M M partly cloudy. Wind out of South at 19 mph
11/8/2009 7:00 AM 0.00 0.0 M M M clear and sunny. Wind out of SSw at 11 mph
11/9/2009 7:00 AM 0.00 0.0 M M M Cloudy, winds WSW @ 9 mph.
11/10/2009 7:00 AM 0.00 0.0 M M M Cloudy. Wind out of NE @ 15 mph
11/11/2009 7:00 AM 0.00 0.0 M M M Clear Wind out of ENE @ 5 mph.
11/12/2009 7:00 AM 0.00 0.0 M M M Clear and cold with heavy frost on ground. Winds out of SSE @ 4 mph.
11/13/2009 7:00 AM 0.00 0.0 M M M Clear with wind SSE @ 9 mph
11/14/2009 7:00 AM 0.00 0.0 M M M Sunny, Wind SSW @ 8mph
11/15/2009 7:00 AM 0.02 M M M M Cloudy, wind N @ 10 mph
11/16/2009 7:00 AM 0.07 M M M M Cloudy, winds ENE @ 14 mph
11/17/2009 7:00 AM 0.00 0.0 M M M Cloudy, winds ENE @ 20 mph
11/18/2009 7:00 AM 0.19 M M M M Cloudy, Winds ENE @ 10 mph
11/19/2009 7:00 AM 0.12 M M M M cloudy, Winds S @ 7 mph
11/20/2009 7:00 AM 0.02 M M M M Cloudy, Winds West @ 9 mph
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 sunny, winds S at 9 mph
11/24/2009 7:00 AM 0.00 0.0 M M M Foggy, wind ESE @ 4 mph
11/25/2009 7:00 AM 0.62 M M M M Cloudy, Winds SW at 8 mph
11/26/2009 7:00 AM 0.18 M M M M Cloudy, light rain, wind W @ 12 mph
11/27/2009 7:00 AM 0.02 M M M M Clear. Winds NW @ 8 mph
11/28/2009 7:00 AM 0.00 0.0 M M M Clear with heavy frost. Winds S @ 7 mph.
11/29/2009 8:00 AM 0.00 0.0 M M M Cloudy winds NW @ 3 mph
11/30/2009 7:00 AM 0.04 M M M M Clear with frost, Winds WNW @ 3 mph
12/1/2009 7:00 AM 0.00 0.0 M M M clear, winds SSW at 6 mph
12/2/2009 7:00 AM 0.00 0.0 M M M Cloudy, Winds SSW @ 5 mph
12/3/2009 7:00 AM 0.03 M M M M Cloudy, winds NW @ 6 mph
12/4/2009 7:00 AM 0.00 0.0 M M M Mostly Cloudy, Wind WSW @ 12 mph
12/5/2009 7:00 AM 0.00 0.0 M M M Cloudy Winds SSW @ 9 mph
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.08 0.8 0.01 M M
12/8/2009 7:00 AM 0.03 T M M M Cloudy, Light snow, Wind ESE @ 4 mph
12/9/2009 7:00 AM 0.67 T M T M Cloudy, Winds SW @ 21 MPH
12/10/2009 7:00 AM 0.12 1.0 M M M Clear and Cold. Winds SWS @ 24 mph
12/11/2009 7:00 AM 0.00 0.0 M 0.8 M Clear and cold. Winds are WSW @ 6 mph
12/12/2009 7:00 AM 0.00 0.0 M 0.5 0.09
12/13/2009 7:00 AM 0.07 0.0 0.00 T M Cloudy, Wind W @ 5 mph
12/14/2009 7:00 AM 0.00 0.0 M M M Fog, WindSSE @ 7 mph.
12/15/2009 7:00 AM 0.00 0.0 M M M Cloudy, winds WNW @ 13 mph
12/16/2009 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, wind SW @ 3 mph
12/17/2009 7:00 AM 0.00 0.0 M M M Cloudy, Winds SE @ 6 mph
12/18/2009 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy, winds ENE @ 5 mph
12/20/2009 7:00 AM 0.31 0.9 0.31 0.9 0.31 multiple day observation 12.18 to 12.20.2009
12/21/2009 7:00 AM T T T 1.5 0.16 Cloudy, Winds W @ 6 mph
12/22/2009 7:00 AM 0.14 1.8 0.14 3.0 0.43 cloudy with light snow. Winds: Se @ 4 mph
12/23/2009 7:00 AM 0.05 0.5 0.05 4.0 0.46 cloudy with light snow. Winds E @ 15 mph
12/24/2009 7:00 AM 0.28 M M 2.5 0.50 Cloudy, wind SE @ 11 mph
12/25/2009 8:00 AM 0.55 0.0 0.00 T T Cloudy and rain shower, winds SE @ 22 mph
12/26/2009 8:00 AM 0.10 1.4 0.10 1.5 0.10 Light snow, winds S @ 15 mph
12/27/2009 9:00 AM 0.08 2.3 0.80 3.0 0.11 light snow Winds WSW @ 7 mph
12/28/2009 7:00 AM 0.04 0.6 0.04 2.0 0.24 Cloudy, winds W @ 17 mph
12/29/2009 7:00 AM 0.00 0.0 0.00 3.0 0.12
12/30/2009 7:00 AM 0.00 0.0 M 2.0 0.11 cloudy Winds S @ 6 mph
12/31/2009 7:30 AM 0.07 1.2 0.07 2.0 0.27 Cloudy, winds W @ 11 mph
1/1/2010 10:00 AM 0.00 0.0 M 3.0 0.26 clear and cold Winds W @ * mph
1/2/2010 7:30 AM 0.00 0.0 M 2.5 0.20 Clear and Cold. Winds Nw @ 9 mph
1/3/2010 9:00 AM 0.00 0.0 M 2.0 0.28 Clear and sunny. Winds WNW @ 8 mph
1/4/2010 7:00 AM 0.00 0.0 M 2.0 0.22 Cloudy, winds NW @ 11 mph
1/5/2010 7:00 AM 0.00 0.0 M 2.0 0.13 Cloudy Winds WNW @ 7 mph
1/6/2010 7:00 AM 0.00 0.0 M 2.0 0.24
1/7/2010 7:00 AM 0.13 2.5 0.13 4.0 0.33 light snow. Winds calm
1/8/2010 7:00 AM 0.30 2.7 0.30 5.0 0.45 Cloudy, Winds NNW @ 13 mph
1/9/2010 7:00 AM 0.00 0.0 0.00 5.0 0.50
1/10/2010 9:00 AM 0.00 0.0 0.00 5.0 0.46 Sunny and Cold. Winds SW @ 9 mph
1/11/2010 7:00 AM T T T 5.0 4.60 Cloudy Winds NW @ 9 mph
1/12/2010 7:00 AM T T T 4.0 5.40 Cloudy Wind WNW @ 8 mph
1/13/2010 7:00 AM 0.00 0.0 0.00 5.0 0.45 Sunny, Winds SSW @ 12 mph
1/14/2010 7:00 AM 0.00 0.0 0.00 4.0 5.80 cloudy, wind SSW @ 10 mph
1/15/2010 7:00 AM 0.00 0.0 0.00 2.0 0.49 Cloudy, wind NNE @ 9 mph
1/16/2010 7:00 AM 0.00 0.0 0.00 2.0 0.45 Cloudy, wind W@ 6 mph
1/17/2010 7:00 AM 0.00 0.0 0.00 2.0 0.44 Cloudy, wind wnw @ 1 mph
1/18/2010 7:00 AM 0.00 0.0 0.00 2.0 0.45
1/19/2010 7:00 AM 0.00 0.0 0.00 2.0 0.34 Cloudy , Wind NNW @ 4 mph
1/20/2010 7:00 AM 0.00 0.0 0.00 2.0 0.39 Mostly cloudy. Wind NE @ 19 mph
1/21/2010 7:00 AM 0.06 0.0 0.00 2.0 0.54 Cloudy, wind E @14 mph
1/22/2010 7:00 AM 0.13 0.0 0.00 2.0 0.54 Cloudy, winds NE @ 9 mph
1/23/2010 8:30 AM T 0.0 0.00 1.0 0.30 Cloudy, Wind SE @11 mph
1/24/2010 9:00 AM 0.30 0.0 0.00 0.0 0.00
1/25/2010 6:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy, winds SW @ 11 mph
1/26/2010 7:00 AM 0.03 0.7 0.03 1.0 0.03 Cloudy, winds W @ 16 mph
1/27/2010 6:30 AM T T T 0.5 0.01 Clear, Winds W @ 11 mph. Very difficult to pick up snow sample from ground.
1/28/2010 7:00 AM 0.03 0.5 0.03 1.0 0.10 Very strong winds made it difficult to capture snow in the gauge. Clear and cold! Wind NWN @ 12 mph.
1/29/2010 7:00 AM 0.00 0.0 0.00 0.5 0.02 Clear, wind WNW @ 4 mph. Difficulty obtaining snow from ground for measurement.
1/30/2010 7:00 AM T T T 0.5 0.05 Partly cloudy. Win E @11 mph
1/31/2010 9:00 AM 0.00 0.0 0.00 T T Clear and sunny. Wind W at 9 mph. Snow to scarce to collect to do total snow and ice on the ground.
2/1/2010 7:00 AM 0.00 0.0 0.00 T T Cloudy, winds are calm. snow scattered in small patches on ground. Difficulty to obtain adequate sample.
2/2/2010 7:00 AM 0.05 0.7 0.05 0.7 0.05
2/3/2010 7:30 AM T T T 0.5 0.03 Cloudy, Wind WNW @ 7 MPH
2/4/2010 7:00 AM 0.00 0.0 0.00 0.5 0.05 Cloudy, wind SSE @ 5 mph. Large areas of uncovered ground.
2/5/2010 7:00 AM 0.00 0.0 0.00 T T Unable to collect ground snow sample because large uncovered ground.
2/8/2010 7:00 AM 0.00 0.0 0.00 1.0 0.15 Cloudy, wind SE @ 4 mph
2/9/2010 7:00 AM 0.12 2.5 0.12 3.0 0.17 Light Snow. Winds E @ 10 mph
2/10/2010 7:00 AM 0.50 5.5 0.50 7.0 0.69 Some drifting of snow. Mostly Cloudy, wind @ 21 mph
2/11/2010 7:30 AM 0.00 0.0 0.00 9.0 0.79 Sunny and cold. Wind WNW Sunny and cold. Winds WNW @ 4 mph
2/12/2010 7:00 AM 0.00 0.0 0.00 7.5 0.77
2/15/2010 7:00 AM 0.00 0.0 0.00 3.0 0.68 Snow has a thin layer of ice and has compacted, Sunny and cold. Wind Nw @ 6 mph
2/16/2010 7:00 AM 0.01 0.1 0.01 5.0 0.66 Cloudy, wind NW @ 12 mph
2/17/2010 7:00 AM 0.00 0.0 0.00 4.0 0.64 Cloudy, Wind NW @ 6 mph. Ice layer covering snow is getting thicker.
2/18/2010 7:00 AM 0.00 0.0 0.00 4.0 0.82
2/19/2010 7:00 AM 0.00 0.0 0.00 3.0 0.48 Ground starting to show through in spots. Snow has converted over to ice. Sunny, Wind WSW @ 3 mph.
2/20/2010 7:00 AM T T T 1.5 0.32
2/21/2010 7:00 AM 0.00 0.0 0.00 2.0 0.58 large open areas noted in snwo fiel
2/22/2010 7:00 AM 0.80 3.0 0.80 3.5 0.84 Snow is very heavy. No drifting noted. Old snow has turned to ice underneath new snow. Cloudy with winds NNE @ 12 mph.
2/23/2010 6:30 AM T T T 4.0 M Light snow with large snow flakes(lake effect). Winds are calm. Yesterdays snow has thin layer of ice.
2/24/2010 7:00 AM 0.01 0.9 0.01 3.5 M Snow has turned into ice. Still covers the entire snow field. Light snow. Winds W @ 7 mph
2/25/2010 6:30 AM 0.15 1.8 0.15 4.0 M Partly Cloudy. Wind NNW @10 mph. Old snow has compressed to ice under the new snow
2/26/2010 7:00 AM 0.00 0.0 0.00 4.0 M Snow cover remains intact. Top layer remains ice free but older snow ha turned to ice. No drifting noted. Sunny, wind NW @ 9 mph
2/27/2010 9:00 AM 0.01 0.1 0.01 4.0 M snow cover is starting to breakdown if has a southern exposure. Snow is very hard and has a crust. Cloudy, wind NNW @ 13 mph
2/28/2010 9:00 AM T 0.0 0.00 4.0 M Snow becoming more compact with ice, Small area of ground are starting to show through the snow pack.Currently Cloudy wind NNW @ 7 mph
3/1/2010 7:00 AM 0.00 0.0 0.00 3.0 0.93 Snow is now pretty much ice. Snow cover is breaking down and large area of ground is showing. Cloudy, wind N @ 11 mph
3/2/2010 7:00 AM 0.00 0.0 0.00 3.0 M Snow cover continues to thin out and recede. Cloudy, wind N @ 11 mph
3/3/2010 7:00 AM 0.00 0.0 0.00 3.0 M Snow covers to slowly recede in areas exposed to direct sunlight. Snow cover is very crusty. More of ground is being exposed. Mostly cloudy, winds NNW @ 8 mph
3/4/2010 7:00 AM 0.00 0.0 0.00 2.0 M Snow continues to retreat and large areas of ground exposed. Snow is hard and crusty. sunny, wind NNW @ 4 mph
3/5/2010 7:00 AM 0.00 0.0 0.00 1.5 M Snow cover has greatly diminished. Only areas with snow are the areas with shade. Snow that is left has turned into ice. Clear and sunny. Wind NW @ 5 mph.
3/6/2010 7:00 AM 0.00 0.0 0.00 0.5 M Snow covered has pretty much disappeared
3/7/2010 9:00 AM 0.00 0.0 0.00 T M Snow cover has disappeared except in well shaded area.
3/8/2010 7:00 AM 0.11 0.0 0.00 0.0 0.00 Snow continues to rapidly disappear. What snow is left it is ice and is found in shady areas. Cloudy, wind N @ 4 mph
3/9/2010 6:30 AM 0.01 0.0 0.00 T M Snow covered has retreated to small patches located in shaded areas only. Foggy, wind E @ 5 mph.
3/10/2010 7:00 AM 0.06 0.0 0.00 0.0 M Raining, wind SSE @ 11 mph
3/11/2010 6:45 AM 0.02 0.0 0.00 0.0 0.00 Snow has disappeared except for where is was piled from snow removal. cloudy, wind SE @ 10 mph
3/12/2010 7:00 AM 0.22 0.0 0.00 0.0 M Partly cloudy, winds W @ 3 mph. Snow piles continue to deteriorate. Snow cover has disappeared. Even in the shaded areas.
3/15/2010 7:00 AM 0.01 M M M M Cloudy, NNW @ 8 mph
3/16/2010 7:00 AM T 0.0 0.00 0.0 0.00 Snow piles have mostly disappeared from the neighborhood. Presently sunny with winds out of NW @ 5 mph.
3/17/2010 6:30 AM 0.00 0.0 0.00 0.0 0.00 Clear, winds are calm. Had a heavy frost last night. Ground was covered with frost.
3/18/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, winds WSW @ 5 mph.
3/19/2010 6:45 AM 0.00 0.0 0.00 0.0 0.00 Partly Cloudy, winds SW @ 8 mph
3/20/2010 7:45 AM T T T T T Moderate Snow/rain mix, Wind NE at 16 mph
3/21/2010 7:00 AM 0.38 T 0.38 T 0.00 Yesterday's snow had pretty much melted by today. scattered traces noted on ground in shaded areas.
3/22/2010 7:00 AM 0.01 0.0 0.00 0.0 0.00 No trace of saturday's snow can be be found even in the shaded area's. Partly cloudy, winds NNE @ 16 mph.
3/23/2010 7:30 AM 0.00 0.0 0.00 0.0 0.00 Sunny, wind NW @ 3 mph. Heavy frost last night
3/24/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy, winds E @ 1 mph
3/25/2010 7:00 AM 0.01 0.0 0.00 0.0 M Cloudy, winds NE @ 8 mph
3/26/2010 6:45 AM 0.00 0.0 0.00 0.0 M Clear Wind NE @ 13 mph
3/27/2010 7:30 AM 0.00 0.0 0.00 0.0 M Cloudy, wind SE @ 8 mph.
3/28/2010 7:00 AM 0.02 M M M M
3/29/2010 7:00 AM T 0.0 0.00 0.0 0.00 Mostly cloudy, wind NNE @ 9 mph. Looks like it will be beautiful Spring Day here.
3/30/2010 7:00 AM 0.00 0.0 M M M Heavy frost last night. Temp is 29.0 deg. Sunny with wind out of SSE @ 7 mph. Looks like another beautiful spring day. Crocus are up and ready to bloom.
3/31/2010 7:00 AM 0.00 0.0 M M M It is mostly cloudy day but will be a great spring day. Winds are out of the South at 12 mph. Ground is very dry.
4/1/2010 7:00 AM 0.00 0.0 M M M Will be another great spring day!. Ground is dry. Partly cloudy, winds are SSW @ 8 mph.
4/2/2010 7:00 AM 0.00 0.0 M M M Another beautiful spring day.Cloudy, winds SSW @ 13 mph. Ground is very dry.
4/3/2010 7:00 AM T M M M M Cloudy with very high humidity. Feels like it wants to rain but can't. Winds are out of SW at 11 mph.
4/4/2010 8:45 AM 0.22 M M M M Beautiful day! The rain on Saturday brought out the flowers and grass greened up nicely.
4/5/2010 7:00 AM 1.20 M M M M Foggy early this am but now it is cloudy. Grass has definitely turned green and growing. Tulips and crocuses are blooming with warm temps and rain. Wind is WSW @ 7 mph
4/6/2010 6:30 AM 0.01 M M M M Cloudy and looks like it is going to rain. Wind ESE @ 4 mph.
4/7/2010 7:00 AM 0.28 M M M M Moderate rain noted. Warm temp have brought out flowers and trees
4/8/2010 7:00 AM 0.55 M M M M Cloudy, winds NW @ 13 mph. Cold and damp. Not a very nice day. Ground is starting to thaw out.
4/9/2010 7:00 AM 0.01 M M M M Sunny, winds WNW @ 6 mph. Hard frost last night. Some of water in collection tube was frozen. Will be a good spring day.
4/10/2010 7:00 AM 0.00 0.0 M M M Looks like it will be beautiful day today. Sunny, winds S @ 11 mph
4/11/2010 7:00 AM 0.00 0.0 M M M Another beautiful day. Mostly cloudy, wind ENE @ 10 mph
4/12/2010 7:00 AM 0.00 0.0 M M M Clioudy but still will be a nice spring day.
4/13/2010 6:30 AM 0.00 0.0 M M M Partly cloudy, wind SE @ 9 mph. Looks like it will be another beautiful day. Ground is dry.
4/14/2010 6:45 AM 0.00 0.0 M M M Partly cloudy, wind SE @ 8 mph. Grass is growing. Flowers are blooming. all of trees have leaves on them. It will be a great spring day.
4/15/2010 6:15 AM 0.00 0.0 M M M Sunny, winds SW @ 7 mph. Ground is very dry. No measurable rain in past few days.
4/16/2010 6:45 AM 0.00 0.0 M M M Cloudy day. Winds WNW @ 9 mph. Looks like another good day.
4/17/2010 6:30 AM 0.03 M M M M Cold am but sunny. Winds NW @ 8 mph
4/18/2010 8:00 AM 0.00 0.0 M M M Sunny but very cold. Had frost waring last night.
4/25/2010 9:00 AM 0.23 M M M M
4/26/2010 7:00 AM 0.13 M M M M Mostly cloudy day. Winds are from N at 14 mph. Looks like it will be a pretty gooy good day.
4/27/2010 7:00 AM 0.01 M M M M partly c;poudy, Wind ENE @ 13 mph. Looks like another beautiful spring day. Tulips have finished blooming but crocus remain in full bloom.
4/28/2010 7:00 AM 0.00 0.0 M M M Sunny, wind SW @ 2 mph. Another beautiful spring day. Did have a moderate frost last night.
4/29/2010 7:30 AM 0.00 0.0 M M M Sunny day, looks like another great day.
4/30/2010 7:00 AM 0.00 0.0 M M M Going to be another beautiful spring day. Mostly Cloudy, winds s @ 14 mph.
5/1/2010 8:00 AM 0.29 M M M M
5/2/2010 7:00 AM 0.42 M M M M
5/3/2010 7:00 AM 0.01 M M M M looks like it will be another great day, Ground is s till has moisture in it.
5/4/2010 6:30 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M another great spring day! Mostly cloudy.
5/6/2010 6:30 AM 0.00 0.0 M M M Sunny, winds WNW @ 6 mph. We continue to have Spring!!!!!
5/7/2010 6:30 AM 0.77 M M M M Cloudy with light rain. Looks like it will be raining all day.
5/8/2010 6:15 AM 0.14 M M M M Cloudy, very windy. Wind WNW @ 22 mph. Light rain also.
5/11/2010 6:30 AM 0.56 M M M M Cloudy and raining. Winds SE @ 17 mph Yucky day.
5/12/2010 6:30 AM 0.06 M M M M Cloudy day.Winds NE @ 11mph. Cold and damp day.
5/13/2010 6:30 AM 0.57 M M M M Raining. Winds NE @ 8 mph. Flash Flood warnings have been issued this am.
5/14/2010 7:00 AM 0.09 M M M M Partly cloudy. Winds WSW @ 9 mph. Looks like it will a beautiful spring day.
5/15/2010 8:00 AM 0.00 0.0 M M M another beautiful day!
5/16/2010 7:30 AM 0.00 0.0 M M M Ground is still wet. Cloudy, Winds are NE @ 7 mph. another great spring day.
5/17/2010 6:15 AM 0.07 M M M M Cloudy, Light rain. Winds NE @ 7 mph.
5/18/2010 6:15 AM 0.16 M M M M Ground is still saturated. Mostly cloudy. Winds N at 10 mph. Looks like it will be cool but nice spring day.
5/19/2010 6:30 AM 0.01 M M M M Looks like it will be a beautiful day. ground is still wet.
5/20/2010 6:30 AM 0.00 0.0 M M M Partly cloudy, winds S @ 1 mph. Ground is starting to dry out. another great spring day.
5/21/2010 6:00 AM 0.22 M M M M Cloudy and light rain. Wind E @ 6 mph.
5/22/2010 8:30 AM 0.36 M M M M
5/23/2010 6:00 AM T M M M M Partly cloudy, looks like it will be a really nice day. Winds SSE @ 6 mph.
5/24/2010 6:30 AM 0.00 0.0 M M M Sunny day. Winds out of S @ 5 mph.
5/25/2010 6:30 AM 0.00 0.0 M M M
5/26/2010 7:30 AM 0.00 0.0 M M M Partly Cloudy. Winds WNW @ 6 mph. Looks like another hot day. Everything is green.
5/27/2010 6:30 AM T M M M M Partly cloudy. Winds NNE @ 12 mph. Looks like it will b another beautiful day.
5/28/2010 7:00 AM 0.00 0.0 M M M Sunny, wind NNE @ 8 mph. Soil has dried out.
5/29/2010 6:15 AM 0.00 0.0 M M M
5/30/2010 6:00 AM 0.00 0.0 M M M
5/31/2010 7:30 AM 0.29 M M M M Partly cloudy, winds SW at 5 mph. Very humid.
6/1/2010 6:00 AM 1.31 M M M M Foggy and humid. Winds NE @ 2 mph. Ground is soaked at this time.
6/2/2010 6:15 AM 1.18 M M M M Light rain, winds NNW @ 13 mph. Ground is saturated.
6/3/2010 6:30 AM 0.06 M M M M Cloudy, winds N @ 8 mph
6/4/2010 6:45 AM 0.00 0.0 M M M Ground is starting to dry out. Cloudy, wind S @ 1 mph
6/5/2010 8:30 AM 0.03 M M M M
6/6/2010 7:00 AM 0.20 M M M M Sunny, winds NW @ 8 mph. Looks like it will be a beautiful dau/ Ground is still saturated.
6/7/2010 7:00 AM 0.06 M M M M Mostly cloudy, wind NNE @ 4 mph.
6/8/2010 7:00 AM 0.02 M M M M Cloudy, winds E @ 8 mph. Yucky day.
6/9/2010 6:30 AM 0.38 M M M M Mostly cloudy, winds NW @ 10 mph. Very humid. Ground is still saturated.
6/10/2010 7:00 AM 0.00 0.0 M M M Sunny, winds WNW @ 3 mph. Looks like another beautiful day. Ground continues to dry out
6/11/2010 7:00 AM 0.34 M M M M Partly cloudy, winds SE @ 8 mph. Very humid
6/12/2010 6:15 AM 0.03 M M M M Cloudy and very humid.
6/13/2010 8:00 AM 0.34 M M M M
6/14/2010 6:30 AM 0.03 M M M M Foggy, wind NE @ 2 mph.
6/15/2010 6:30 AM T M M M M
6/16/2010 6:00 AM 1.11 M M M M Sunny, winds WSW @ 8 mph. Ground is saturated.Looks like it will be a beautiful day.
6/17/2010 6:30 AM 0.01 M M M M Partly cloudy, wind E @ 4 mph. Looks like another great day.
6/18/2010 7:00 AM 0.01 M M M M
6/19/2010 6:15 AM 0.63 M M M M
6/20/2010 8:00 AM 0.00 0.0 M M M
6/21/2010 6:30 AM 0.13 M M M M Cloudy Winds E @ 5 mph.
6/22/2010 6:45 AM 0.15 M M M M Mostly cloudy, Wind SW @ 6 mph.
6/23/2010 6:45 AM 0.00 0.0 M M M Cloudy, wind SW @ 11 mph. Very humid outside.
6/24/2010 7:00 AM 1.18 M M M M Partly cloudy. winds NW @ 13 mph. Looks like it will be a beautiful. Minor flooding from last night storm has receded. Ground is saturated.
6/25/2010 6:30 AM 0.00 0.0 M M M Sunny, wind ESE @ 4 mph. Looks like it will a great summer day.
6/26/2010 6:45 AM 0.47 M M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 1.08 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 6:30 AM 0.00 0.0 M M M Ground has finally dried out. Sunny, Wind is WNW @ 1 mph. Looks like it will a great summer day.
7/1/2010 6:30 AM 0.00 0.0 M M M Sunny, winds are calm. Ground has finally dried out. Looks like it a great summer day.
7/2/2010 6:30 AM 0.00 0.0 M M M Sunny, wind S at 3 mph. Looks like another beautiful day.
7/5/2010 7:00 AM 0.00 0.0 M M M Cloudy day,wind SSW @ 14 mph.
7/6/2010 7:00 AM 0.00 0.0 M M M Mostly cloudy, wind SSW @ 14 mph. Looks like it will be hot and very humid day. Ground is starting to crack.
7/7/2010 7:30 AM 0.01 M M M M Sunny, wind are calm. Very humid. Looks like it will be a very hot and humid day.
7/8/2010 7:45 AM 0.18 M M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 8:30 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.68 M M M M
7/13/2010 7:00 AM 0.16 M M M M Mostly cloudy, winds SE @ 6 mph.
7/14/2010 6:30 AM 0.00 0.0 M M M
7/15/2010 6:30 AM 0.00 0.0 M M M
7/16/2010 6:30 AM 0.00 0.0 M M M
7/17/2010 8:00 AM 0.00 0.0 M M M
7/18/2010 8:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.02 M M M M
7/20/2010 8:00 AM T M M M M
7/22/2010 7:00 AM 0.00 0.0 M M M Cloudy and humid. Ground is very dry and starting to crack.
7/23/2010 7:30 AM 0.10 M M M M
7/24/2010 8:30 AM 2.55 M M M M Several severe thunderstorms came through our area during the evening and night.
7/25/2010 8:00 AM 0.41 M M M M
7/28/2010 6:30 AM 0.00 0.0 M M M
7/29/2010 7:30 AM 0.10 M M M M
7/30/2010 7:00 AM 0.00 0.0 M M M cloudy.
7/31/2010 8:00 AM 1.44 M M M M Heavy rains hit my area during the night
8/1/2010 8:00 AM 0.02 M M M M
8/2/2010 8:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 1.55 M M M M Light rain. Wind: SSW 8 mph. Had torrential down pour during the night. Minor flooding noted.
8/4/2010 7:30 AM 0.97 M M M M Had severe thunderstorms come through the area. No flooding noted.
8/5/2010 7:30 AM 0.17 M M M M Ground is saturated.looks like it will be a nice day.
8/6/2010 8:00 AM 0.00 0.0 M M M
8/7/2010 8:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:30 AM 0.02 M M M M
8/10/2010 8:00 AM 0.01 M M M M
8/11/2010 8:00 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 8:00 AM 0.47 M M M M Cloudy and light rain. Grass remains green.
8/15/2010 7:30 AM 0.00 0.0 M M M Sunny
8/16/2010 7:30 AM 0.00 0.0 M M M
8/17/2010 6:30 AM 0.00 0.0 M M M
8/18/2010 7:30 AM 0.02 M M M M
8/19/2010 6:15 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 6:00 AM 0.02 M M M M
8/26/2010 6:00 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 8:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 6:45 AM 0.04 M M M M Ground is very dry. Grass is starting to dry up.
9/2/2010 6:45 AM 0.15 M M M M
9/3/2010 7:00 AM 0.99 M M M M
9/4/2010 7:00 AM 0.03 M M M M
9/5/2010 9:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.01 M M M M
9/7/2010 8:00 AM 0.01 M M M M
9/8/2010 7:30 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 0.01 M M M M
9/12/2010 8:00 AM 0.10 M M M M
9/13/2010 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 7:30 AM 0.12 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 8:00 AM 0.30 M M M M
9/20/2010 8:00 AM 0.01 M M M M
9/21/2010 6:15 AM 0.01 M M M M
9/22/2010 6:15 AM 0.45 M M M M
9/23/2010 7:00 AM 0.01 M M M M
9/24/2010 7:00 AM 0.08 M M M M
9/25/2010 8:00 AM 0.00 0.0 M M M
9/26/2010 8:00 AM 0.07 M M M M
9/27/2010 7:00 AM 0.01 M M M M
9/28/2010 7:00 AM 0.00 0.0 M M M Grass is very dry. Ground is cracking.
9/29/2010 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
2/6/2010 2/07/2010 4:00 PM 2 0.15 1.0 0.15
2/13/2010 2/14/2010 1:35 PM 2 0.00 4.5 0.61
3/12/2010 3/14/2010 9:45 AM 3 0.73 0.0 0.00
5/9/2010 5/10/2010 6:45 AM 2 0.10 M M
7/3/2010 7/04/2010 7:00 AM 2 0.00 M M Ground continues to dry out.
8/21/2010 8/22/2010 7:45 PM 2 0.27 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