Station Overview Station Location
Station Number IL-CK-152 Latitude 41.701767
Station Name Chicago Ridge 0.2 WSW Longitude -87.781987
County Cook Elevation (ft) 596



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 3.06 7 3.06 7 0.00 0 0 6 0 0.0 0 0
Nov 09 3.36 1.37 30 1.31 26 0.06 4 1 6 2 0.0 0 0
Dec 09 2.47 3.54 31 3.54 31 0.00 0 0 17 3 12.2 11 17
Jan 10 2.01 1.10 31 1.10 31 0.00 0 0 8 6 8.0 4 29
Feb 10 1.84 1.98 28 1.98 28 0.00 0 0 9 5 16.0 8 25
March 10 2.47 1.71 31 1.71 31 0.00 0 0 7 5 0.0 0 7
April 10 3.66 3.07 30 3.07 30 0.00 0 0 9 1 0.0 0 0
May 10 4.15 5.21 31 5.21 29 0.00 2 1 14 1 0.0 0 0
June 10 4.25 11.04 30 11.04 30 0.00 0 0 20 1 0.0 0 0
July 10 3.99 7.12 31 7.07 24 0.05 7 2 9 2 0.0 0 0
Aug 10 4.35 3.68 30 3.67 28 0.01 2 1 10 1 0.0 0 0
Sept 10 3.29 2.50 30 2.50 30 0.00 0 0 14 4 0.0 0 0
Water Year Totals: 38.90" 45.38" 340 days 45.26" 325 0.12" 15 days 5 129 days 31 days 36.2" 23 days 78 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 0.05
10/26/2009 0.29
10/27/2009 0.11
10/28/2009 0.19
10/29/2009 0.00
10/30/2009 1.39
10/31/2009 1.03
11/1/2009 0.00
11/2/2009 T
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 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 T
11/16/2009 0.07
11/17/2009 0.00
11/18/2009 0.18
11/19/2009 0.17
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 0.68
11/26/2009 0.19
11/27/2009 **
11/28/2009 **
11/29/2009 **
11/30/2009 0.06
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.04
12/4/2009 T
12/5/2009 T
12/6/2009 0.00
12/7/2009 0.03
12/8/2009 0.03
12/9/2009 0.79
12/10/2009 0.16
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.09
12/14/2009 0.00
12/15/2009 0.03
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.18
12/20/2009 0.19
12/21/2009 T
12/22/2009 0.15
12/23/2009 0.10
12/24/2009 0.60
12/25/2009 0.67
12/26/2009 0.14
12/27/2009 0.15
12/28/2009 0.08
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.11
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 T
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.18
1/8/2010 0.28
1/9/2010 T
1/10/2010 0.00
1/11/2010 0.00
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 T
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.06
1/22/2010 0.14
1/23/2010 0.00
1/24/2010 0.32
1/25/2010 0.04
1/26/2010 0.04
1/27/2010 T
1/28/2010 0.04
1/29/2010 0.00
1/30/2010 T
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.08
2/3/2010 T
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.17
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.17
2/10/2010 0.55
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 0.01
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 T
2/21/2010 T
2/22/2010 0.79
2/23/2010 T
2/24/2010 0.04
2/25/2010 0.15
2/26/2010 0.00
2/27/2010 0.02
2/28/2010 0.00
3/1/2010 T
3/2/2010 T
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 0.13
3/9/2010 0.00
3/10/2010 0.03
3/11/2010 0.00
3/12/2010 0.34
3/13/2010 0.52
3/14/2010 0.22
3/15/2010 T
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 T
3/21/2010 0.46
3/22/2010 0.00
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 0.01
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 0.00
4/4/2010 0.32
4/5/2010 1.20
4/6/2010 0.00
4/7/2010 0.23
4/8/2010 0.56
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 0.06
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.00
4/23/2010 0.00
4/24/2010 0.25
4/25/2010 0.28
4/26/2010 0.16
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 T
5/1/2010 0.43
5/2/2010 0.48
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.90
5/8/2010 0.12
5/9/2010 0.01
5/10/2010 0.00
5/11/2010 0.78
5/12/2010 0.09
5/13/2010 0.93
5/14/2010 0.08
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.08
5/18/2010 0.14
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.29
5/22/2010 0.47
5/23/2010 0.00
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 **
5/30/2010 0.00
5/31/2010 0.41
6/1/2010 1.80
6/2/2010 1.38
6/3/2010 0.11
6/4/2010 0.00
6/5/2010 0.01
6/6/2010 0.18
6/7/2010 0.20
6/8/2010 0.02
6/9/2010 0.48
6/10/2010 0.00
6/11/2010 0.31
6/12/2010 0.07
6/13/2010 0.25
6/14/2010 0.03
6/15/2010 T
6/16/2010 1.70
6/17/2010 0.00
6/18/2010 0.02
6/19/2010 0.76
6/20/2010 0.00
6/21/2010 0.10
6/22/2010 0.15
6/23/2010 0.00
6/24/2010 1.46
6/25/2010 0.00
6/26/2010 0.48
6/27/2010 0.00
6/28/2010 1.53
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 **
7/7/2010 0.02
7/8/2010 0.28
7/9/2010 0.01
7/10/2010 T
7/11/2010 T
7/12/2010 0.80
7/13/2010 0.23
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 **
7/17/2010 **
7/18/2010 **
7/19/2010 **
7/20/2010 0.03
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.18
7/24/2010 3.69
7/25/2010 0.73
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 1.10
8/1/2010 0.19
8/2/2010 0.00
8/3/2010 1.55
8/4/2010 0.20
8/5/2010 0.66
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.03
8/10/2010 T
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.66
8/15/2010 **
8/16/2010 0.01
8/17/2010
8/18/2010 0.03
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.29
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.03
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 0.00
9/1/2010 0.10
9/2/2010 0.11
9/3/2010 1.10
9/4/2010 0.02
9/5/2010 0.00
9/6/2010 0.01
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 T
9/12/2010 0.14
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.10
9/17/2010 0.01
9/18/2010 0.00
9/19/2010 0.26
9/20/2010 0.00
9/21/2010 0.01
9/22/2010 0.45
9/23/2010 0.01
9/24/2010 0.12
9/25/2010 T
9/26/2010 0.06
9/27/2010 T
9/28/2010 T
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/25/2009 7:00 AM 0.05 M M M M cloudy, damp conditions
10/26/2009 7:00 AM 0.29 M M M M
10/27/2009 7:00 AM 0.11 M M M M
10/28/2009 7:00 AM 0.19 M M M M
10/29/2009 7:00 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 1.39 M M M M Still raining at time of reading
10/31/2009 7:00 AM 1.03 M M M M A little light drizzle at reporting time. 2.42 inches of rain over last 48 hours.
11/1/2009 7:00 AM 0.00 0.0 M M M A clear and frosty morning. 32 degrees and calm winds
11/2/2009 7:00 AM T M M M M Light shower passed through at ob time.
11/3/2009 7:00 AM 0.00 0.0 M M M clear and cold. 35 deg.
11/4/2009 7:00 AM 0.00 0.0 M M M Cloudy and calm. 41 deg.
11/5/2009 7:00 AM 0.00 0.0 M M M Clear and Calm. 35 deg. A little light frost on rooftops
11/6/2009 7:00 AM 0.00 0.0 M M M Cloudy and breezy. 43 deg.
11/7/2009 7:00 AM 0.00 0.0 M M M Clear and windy. 52 deg.
11/8/2009 7:00 AM 0.00 0.0 M M M Clear and calm. 44 deg.
11/9/2009 7:00 AM 0.00 0.0 M M M High clouds. 57 deg. Unbelievably nice outside.
11/10/2009 7:00 AM 0.00 0.0 M M M Cloudy and windy. 51 deg. A sad return to more normal temps.
11/11/2009 7:00 AM 0.00 0.0 M M M Clear and calm. Light frost. 34 deg.
11/12/2009 7:00 AM 0.00 0.0 M M M Clear and calm. Heavey frost. 30 deg.
11/13/2009 7:00 AM 0.00 0.0 M M M Clear and calm. 36 deg.
11/14/2009 7:00 AM 0.00 0.0 M M M Mostly clear, slight breeze. 45 deg.
11/15/2009 7:00 AM T M M M M
11/16/2009 7:00 AM 0.07 M M M M Cloudy and windy. 45 deg. Yes, that really was rain in my gauge.
11/17/2009 7:00 AM 0.00 0.0 M M M Cloudy and windy. 45 deg.
11/18/2009 7:00 AM 0.18 M M M M 46 deg. Light rain at ob time.
11/19/2009 7:00 AM 0.17 M M M M Light sprinkles. Light shower just passed through just before ob time. 43 deg.
11/20/2009 7:00 AM 0.02 M M M M Wind is calm. Starting to see a few breaks in the clouds. 42 deg.
11/21/2009 7:00 AM 0.00 0.0 M M M Clear sky, calm wind. Light frost. 34 deg.
11/22/2009 7:00 AM 0.00 0.0 M M M Clear and cold. Light frost, calm wind. 36 deg.
11/23/2009 7:00 AM 0.00 0.0 M M M Cool and calm. 43 deg.
11/24/2009 7:00 AM 0.00 0.0 M M M Heavy fog lifted at daybreak. Cloudy, 38 deg.
11/25/2009 7:00 AM 0.68 M M M M 44 Deg. Rain had stopped at ob time.
11/26/2009 7:00 AM 0.19 M M M M Damp, drizzly and cold. 36 deg. Happy Thanksgiving
12/1/2009 7:00 AM 0.00 0.0 M M M Clear and calm. 32 deg.
12/2/2009 7:00 AM 0.00 0.0 M M M Calm 37 deg.
12/3/2009 7:00 AM 0.04 M M M M 35 damp, raw miserable degrees.
12/4/2009 7:00 AM T M M M M Some breaks in high clouds. 24 deg.
12/5/2009 7:00 AM T M M M M HIgh clouds, 25 deg. Overnight snow flurries
12/6/2009 7:00 AM 0.00 0.0 M M M Clear, calm 25 deg.
12/7/2009 7:00 AM 0.03 0.8 0.04 M M Still snowing lightly at ob time.
12/8/2009 7:00 AM 0.03 T M M M 39 deg. Snowing at ob time. Yesterday's snow melted away.
12/9/2009 7:00 AM 0.79 0.5 0.08 T M New snow measured yesterday a.m. Early evening snow and sleet turned to all rain overnight. Light drizzle at ob time. 34 deg. and windy.
12/10/2009 7:00 AM 0.16 0.8 0.09 1.5 M Appears that more snow was in the gauge than on my snowboards. New snow total is an average of 3 measurements. 2 deg. and still windy at ob time.
12/11/2009 7:00 AM 0.00 0.0 M 1.8 0.23 Clear and calm. 11 deg.
12/12/2009 7:00 AM 0.00 0.0 0.00 1.0 0.22 Clear, Calm winds. 22 deg.
12/13/2009 7:00 AM 0.09 0.0 0.00 0.7 0.37 cloudy with some light drizzle. 35 deg. Overnight rain and drizzle.
12/14/2009 7:00 AM 0.00 0.0 M T M Some mist in the air due to light fog. A couple spots of snow left, but most of groung bare.
12/15/2009 7:00 AM 0.03 0.0 M 0.0 M Light drizzle yesterday a.m. Windy today, temp 24 deg. and still falling.
12/16/2009 7:00 AM 0.00 0.0 M 0.0 M Clear and very cold, 6 deg.
12/17/2009 7:00 AM 0.00 0.0 M 0.0 M Partly cloudy and cold. 22 deg.
12/18/2009 7:00 AM 0.00 0.0 M 0.0 M Cloudy, calm winds, 34 deg.
12/19/2009 7:00 AM 0.18 0.3 0.12 0.3 M Precip started as rain yesterday at 11:15 a.m. Changed over to snow after midnight. 32 deg. at ob time.
12/20/2009 7:00 AM 0.19 0.9 0.19 1.3 0.29 New snow depth and core value were measured at 10:50 am yesterday when snow stopped. A very light dusting overnight. Temp is 29 deg.
12/21/2009 7:00 AM T T M 1.2 2.00 Just a light dusting of snow overnight. 27 deg.
12/22/2009 7:00 AM 0.15 1.5 0.15 2.7 0.40
12/23/2009 7:00 AM 0.10 0.8 0.08 3.5 0.45 Cloudy and breezy. 30 deg. New snow totals measured at 4.30 p.m. yesterday
12/24/2009 7:00 AM 0.60 0.0 0.00 3.0 0.99 Heavey ice accumalation in gauge from freezing rain. Thick ice on top of existing snow measures .2 of an inch. Hard to get snow stick to through ice without crushing snow underneath. 32 deg. now.
12/25/2009 7:00 AM 0.67 M M 1.0 0.35 Did not get heavey rain predicted, at least not yet. Total snow on ground is an average. Happy Holidays to you all.
12/26/2009 7:00 AM 0.14 1.0 0.06 1.0 M 1 inch of very dry, fluffy snow. Light wind. 23 deg. Sump pump still running.
12/27/2009 7:00 AM 0.15 3.5 0.15 4.0 0.20 Steady snow ended around 5pm. Occasional snow showers during night. 20 deg and cloudy, wind calm. snow flurries
12/28/2009 7:00 AM 0.08 0.8 0.07 3.0 0.27 Cloudy and cold. 24 deg. New snowfall total measured at 4:00 p.m.
12/29/2009 7:00 AM 0.00 0.0 0.00 2.8 0.30 Clear and very cold. Winds calm. 11 deg.
12/30/2009 7:00 AM 0.00 0.0 0.00 2.8 0.28 Cloudy and calm. 23 deg. Light snow expected
12/31/2009 7:00 AM 0.11 1.3 0.11 3.4 0.39 A few snow flurries. Winds are calm. 32 deg.
1/1/2010 7:00 AM 0.00 0.0 0.00 3.0 0.27 Very cold. 5 deg. after a high of 34 deg. at about 2:00 yesterday. Happy New Year
1/2/2010 7:00 AM T 0.0 0.00 3.0 M Clear and very cold. 4 deg. with a light west wind. There were a few light snow flurries around 4:00 p.m.
1/3/2010 7:00 AM 0.00 0.0 0.00 3.0 M Very cold. 3 deg with a light northwest wind.
1/4/2010 7:00 AM 0.00 0.0 0.00 2.8 M High clouds and very cold. 9 deg
1/5/2010 7:00 AM 0.00 0.0 0.00 2.0 0.32 13 deg. Cloudy with a light west wind
1/6/2010 7:00 AM 0.00 0.0 0.00 2.0 0.21 Clear and cold, 7 deg. Light West wind. Time to get ready for the "Big One".
1/7/2010 7:00 AM 0.18 1.8 0.14 4.3 M Ob time was 6:00 A.M. Steady snow started falling around 1:00 A.M. 1.8" new snow on snow board. SWE = .14. Total depth is 4.3"
1/8/2010 7:00 AM 0.28 5.2 0.32 7.0 0.87 Phase I of storm ended about 11:00 AM with 2.2" on snow board. Phase II started about 5:00 PM with light snow. Overnight Lake ef. snow left 3" average. 7" TS on ground is an average. Will add Total Snow SWE when melted
1/9/2010 7:00 AM T 0.0 0.00 6.8 M Clear and very cold. 8deg. Had occasional snow flurries during day and evening. Cloud bank just to East over lake. Total snow is an average of 3 measurements.
1/10/2010 7:00 AM 0.00 0.0 0.00 6.4 0.75 Clear sky, calm wind and very cold. Temp is -1. Total snow on ground averages 6.4"
1/11/2010 7:00 AM 0.00 0.0 0.00 6.0 M Cloudy and cold with a few flakes in the air. Temp is 18 deg. Total snow on ground averages 6.0"
1/12/2010 7:00 AM T T M 6.0 0.66 Cloudy but much warmer. Temp is 25 deg. Light wind. No new snow on snow board.
1/13/2010 7:00 AM 0.00 0.0 0.00 5.5 0.56 Clear with a light SW breeze. Temp is 18 deg. Total snow is an average.
1/14/2010 7:00 AM 0.00 0.0 0.00 5.0 0.70 Mostly Cloudy with light winds. Temp is 32 deg.
1/15/2010 7:00 AM 0.00 0.0 0.00 2.0 M snow depth of 2" is an average. 30 deg at ob time
1/16/2010 7:00 AM 0.00 0.0 0.00 2.0 0.56 Cloudy and breezy, 25deg. Total snow on ground is an aveage = 2.0". Melted value is .56
1/17/2010 7:00 AM T T 0.00 2.0 0.34 Cloudy, calm and foggy. Temp is 25 deg. Light snow flurries yesterday a.m.
1/18/2010 7:00 AM 0.00 0.0 0.00 1.5 M Cloud and breezy. 28 deg. Some light fog.
1/19/2010 7:00 AM 0.00 0.0 0.00 1.5 0.45 Cloudy, calm winds. 28 degrees.
1/20/2010 7:00 AM 0.00 0.0 0.00 2.0 M Cloudy, windy and raw. 31 deg. I am reporting a little more total snow on ground because hard ice at ground level softened enough to penetrate with ruler.
1/21/2010 7:00 AM 0.06 0.0 0.00 2.0 M Cloudy and raw. 30 deg. Very treacherous walking out there.
1/22/2010 7:00 AM 0.14 0.0 0.00 2.0 M Cloudy with light NNE breeze. Temp is 34 deg. Total snow on ground has been holding steady at 2" on average. Steady rain yesterday p.m.
1/23/2010 7:00 AM 0.00 0.0 0.00 1.0 M Cloudy and foggy. 34 deg. Average total snow depth of 1". Snow should wash away with expected rain.
1/24/2010 7:00 AM 0.32 0.0 0.00 0.0 M Cloudy with a little light drizzle at ob time. Light Southern winds with a temp of 45 deg. All snow has melted.
1/25/2010 7:00 AM 0.04 0.0 0.00 0.0 M Cloudy and and breezy. 34 deg. On and off drizzle during most of day yesterday.
1/26/2010 7:00 AM 0.04 0.5 0.03 0.5 0.03 Strong winds blew most of the snow away. Their wasn't enough to cover grass and hardly enough to get core sample. New snow total is an average of 5 differnt measurements. 18 deg. and light winds at ob time
1/27/2010 7:00 AM T T M 0.5 M Clear, very cold and windy. 10 deg at ob time. Snow flurries during most of day and evening yesterday.
1/28/2010 7:00 AM 0.04 0.5 0.04 1.0 M New snow total and swe were taken at 9:30 P.M. yesterday. Total snow depth is rounded up to 1". Clear and breezy, temp 8 deg. at ob time.
1/29/2010 7:00 AM 0.00 0.0 M 1.0 0.05 Partly cloudy with mostly calm breezes. Temp is 6deg. Total snow is an average of 4 measurements.
1/30/2010 7:00 AM T T 0.00 0.5 M Snow flurries during early evening hours. Partly cloudy with light, variable winds. 13 deg. as moon sets.
1/31/2010 7:00 AM 0.00 0.0 M 0.5 M Clear and cold. Temp is 15 deg.
2/1/2010 7:00 AM 0.00 0.0 M T M Cloudy, 21 deg.
2/2/2010 7:00 AM 0.08 0.6 0.07 0.5 M Snow flurries at ob time. .6" of snow on both snow boards. 28 degs.
2/3/2010 7:00 AM T T M 0.5 M Still have .5" snow on snow board. Trace of snow in gauge not enough to measure. 23 deg at ob time
2/4/2010 7:00 AM 0.00 0.0 M T M
2/5/2010 7:00 AM 0.00 0.0 M T M Cloudy, 32 deg.
2/6/2010 7:00 AM 0.17 1.5 0.19 1.5 M 1.5" of new snow on snowboard. This amount might be slightly off due to strong winds. Cloudy and cold, temp is 26 deg.
2/7/2010 7:00 AM 0.00 0.0 0.00 1.4 0.18 Mostly clear at sunrise. Calm wind, 18 deg.
2/8/2010 7:00 AM 0.00 0.0 0.00 1.2 0.16 Cloudy and calm. Temp is 21 deg.
2/9/2010 7:00 AM 0.17 2.0 0.18 2.3 M Snow started around 12:30-1:00 A.M. Intensity really picked up at 5:30 a.m. Wind not a factor yet, E at 5 mph. Temp 22 deg.
2/10/2010 7:00 AM 0.55 6.0 0.43 9.0 M lake effect snow really kicked in about 5:oo p.m. I emptied my guage 2 times, so I think the catch is accurate. My 2 day storm total is 8" of snow. Wind is blowing out of the NW at 15 MPH. Temp is 22 deg.
2/11/2010 7:00 AM T T 0.00 9.0 M Snow flurries after 12:00 p.m. yesterday. Sky is clear and wind is calm. Temp is 10 deg. at 6:00 a.m.
2/12/2010 7:00 AM 0.00 0.0 0.00 8.0 M Total snow on ground is an average of 4 measurements. Partly cloudy and cold at daybreak, temp 14 deg., wind is calm.
2/13/2010 7:00 AM 0.00 0.0 0.00 7.0 M Clear, calm and cold. Temp is 14 deg.
2/14/2010 7:00 AM 0.00 0.0 0.00 6.0 M Mostly cloudy and cold. Temp is 10 deg.
2/15/2010 7:00 AM 0.00 0.0 0.00 5.0 0.83 Cloudy and calm. 19 deg.
2/16/2010 7:00 AM 0.01 0.1 0.01 5.5 M Cloudy and cold. 26 deg. A period of light snow during early evening.
2/17/2010 7:00 AM 0.00 0.0 0.00 5.0 M Cloudy and calm. 29 deg.
2/18/2010 7:00 AM 0.00 0.0 0.00 4.0 M cloudy and calm. 29deg.
2/19/2010 7:00 AM 0.00 0.0 0.00 2.5 M Clear and calm. 21 deg.
2/20/2010 7:00 AM T T 0.00 3.0 M cloudy and calm. 30 deg.
2/21/2010 7:00 AM T T 0.00 1.5 M
2/22/2010 7:00 AM 0.79 3.2 0.78 4.0 1.42 Snow started as light rain, but quickly changed over to heavey wet snow. Snow ended shortly before 6:00 a.m. Currently 32 deg.
2/23/2010 7:00 AM T T M 5.0 1.28 On and off flurries. Calm wind, 30 deg.
2/24/2010 7:00 AM 0.04 0.6 0.02 4.5 M Steady snow has diminised to flurries at 6:15 ob time, but more lake effect is expected. Wind NW at 4mph, 20 deg.
2/25/2010 7:00 AM 0.15 2.0 0.16 6.5 M Snow squall started about 9:00 p.m. Currently 24 deg.
2/26/2010 7:00 AM 0.00 0.0 0.00 6.0 1.04 Clear and very cold, 18 deg. Total snow water equivalant is still over 1"
2/27/2010 7:00 AM 0.02 T 0.00 6.0 M Cloudy and cold. 29 deg. Not enough snow on board to measure.
2/28/2010 7:00 AM 0.00 0.0 0.00 5.0 M Cloudy and calm. 34 deg.
3/1/2010 7:00 AM T 0.0 0.00 3.0 0.75 A period of very light drizzle yesterday afternoon. Cloudy and breezy, 32 deg.
3/2/2010 7:00 AM T T 0.00 3.0 M A period of snow flurries early Monday afternoon. Cloudy, 33 deg.
3/3/2010 7:00 AM 0.00 0.0 0.00 2.5 M Parly cloudy and cold, 27 deg.
3/4/2010 7:00 AM 0.00 0.0 0.00 2.0 0.82 Snow is melting rapidly. Total snow depth of 2" is a very rough average. Total snow SWE = .82"
3/5/2010 7:00 AM 0.00 0.0 0.00 1.0 M Clear and calm, 25 deg. Total snow depth is an average. This could be the last measurement since about all that will be left are artifically high piles.
3/6/2010 7:00 AM 0.00 0.0 0.00 1.0 M All snow left is in mostly shaddy areas. That should melt quicly with the warm temps and rain predicted for the weekend. Total snow is an average.
3/7/2010 7:00 AM 0.00 0.0 0.00 0.5 M Partly cloudy and mild, 30 deg. Still a lot of areas with large snow piles, but very little at my location.
3/8/2010 7:00 AM 0.13 M M T M Precip was all rain. Cloudy and foggy, 39 deg.
3/9/2010 7:00 AM 0.00 0.0 M T M Dense fog, but not quite as bad as last night. 32 deg.
3/10/2010 7:00 AM 0.03 M M 0.0 M Light rain at ob time. 48 deg.
3/11/2010 7:00 AM 0.00 0.0 M M M Should be raining soon, skies getting dark. How great to BBQ yesterday!
3/12/2010 7:00 AM 0.34 M M M M
3/13/2010 7:00 AM 0.52 M M M M Light rain at ob time. 44 deg.
3/14/2010 7:00 AM 0.22 M M M M A little light drizzle occuring at ob time. 41 deg.
3/15/2010 7:00 AM T M M M M There was some drizzle after yesterday's ob time. Just a slight bit of precp in gauge.
3/16/2010 7:00 AM 0.00 0.0 M M M Beautifully clear daybreak. 35 deg.
3/17/2010 7:00 AM 0.00 0.0 M M M Nothing to report but beautiful weather.
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM T M M M M Light drizzle and very windy.
3/21/2010 7:00 AM 0.46 T 0.00 T 0.00 Light rain at ob time. 33 deg. A little bit of yesterday's snow is still left on my grass.
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M Clear and frosty, 31 deg.
3/24/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy and calm, 39 deg.
3/25/2010 7:00 AM T M M M M Very light showers since before dawn. Enough to dampen ground, but not enough to measure
3/26/2010 7:00 AM 0.00 0.0 M M M Clear and cold, 26 deg.
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.01 M M M M Cloudy and windy, 42 deg.
3/29/2010 7:00 AM 0.00 0.0 M M M Partly cloudy and windy, 34°.
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 50° at 6:30 A.M. Wonderful!
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
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.32 M M M M Rain began right after yesterday's ob time,ended by 12:30 P.M.
4/5/2010 7:00 AM 1.20 M M M M TV reports of large hail at my location yesterday. Unfortunetly, I was not home to witness it.
4/6/2010 7:00 AM 0.00 0.0 M M M
4/7/2010 7:00 AM 0.23 M M M M Only a few drops from yeserday's big storms. Rain started sometime after midnight and it's raining steadily at ob time
4/8/2010 7:00 AM 0.56 M M M M A little very light drizzle at ob time. 37°.
4/9/2010 7:00 AM 0.01 M M M M Periods of very light drizzle throughout the day yesterday.
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.06 M 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 0.00 0.0 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 0.28 M M M M
4/26/2010 7:00 AM 0.16 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 T M M M M There were a few sprinkles Thursday a.m.
5/1/2010 7:00 AM 0.43 M M M M
5/2/2010 7:00 AM 0.48 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
5/7/2010 7:00 AM 0.90 M M M M Rain had stopped at ob time.
5/8/2010 7:00 AM 0.12 M M M M Light rain falling at ob time. Very windy.
5/9/2010 7:00 AM 0.01 M M M M Light afernoon showers yesterday.
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.78 M M M M Light rain at ob time.
5/12/2010 7:00 AM 0.09 M M M M
5/13/2010 7:00 AM 0.93 M M M M Rain started as showers yesterday afternoon. The really heavey rainfall seems to have missed my area. Much heavier totals North and West of me.
5/14/2010 7:00 AM 0.08 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.08 M M M M Light rain at 4:30 a.m. A light sprinkle at ob time.
5/18/2010 7:00 AM 0.14 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.29 M M M M
5/22/2010 7:00 AM 0.47 M M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 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 T M M M M Just a couple of sprinkles late yesterday afternoon.
5/28/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.41 M M M M
6/1/2010 7:00 AM 1.80 M M M M Guage emptied at 4:00 p.m. Monday. Dense fog this a.m.
6/2/2010 7:00 AM 1.38 M M M M
6/3/2010 7:00 AM 0.11 M M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.01 M M M M
6/6/2010 7:00 AM 0.18 M M M M
6/7/2010 7:00 AM 0.20 M M M M
6/8/2010 7:00 AM 0.02 M M M M Light showers at ob time.
6/9/2010 7:00 AM 0.48 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.31 M M M M Storm passed through at 4:30 a.m.
6/12/2010 7:00 AM 0.07 M M M M
6/13/2010 7:00 AM 0.25 M M M M
6/14/2010 7:00 AM 0.03 M M M M
6/15/2010 7:00 AM T M M M M Sprinkle's from mid-morning to early afternoon.
6/16/2010 7:00 AM 1.70 M M M M At 5:30 P.M. I measured .57 in my gauge. At 8:oo p.m., I measured an additional 1.12 in. Had an additiional .01 over night. 1.70 total rainfall.
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.02 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 0.10 M M M M
6/22/2010 7:00 AM 0.15 M M M M Last night's big storms missed my area.
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 1.46 M M M M Worst of storms passed just north of my location.
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.48 M M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 1.53 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
7/8/2010 7:00 AM 0.28 M M M M
7/9/2010 7:00 AM 0.01 M M M M
7/10/2010 7:00 AM T M M M M Had a very light shower yesterday a.m.
7/11/2010 7:00 AM T M M M M
7/12/2010 7:00 AM 0.80 M M M M
7/13/2010 7:00 AM 0.23 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
7/21/2010 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 0.18 M M M M
7/24/2010 7:00 AM 3.69 M M M M Heavy, heavy rain and lighting at ob time. Trouble getting to gauge to swap out full gauge for back-up. only had less than half inch rain in gauge at 10:30 pm last hight. Most rain came in 3 waves after that up until ob time.
7/25/2010 7:00 AM 0.73 0.0 M M M Another storm passed through at 9:30 last night. My 2day total rainfall was 4.42", much less than what fell just to the north of me.
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 1.10 M M M M Still raining at ob time.
8/1/2010 7:00 AM 0.19 M M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 1.55 M M M M Still raining at 6:45 ob time.
8/4/2010 7:00 AM 0.20 M M M M Severe storms approaching area at 6:43 ob time.
8/5/2010 7:00 AM 0.66 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 0.03 M M M M a late morning shower yesterday.
8/10/2010 7:00 AM T M M M M A few sprinkles yesterday morning.
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 6:30 AM 0.66 M M M M
8/18/2010 7:00 AM 0.03 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 0.29 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 0.03 0.0 M M M
8/25/2010 7:00 AM 0.03 0.0 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
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.10 M M M M lost my Internet connection
9/2/2010 7:00 AM 0.11 M M M M Raining at ob time
9/3/2010 7:00 AM 1.10 M M M M
9/4/2010 7:00 AM 0.02 M M M M Overnight shower
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.01 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
9/11/2010 7:00 AM T M M M M
9/12/2010 7:00 AM 0.14 M 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 0.10 M M M M
9/17/2010 7:00 AM 0.01 M M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.26 M M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 6:45 AM 0.01 M M M M
9/22/2010 6:42 AM 0.45 M M M M
9/23/2010 7:45 AM 0.01 M M M M a couple of sorinkles yesterday A.M
9/24/2010 6:45 AM 0.12 M M M M
9/25/2010 7:00 AM T M M M M A couple of sprinkles right after 7:00 A.M.
9/26/2010 6:43 AM 0.06 M M M M
9/27/2010 6:38 AM T M M M M occasional sprinkels
9/28/2010 6:40 AM T M M M M A few srpinkles right after yesterday's ob time.
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:05 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/27/2009 11/30/2009 6:30 AM 4 0.06 M M
5/29/2010 5/30/2010 6:30 AM 2 0.00 M M
7/6/2010 7/07/2010 6:30 AM 2 0.02 M M
7/16/2010 7/20/2010 6:40 AM 5 0.03 M M
8/15/2010 8/16/2010 6:35 AM 2 0.01 M M Early morning shower on 8/15/2010



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