Station Overview Station Location
Station Number IL-KN-4 Latitude 41.77622
Station Name Sugar Grove 0.7 NE Longitude -88.447768
County Kane Elevation (ft) 715



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 10 2.88 0.89 31 0.87 25 0.02 6 2 7 0 0.0 0 0
Nov 10 3.03 3.16 30 3.16 27 0.00 3 1 9 1 0.0 0 0
Dec 10 2.12 1.98 31 1.98 31 0.00 0 0 11 4 12.3 8 27
Jan 11 1.54 1.24 31 1.24 31 0.00 0 0 12 8 4.5 8 21
Feb 11 1.60 2.57 28 2.57 28 0.00 0 0 14 1 17.2 8 20
March 11 2.20 2.59 31 2.59 31 0.00 0 0 9 0 0.4 1 1
April 11 3.43 4.52 30 3.54 27 0.98 3 1 17 0 0.0 0 0
May 11 4.04 4.59 31 4.59 31 0.00 0 0 16 1 0.0 0 0
June 11 3.93 6.83 30 6.83 30 0.00 0 0 18 0 0.0 0 0
July 11 3.81 4.95 31 4.95 31 0.00 0 0 13 0 0.0 0 0
Aug 11 4.12 4.63 31 2.29 16 2.34 15 1 6 0 0.0 0 0
Sept 11 3.33 3.65 30 3.65 30 0.00 0 0 14 1 0.0 0 0
Water Year Totals: 36.03" 41.60" 365 days 38.26" 338 3.34" 27 days 5 146 days 16 days 34.4" 25 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
10/1/2010 0.00
10/2/2010 0.12
10/3/2010 0.01
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 **
10/11/2010 **
10/12/2010 0.00
10/13/2010 **
10/14/2010 **
10/15/2010 0.02
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.35
10/25/2010 0.04
10/26/2010 0.32
10/27/2010 0.02
10/28/2010 0.01
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.01
11/5/2010 0.02
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.28
11/13/2010 0.01
11/14/2010 0.13
11/15/2010 0.09
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 **
11/21/2010 **
11/22/2010 0.00
11/23/2010 1.65
11/24/2010 0.00
11/25/2010 0.30
11/26/2010 T
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.67
12/1/2010 0.01
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.27
12/5/2010 0.09
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.11
12/11/2010 0.00
12/12/2010 0.52
12/13/2010 T
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 T
12/17/2010 0.03
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.30
12/22/2010 T
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.28
12/26/2010 0.02
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.05
12/31/2010 0.30
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.36
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.01
1/8/2011 0.02
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.03
1/12/2011 0.11
1/13/2011 T
1/14/2011 0.01
1/15/2011 T
1/16/2011 T
1/17/2011 0.01
1/18/2011 0.51
1/19/2011 T
1/20/2011 T
1/21/2011 0.00
1/22/2011 0.02
1/23/2011 T
1/24/2011 0.03
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 T
1/28/2011 0.09
1/29/2011 0.00
1/30/2011 0.04
1/31/2011 T
2/1/2011 0.08
2/2/2011 0.70
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.07
2/7/2011 0.03
2/8/2011 0.02
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.01
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.08
2/21/2011 0.86
2/22/2011 0.04
2/23/2011 T
2/24/2011 0.09
2/25/2011 0.01
2/26/2011 0.08
2/27/2011 0.03
2/28/2011 0.47
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.02
3/5/2011 0.99
3/6/2011 0.05
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.44
3/10/2011 0.01
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.41
3/22/2011 0.43
3/23/2011 0.23
3/24/2011 0.01
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.12
4/3/2011 0.00
4/4/2011 0.22
4/5/2011 0.03
4/6/2011 0.01
4/7/2011 0.00
4/8/2011 0.64
4/9/2011 0.02
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 **
4/17/2011 **
4/18/2011 0.98
4/19/2011 0.02
4/20/2011 0.85
4/21/2011 0.01
4/22/2011 0.29
4/23/2011 0.33
4/24/2011 0.01
4/25/2011 0.02
4/26/2011 0.70
4/27/2011 0.04
4/28/2011 0.20
4/29/2011 0.03
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.02
5/5/2011 0.00
5/6/2011 0.08
5/7/2011 0.05
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.08
5/13/2011 0.00
5/14/2011 0.10
5/15/2011 0.19
5/16/2011 0.01
5/17/2011 0.00
5/18/2011 0.01
5/19/2011 0.02
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 T
5/23/2011 0.31
5/24/2011 0.00
5/25/2011 0.03
5/26/2011 2.27
5/27/2011 0.04
5/28/2011 0.03
5/29/2011 0.14
5/30/2011 1.21
5/31/2011 0.00
6/1/2011 0.14
6/2/2011 0.00
6/3/2011 0.04
6/4/2011 0.00
6/5/2011 0.72
6/6/2011 0.01
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 2.03
6/10/2011 1.49
6/11/2011 0.07
6/12/2011 0.02
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.51
6/16/2011 0.29
6/17/2011 0.04
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.41
6/21/2011 0.23
6/22/2011 0.63
6/23/2011 0.11
6/24/2011 0.03
6/25/2011 0.00
6/26/2011 0.04
6/27/2011 0.00
6/28/2011 0.02
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.13
7/8/2011 0.01
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.05
7/12/2011 0.52
7/13/2011 0.03
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.02
7/18/2011 0.01
7/19/2011 0.23
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.79
7/24/2011 0.37
7/25/2011 2.42
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.25
7/29/2011 0.12
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.55
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.06
8/7/2011 0.10
8/8/2011 0.10
8/9/2011 1.36
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 **
8/15/2011 **
8/16/2011 **
8/17/2011 **
8/18/2011 **
8/19/2011 **
8/20/2011 **
8/21/2011 **
8/22/2011 **
8/23/2011 **
8/24/2011 **
8/25/2011 **
8/26/2011 **
8/27/2011 **
8/28/2011 2.34
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.12
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.06
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.01
9/10/2011 0.06
9/11/2011 0.01
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.05
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.03
9/19/2011 0.70
9/20/2011 0.01
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 T
9/25/2011 0.07
9/26/2011 0.78
9/27/2011 1.57
9/28/2011 0.16
9/29/2011 0.02
9/30/2011 0.12



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.12 M M M M
10/3/2010 7:00 AM 0.01 M M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M clear skies and light frost this morning.
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.35 M M M M
10/25/2010 7:00 AM 0.04 M M M M lightning in the vicinity last night but no storms at this location.
10/26/2010 7:00 AM 0.32 M M M M brief, gusty rainstorm between 6:30 and 7:00 a.m. no thunder and lightning with the storm cell. overcast and windy at ob time.
10/27/2010 7:00 AM 0.02 M M M M
10/28/2010 7:00 AM 0.01 M M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.01 M M M M
11/5/2010 7:00 AM 0.02 M M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.28 0.0 M 0.0 M
11/13/2010 7:00 AM 0.01 0.0 M 0.0 M
11/14/2010 7:00 AM 0.13 0.0 M 0.0 M
11/15/2010 7:00 AM 0.09 0.0 M 0.0 M heavy frost and very light ground fog at ob time. .09" precip. last night appears to have fallen as rain. If there was any frozen precip. it was not observed.
11/16/2010 7:00 AM 0.00 0.0 M 0.0 M
11/17/2010 7:00 AM 0.00 0.0 M 0.0 M overcast and light fog at ob time.
11/18/2010 7:00 AM 0.00 0.0 M 0.0 M
11/19/2010 7:00 AM 0.00 0.0 M 0.0 M
11/23/2010 7:00 AM 1.65 0.0 M 0.0 M
11/24/2010 7:00 AM 0.00 0.0 M 0.0 M
11/25/2010 7:00 AM 0.30 0.0 M 0.0 M
11/26/2010 7:00 AM T 0.0 M 0.0 M
11/27/2010 7:00 AM 0.00 0.0 M 0.0 M
11/28/2010 7:00 AM 0.00 0.0 M 0.0 M
11/29/2010 7:00 AM 0.00 0.0 M 0.0 M
11/30/2010 7:00 AM 0.67 0.0 M 0.0 M overcast and windy at ob time.
12/1/2010 7:00 AM 0.01 T M T M flurries of varying intensity last night. trace amounts of snow in high grass and crevices in the pavement. overcast and blustery with a few errant flurries at ob time.
12/2/2010 7:00 AM T T M 0.0 M
12/3/2010 7:00 AM 0.00 0.0 M 0.0 M
12/4/2010 7:00 AM 0.27 3.0 M 3.0 M with little or no wind, the snow appears to have fallen uniformly overnight. exactly 3" on the snow board. light snow falling at ob time.
12/5/2010 7:00 AM 0.09 0.7 M 4.0 M approximately .7" of new snow fell during the day and overnight hours but with temps. near the freezing level yesterday afternoon, some of what fell may have been melting on contact. windy this morning but overall snow depth is around 4" at this location.
12/6/2010 7:00 AM 0.00 0.0 M 3.5 M
12/7/2010 7:00 AM 0.00 0.0 M 3.5 M
12/8/2010 7:00 AM 0.00 0.0 M 3.0 M
12/9/2010 7:00 AM 0.00 0.0 M 2.5 M
12/10/2010 7:00 AM 0.11 1.5 M 3.5 M last nights winds have left the snow board completely barren on snow. much drifting in the yard but an average of several readings seems to indicate that about 1.5" of snow may have fallen. snow was blowing horizontally for most of the event.
12/11/2010 7:00 AM 0.00 0.0 M 3.0 M
12/12/2010 7:00 AM 0.52 0.5 M 1.5 M rain throughout much of the day Sat. transitioning to light snow between 8:00 and 9:00 p.m. very windy with much blowing snow but only very light snow falling at ob time. overall snow depth appears to be about 1.5"
12/13/2010 7:00 AM T T M 1.5 M
12/14/2010 7:00 AM 0.00 0.0 M 1.5 M clear and -1°F at ob time.
12/15/2010 7:00 AM 0.00 0.0 M 1.5 M
12/16/2010 7:00 AM T T M 1.0 M
12/17/2010 7:00 AM 0.03 0.4 M 1.5 M
12/18/2010 7:00 AM 0.00 0.0 M 1.5 M
12/19/2010 7:00 AM 0.00 0.0 M 1.5 M
12/20/2010 7:00 AM 0.00 0.0 M 1.5 M
12/21/2010 7:00 AM 0.30 3.0 M 4.0 M once again, snow board measurements have proven to be unreliable. the average of several readings in the yard indicate that approximately 3" of snow fell during the event. about an 1/8" if ice glaze was observed on tree branches and there was a thin crust of ice over the snowpack.
12/22/2010 7:00 AM T 0.0 M 4.0 M trace of precip. occurred as drizzle and condensation from heavy fog last evening. thin ice glaze remains over snowpack.
12/23/2010 7:00 AM 0.00 0.0 M 4.0 M
12/24/2010 7:00 AM 0.00 0.0 M 3.5 M
12/25/2010 7:00 AM 0.28 2.6 M 6.5 M
12/26/2010 7:00 AM 0.02 0.6 M 7.0 M
12/27/2010 7:00 AM 0.00 0.0 M 7.0 M
12/28/2010 7:00 AM 0.00 0.0 M 6.5 M
12/29/2010 7:00 AM 0.00 0.0 M 6.0 M periods of dense, freezing fog overnight. freezing fog at ob time with visibilities of about a half mile. hoarfost coating tree limbs and branches as well as the tall grasses in the field.
12/30/2010 7:00 AM 0.05 0.0 M 3.0 M
12/31/2010 7:00 AM 0.30 0.0 M T M some thunder around 6:30 a.m. steady, moderate rain at ob time.
1/1/2011 7:00 AM 0.36 0.0 M 0.0 M rain that fell yesterday had frozen solid in the collection tube this morning as temps. fell steadily throughout the night. overcast and blustery at ob time.
1/2/2011 7:00 AM 0.00 0.0 M 0.0 M
1/3/2011 7:00 AM 0.00 0.0 M 0.0 M
1/4/2011 7:00 AM 0.00 0.0 M 0.0 M
1/5/2011 7:00 AM 0.00 0.0 M 0.0 M
1/6/2011 7:00 AM 0.00 0.0 M 0.0 M
1/7/2011 7:00 AM 0.01 T M T M brief burst of snow Thurs. morning whitened the tops of the grass and left a trace on the snow board. snow mostly melted away during the course of the day but a few patches remain in the shaded areas.
1/8/2011 7:00 AM 0.02 0.2 M 0.2 M intermittent snow last evening, heavy at times has whitened the grass, but little in the way of any accumulation.
1/9/2011 7:00 AM 0.00 0.0 M T M
1/10/2011 7:00 AM 0.00 0.0 M T M
1/11/2011 7:00 AM 0.03 0.2 M 0.2 M light snow at ob time.
1/12/2011 7:00 AM 0.11 1.2 M 2.0 M
1/13/2011 7:00 AM T T M 1.5 M
1/14/2011 7:00 AM 0.01 T M 1.5 M
1/15/2011 7:00 AM T T M 1.5 M
1/16/2011 7:00 AM T T M 1.5 M brief period of very light snow flurries yesterday a.m.
1/17/2011 7:00 AM 0.01 T M 1.5 M light snow was falling at ob time.
1/18/2011 7:00 AM 0.51 0.6 M 2.0 M a little over half an inch of heavy, wet, compacted snow on snowboard this morning. brief period of moderate snow last evening.
1/19/2011 7:00 AM T T M 2.0 M very light freezing mist occurred overnight creating a fine glaze over most surfaces.
1/20/2011 7:00 AM T T M 2.0 M
1/21/2011 7:00 AM 0.00 0.0 M 2.0 M clear and -8°F at ob time.
1/22/2011 7:00 AM 0.02 0.7 M 2.5 M light snow at ob time.
1/23/2011 7:00 AM T T M M M
1/24/2011 7:00 AM 0.03 0.5 M 3.0 M
1/25/2011 7:00 AM 0.00 0.0 M 3.0 M
1/26/2011 7:00 AM 0.00 0.0 M 3.0 M
1/27/2011 7:00 AM T T M 3.0 M
1/28/2011 7:00 AM 0.09 0.9 M 3.5 M clear and patchy freezing fog at ob time.
1/29/2011 7:00 AM 0.00 0.0 M 3.5 M
1/30/2011 7:00 AM 0.04 0.2 M 3.0 M freezing mist at ob time.
1/31/2011 7:00 AM T 0.0 M 3.0 M
2/1/2011 7:00 AM 0.08 0.6 M 3.5 M
2/2/2011 7:00 AM 0.70 13.5 M 15.0 M heavy snow with extreme blowing and drifting occurred last evening and overnight. exact measurements of the snow are impossible as there are no undrifted areas to be found. 3 1/2 foot drifts are interspersed with patches of bare earth. reported measurement is the average of 7 different readings and as the liquid to snow ratio was reported to be about 20:1 in this area, 13.5 to 14" seems a reasonable estimate, although the high winds no doubt prevented some of the snowfall from being caught in the collection tube. a burst of moderate snowfall was observed around 6 am this morning. overcast and windy with blowing snow at ob time.
2/3/2011 7:00 AM 0.00 0.0 M 17.0 M
2/4/2011 7:00 AM 0.00 0.0 M 15.0 M sublimation and compression is reducing the depth of the snowpack. recent readings indicate an average depth of about 15 inches.
2/5/2011 7:00 AM 0.00 0.0 M 12.0 M
2/6/2011 7:00 AM 0.07 1.2 M 13.0 M light snow falling at ob time.
2/7/2011 7:00 AM 0.03 0.5 M 13.0 M freezing fog at ob time.
2/8/2011 7:00 AM 0.02 0.6 M 13.5 M
2/9/2011 7:00 AM 0.00 0.0 M 13.5 M
2/10/2011 7:00 AM 0.00 0.0 M 13.5 M clear skies and -19°F at ob time.
2/11/2011 7:00 AM 0.00 0.0 M 12.0 M
2/12/2011 7:00 AM 0.01 T M 11.0 M
2/13/2011 7:00 AM 0.00 0.0 M 10.0 2.01
2/14/2011 7:00 AM 0.00 0.0 M 7.0 M
2/15/2011 7:00 AM 0.00 0.0 M 5.5 M
2/16/2011 7:00 AM 0.00 0.0 M 4.0 M
2/17/2011 7:00 AM 0.00 0.0 M 1.0 M
2/18/2011 7:00 AM 0.00 0.0 M T M
2/19/2011 7:00 AM 0.00 0.0 M T M
2/20/2011 7:00 AM 0.08 T M T M sleet and light rain falling at ob time.
2/21/2011 7:00 AM 0.86 T M T M
2/22/2011 7:00 AM 0.04 0.2 M 0.2 M very light snow at ob time.
2/23/2011 7:00 AM T T M T M
2/24/2011 7:00 AM 0.09 T M T M rain, freezing rain, sleet, and snow accompanied by thunder in the evening hours last night.
2/25/2011 7:00 AM 0.01 0.1 M T M
2/26/2011 7:00 AM 0.08 0.5 M 0.5 M with temps. near freezing, much of the initial snowfall last evening was melting upon contact with the ground.
2/27/2011 7:00 AM 0.03 T M 0.5 M mixed precip. overnight with some freezing rain. light glaze of ice on some surfaces.
2/28/2011 7:00 AM 0.47 0.0 M T M freezing rain and some thunder last evening. 0.1" ice accumulation on tree branches.
3/1/2011 7:00 AM 0.00 0.0 M T M
3/2/2011 7:00 AM 0.00 0.0 M 0.0 M
3/3/2011 7:00 AM 0.00 0.0 M 0.0 M
3/4/2011 7:00 AM 0.02 0.0 M 0.0 M light rain at ob time.
3/5/2011 7:00 AM 0.99 0.0 M 0.0 M blustery and overcast at ob time.
3/6/2011 7:00 AM 0.05 0.4 M 0.5 M
3/7/2011 7:00 AM 0.00 0.0 M 0.0 M
3/8/2011 7:00 AM 0.00 0.0 M 0.0 M
3/9/2011 7:00 AM 0.44 0.0 M 0.0 M very light rain/mist at ob time.
3/10/2011 7:00 AM 0.01 0.0 M 0.0 M
3/11/2011 7:00 AM 0.00 0.0 M 0.0 M
3/12/2011 7:00 AM 0.00 0.0 M 0.0 M cloudy and blustery at ob time.
3/13/2011 7:00 AM 0.00 0.0 M 0.0 M
3/14/2011 7:00 AM 0.00 0.0 M 0.0 M
3/15/2011 7:00 AM 0.00 0.0 M 0.0 M
3/16/2011 7:00 AM 0.00 0.0 M 0.0 M very light ground fog at ob time.
3/17/2011 7:00 AM 0.00 0.0 M 0.0 M
3/18/2011 7:00 AM 0.00 0.0 M 0.0 M
3/19/2011 7:00 AM 0.00 0.0 M 0.0 M
3/20/2011 7:00 AM 0.00 0.0 M 0.0 M heavy overcast but no rain by ob time.
3/21/2011 7:00 AM 0.41 0.0 M 0.0 M rain and some thunder Sunday morning. brief but active thundershower with frequent cloud to ground lightning strikes Sunday evening.
3/22/2011 7:00 AM 0.43 0.0 M 0.0 M rain with some thunder in the vicinity overnight. currently overcast and 42°.
3/23/2011 7:00 AM 0.23 0.0 M 0.0 M a line of wind-driven rain crossed the area around 1:30 a.m. this morning. no thunder was heard at this location.
3/24/2011 7:00 AM 0.01 T M T M
3/25/2011 7:00 AM 0.00 0.0 M 0.0 M
3/26/2011 7:00 AM 0.00 0.0 M 0.0 M
3/27/2011 7:00 AM 0.00 0.0 M 0.0 M
3/28/2011 7:00 AM 0.00 0.0 M 0.0 M
3/29/2011 7:00 AM 0.00 0.0 M 0.0 M
3/30/2011 7:00 AM 0.00 0.0 M 0.0 M
3/31/2011 7:00 AM 0.00 0.0 M 0.0 M
4/1/2011 7:00 AM 0.00 0.0 M 0.0 M
4/2/2011 7:00 AM 0.12 0.0 M 0.0 M
4/3/2011 7:00 AM 0.00 0.0 M 0.0 M
4/4/2011 7:00 AM 0.22 0.0 M 0.0 M brief, active thundershower with frequent lightning at about 10:15 p.m. last night.
4/5/2011 7:00 AM 0.03 0.0 M 0.0 M
4/6/2011 7:00 AM 0.01 0.0 M 0.0 M
4/7/2011 7:00 AM 0.00 0.0 M 0.0 M
4/8/2011 7:00 AM 0.64 0.0 M 0.0 M
4/9/2011 7:00 AM 0.02 0.0 M 0.0 M a few sprinkles at ob time.
4/10/2011 7:00 AM 0.00 0.0 M 0.0 M
4/11/2011 7:00 AM 0.00 0.0 M 0.0 M
4/12/2011 7:00 AM 0.00 0.0 M 0.0 M
4/13/2011 7:00 AM 0.00 0.0 M 0.0 M
4/14/2011 7:00 AM 0.00 0.0 M 0.0 M
4/15/2011 7:00 AM 0.00 0.0 M 0.0 M
4/19/2011 7:00 AM 0.02 0.0 M 0.0 M
4/20/2011 7:00 AM 0.85 0.0 M 0.0 M active thunderstorm at 7:00 pm with frequent lightning, downpours and a little bit of very small hail. gusty winds accompanied the rain.
4/21/2011 7:00 AM 0.01 0.0 M 0.0 M
4/22/2011 7:00 AM 0.29 0.0 M 0.0 M
4/23/2011 7:00 AM 0.33 0.0 M 0.0 M
4/24/2011 7:00 AM 0.01 0.0 M 0.0 M
4/25/2011 7:00 AM 0.02 0.0 M 0.0 M
4/26/2011 7:00 AM 0.70 0.0 M 0.0 M
4/27/2011 7:00 AM 0.04 0.0 M 0.0 M light rain falling at ob time.
4/28/2011 7:00 AM 0.20 0.0 M 0.0 M
4/29/2011 7:00 AM 0.03 0.0 M 0.0 M
4/30/2011 7:00 AM 0.00 0.0 M 0.0 M
5/1/2011 7:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.02 M M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.08 M M M M ob was taken at 7:00 AM but computer problems prevented the posting until now.
5/7/2011 7:00 AM 0.05 M M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.08 M M M M this station received no rainfall from Wed. afternoon's storms. all rainfall occurred in early morning (Thurs.) thundershowers.
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.10 M M M M
5/15/2011 7:00 AM 0.19 M M M M
5/16/2011 7:00 AM 0.01 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.01 M M M M
5/19/2011 7:00 AM 0.02 M M M M
5/20/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 7:00 AM 0.00 0.0 M M M
5/22/2011 7:00 AM T M M M M
5/23/2011 7:00 AM 0.31 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.03 M M M M light rain and some thunder at ob time.
5/26/2011 7:00 AM 2.27 M M M M .91" fell during Wed. morning's storm. the remainder fell in the evening and overnight. no severe weather at this location. light rain at ob time.
5/27/2011 7:00 AM 0.04 M M M M
5/28/2011 7:00 AM 0.03 M M M M
5/29/2011 7:00 AM 0.14 M M M M fog at ob time. visibility about a 1/4 mile.
5/30/2011 7:00 AM 1.21 M M M M very wet Sun. with several rounds of storms moving through, the last one being the heaviest. copious rainfall in a relatively short period of time although there was no severe weather at this location. ponding of water in fields and on streets but nothing significant.
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.14 M M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.04 M M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.72 M M M M brief but heavy thunderstorm around 3 p.m. Sat. with gusty winds and small hail.
6/6/2011 7:00 AM 0.01 M M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 2.03 M M M M gust front from thunderstorms to the north came through at about 10:15 pm last night. this was followed by repeated waves of thunderstorms throughout the overnight hours. thunderstorm with moderate rain at ob time.
6/10/2011 7:00 AM 1.49 M M M M 1.18" of rain fell during a round of storms Thurs. morning. the remaining .31" fell overnight. light rain and some thunder at ob time.
6/11/2011 7:00 AM 0.07 M M M M
6/12/2011 7:00 AM 0.02 M M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.51 M M M M heavy rain followed by strong, gusty winds this morning. winds subsiding at ob time.
6/16/2011 7:00 AM 0.29 M M M M light rain at ob time.
6/17/2011 7:00 AM 0.04 M M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.41 M M M M thunderstorm around 5 a.m. with frequent lightning and heavy rain. light rain and some thunder at ob time.
6/21/2011 7:00 AM 0.23 M M M M
6/22/2011 7:00 AM 0.63 M M M M thunderstorm with heavy rain and gusty winds around 8 p.m. Tues. Tornado sirens were activated and funnel clouds were reported in the area but no severe weather was observed at this location.
6/23/2011 7:00 AM 0.11 M M M M
6/24/2011 7:00 AM 0.03 M M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.04 M M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.02 M M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.13 M M M M
7/8/2011 7:00 AM 0.01 M M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.05 M M M M
7/12/2011 7:00 AM 0.52 M M M M high winds with yesterday's storm toppled plants and lawn furniture, removed a few shingles and resulted in a 16.5 hour power outage in this area.
7/13/2011 7:00 AM 0.03 M M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.02 M M M M brief light rain shower Sat. a.m.
7/18/2011 7:00 AM 0.01 M M M M
7/19/2011 7:00 AM 0.23 M M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.79 M M M M .51" of rain fell in Fri. morning's storm. the remaining .28" was deposited overnight. very frequent, vivid lightning was observed to the north and east of this location at around 1:30-2:00 a.m. after which a brief thundershower occurred here.
7/24/2011 7:00 AM 0.37 M M M M dark skies with thunder and lightning evident on the immediate western horizon. no rain yet at ob time (7:00 am).
7/25/2011 7:00 AM 2.42 M M M M very active, slow-moving thunderstorm Sun. am starting shortly after 7:00 and lasting through about 10 am. frequent lightning and heavy rain but very little wind. all of the day's rainfall was deposited during the storm.
7/26/2011 6:30 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.25 M M M M brief, gusty thunderstorm overnight. a few sprinkles at ob time, some thunder.
7/29/2011 7:00 AM 0.12 M M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M very light ground fog in the fields this morning.
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.55 M M M M gusty thunderstorm with continuous, vivid lightning display at about 9:15 Tues. evening. duration of rainfall was about 20 minutes but the lightning could still be observed for several hours.
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.06 M M M M
8/7/2011 7:00 AM 0.10 M M M M
8/8/2011 7:00 AM 0.10 M M M M
8/9/2011 7:00 AM 1.36 M M M M early morning fog has dissipated by ob time.
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.00 0.0 M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.12 M M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.06 M M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.01 M M M M
9/10/2011 7:00 AM 0.06 M M M M fog at ob time with visibilities less than a quarter mile.
9/11/2011 7:00 AM 0.01 M M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.05 M M M M
9/16/2011 7:00 AM 0.00 0.0 M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.03 M M M M light rain at ob time. measurement taken at 7:00 a.m.
9/19/2011 7:00 AM 0.70 M M M M exactly .70" of precip. in the gauge this morning. overcast at ob time.
9/20/2011 7:00 AM 0.01 M M M M fog at ob time. visibility about a 1/4 mile.
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM T M M M M
9/25/2011 7:00 AM 0.07 M M M M
9/26/2011 7:00 AM 0.78 M M M M breezy and light rain at ob time.
9/27/2011 7:00 AM 1.57 M M M M light rain at ob time.
9/28/2011 7:00 AM 0.16 M M M M
9/29/2011 7:00 AM 0.02 M M M M
9/30/2011 7:00 AM 0.12 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/10/2010 10/12/2010 8:00 AM 3 0.00 M M
10/13/2010 10/15/2010 8:00 AM 3 0.02 M M
11/20/2010 11/22/2010 7:00 AM 3 0.00 0.0 M rain just beginning to fall as the observation was taken.
4/16/2011 4/18/2011 7:00 AM 3 0.98 0.0 0.00
8/14/2011 8/28/2011 8:00 AM 15 2.34 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