Station Overview Station Location
Station Number IL-WN-2 Latitude 42.405
Station Name Roscoe 1.6 ESE Longitude -88.9795
County Winnebago Elevation (ft) 860



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 13 2.73 2.70 31 2.70 31 0.00 0 0 12 2 0.0 0 0
Nov 13 2.58 2.56 30 2.56 30 0.00 0 0 11 4 2.6 3 4
Dec 13 1.85 1.26 31 1.26 31 0.00 0 0 14 7 14.0 9 23
Jan 14 1.29 1.74 31 1.74 31 0.00 0 0 14 2 16.8 13 31
Feb 14 1.36 1.54 28 1.54 28 0.00 0 0 10 3 12.9 10 28
March 14 2.05 1.18 31 1.18 31 0.00 0 0 11 4 10.9 10 18
April 14 3.42 3.30 30 3.30 30 0.00 0 0 12 2 0.5 1 0
May 14 3.79 4.74 31 4.74 31 0.00 0 0 15 1 0.0 0 0
June 14 4.55 8.99 30 8.99 30 0.00 0 0 17 1 0.0 0 0
July 14 3.84 3.10 31 3.10 31 0.00 0 0 8 3 0.0 0 0
Aug 14 4.26 5.50 31 5.50 31 0.00 0 0 12 1 0.0 0 0
Sept 14 3.36 2.43 30 2.43 30 0.00 0 0 11 1 0.0 0 0
Water Year Totals: 35.08" 39.04" 365 days 39.04" 365 0.00" 0 days 0 147 days 31 days 57.7" 46 days 104 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
10/1/2013 0.00
10/2/2013 0.00
10/3/2013 0.01
10/4/2013 0.46
10/5/2013 0.86
10/6/2013 0.08
10/7/2013 0.01
10/8/2013 T
10/9/2013 0.00
10/10/2013 0.00
10/11/2013 0.00
10/12/2013 0.00
10/13/2013 0.01
10/14/2013 0.00
10/15/2013 0.00
10/16/2013 0.36
10/17/2013 0.09
10/18/2013 0.22
10/19/2013 0.00
10/20/2013 0.03
10/21/2013 0.01
10/22/2013 0.00
10/23/2013 0.00
10/24/2013 T
10/25/2013 0.00
10/26/2013 0.00
10/27/2013 0.00
10/28/2013 0.00
10/29/2013 0.00
10/30/2013 0.00
10/31/2013 0.56
11/1/2013 0.88
11/2/2013 0.07
11/3/2013 T
11/4/2013 0.00
11/5/2013 0.00
11/6/2013 0.40
11/7/2013 0.17
11/8/2013 0.00
11/9/2013 0.00
11/10/2013 0.00
11/11/2013 0.00
11/12/2013 0.17
11/13/2013 0.00
11/14/2013 0.00
11/15/2013 0.00
11/16/2013 T
11/17/2013 0.13
11/18/2013 0.52
11/19/2013 0.00
11/20/2013 0.00
11/21/2013 0.13
11/22/2013 0.02
11/23/2013 T
11/24/2013 0.00
11/25/2013 0.01
11/26/2013 0.06
11/27/2013 T
11/28/2013 0.00
11/29/2013 0.00
11/30/2013 0.00
12/1/2013 0.00
12/2/2013 0.00
12/3/2013 0.03
12/4/2013 0.01
12/5/2013 0.03
12/6/2013 0.00
12/7/2013 0.00
12/8/2013 0.00
12/9/2013 0.14
12/10/2013 T
12/11/2013 0.07
12/12/2013 T
12/13/2013 0.00
12/14/2013 T
12/15/2013 0.03
12/16/2013 0.00
12/17/2013 0.13
12/18/2013 T
12/19/2013 0.00
12/20/2013 0.12
12/21/2013 0.09
12/22/2013 0.37
12/23/2013 0.16
12/24/2013 T
12/25/2013 0.02
12/26/2013 0.03
12/27/2013 T
12/28/2013 0.00
12/29/2013 0.00
12/30/2013 T
12/31/2013 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.21
1/2/2014 0.12
1/3/2014 0.00
1/4/2014 0.00
1/5/2014 0.16
1/6/2014 T
1/7/2014 0.00
1/8/2014 0.00
1/9/2014 0.00
1/10/2014 T
1/11/2014 0.74
1/12/2014 0.00
1/13/2014 0.00
1/14/2014 0.00
1/15/2014 0.03
1/16/2014 0.00
1/17/2014 0.05
1/18/2014 0.01
1/19/2014 0.11
1/20/2014 0.00
1/21/2014 0.06
1/22/2014 0.00
1/23/2014 0.02
1/24/2014 0.00
1/25/2014 0.03
1/26/2014 0.16
1/27/2014 0.01
1/28/2014 0.00
1/29/2014 0.00
1/30/2014 0.00
1/31/2014 0.03
2/1/2014 0.14
2/2/2014 0.05
2/3/2014 0.00
2/4/2014 0.00
2/5/2014 0.10
2/6/2014 T
2/7/2014 0.00
2/8/2014 0.02
2/9/2014 0.10
2/10/2014 0.00
2/11/2014 0.00
2/12/2014 0.00
2/13/2014 T
2/14/2014 0.02
2/15/2014 0.00
2/16/2014 0.03
2/17/2014 0.00
2/18/2014 0.39
2/19/2014 T
2/20/2014 0.48
2/21/2014 0.21
2/22/2014 0.00
2/23/2014 0.00
2/24/2014 0.00
2/25/2014 0.00
2/26/2014 0.00
2/27/2014 0.00
2/28/2014 0.00
3/1/2014 0.09
3/2/2014 0.21
3/3/2014 0.00
3/4/2014 0.08
3/5/2014 0.13
3/6/2014 0.03
3/7/2014 0.00
3/8/2014 0.04
3/9/2014 0.00
3/10/2014 0.00
3/11/2014 0.00
3/12/2014 0.01
3/13/2014 0.00
3/14/2014 0.00
3/15/2014 0.00
3/16/2014 T
3/17/2014 T
3/18/2014 0.00
3/19/2014 0.05
3/20/2014 0.04
3/21/2014 0.00
3/22/2014 T
3/23/2014 0.00
3/24/2014 0.00
3/25/2014 0.02
3/26/2014 0.00
3/27/2014 T
3/28/2014 0.48
3/29/2014 0.00
3/30/2014 0.00
3/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.00
4/2/2014 0.00
4/3/2014 T
4/4/2014 T
4/5/2014 0.00
4/6/2014 0.00
4/7/2014 0.00
4/8/2014 0.07
4/9/2014 0.00
4/10/2014 0.00
4/11/2014 0.00
4/12/2014 0.00
4/13/2014 0.81
4/14/2014 1.29
4/15/2014 0.08
4/16/2014 0.00
4/17/2014 0.00
4/18/2014 0.00
4/19/2014 0.00
4/20/2014 0.00
4/21/2014 0.02
4/22/2014 0.09
4/23/2014 0.00
4/24/2014 0.04
4/25/2014 0.21
4/26/2014 0.00
4/27/2014 0.01
4/28/2014 0.44
4/29/2014 0.16
4/30/2014 0.08
5/1/2014 0.08
5/2/2014 0.03
5/3/2014 0.03
5/4/2014 0.00
5/5/2014 0.00
5/6/2014 0.00
5/7/2014 0.00
5/8/2014 0.00
5/9/2014 0.02
5/10/2014 0.09
5/11/2014 0.00
5/12/2014 0.25
5/13/2014 2.06
5/14/2014 0.01
5/15/2014 0.08
5/16/2014 0.23
5/17/2014 0.02
5/18/2014 0.00
5/19/2014 0.00
5/20/2014 0.04
5/21/2014 0.18
5/22/2014 0.00
5/23/2014 0.00
5/24/2014 0.00
5/25/2014 0.00
5/26/2014 T
5/27/2014 0.36
5/28/2014 1.26
5/29/2014 0.00
5/30/2014 0.00
5/31/2014 0.00
6/1/2014 0.00
6/2/2014 T
6/3/2014 0.18
6/4/2014 0.14
6/5/2014 0.41
6/6/2014 0.00
6/7/2014 0.00
6/8/2014 0.19
6/9/2014 0.00
6/10/2014 0.00
6/11/2014 0.56
6/12/2014 0.54
6/13/2014 0.00
6/14/2014 0.00
6/15/2014 0.00
6/16/2014 0.00
6/17/2014 1.43
6/18/2014 0.02
6/19/2014 1.08
6/20/2014 0.71
6/21/2014 0.00
6/22/2014 0.27
6/23/2014 0.01
6/24/2014 0.13
6/25/2014 0.20
6/26/2014 0.30
6/27/2014 0.00
6/28/2014 0.00
6/29/2014 0.70
6/30/2014 2.12
Day of YearDaily PrcpMultiday Prcp
7/1/2014 1.21
7/2/2014 0.00
7/3/2014 0.33
7/4/2014 0.00
7/5/2014 0.00
7/6/2014 0.00
7/7/2014 0.94
7/8/2014 0.07
7/9/2014 0.00
7/10/2014 0.00
7/11/2014 0.00
7/12/2014 T
7/13/2014 0.31
7/14/2014 0.04
7/15/2014 0.00
7/16/2014 0.03
7/17/2014 0.00
7/18/2014 0.00
7/19/2014 T
7/20/2014 0.00
7/21/2014 0.00
7/22/2014 0.00
7/23/2014 0.00
7/24/2014 0.00
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 0.00
7/28/2014 T
7/29/2014 0.00
7/30/2014 0.17
7/31/2014 0.00
8/1/2014 0.00
8/2/2014 0.18
8/3/2014 0.00
8/4/2014 0.00
8/5/2014 0.82
8/6/2014 0.00
8/7/2014 0.00
8/8/2014 0.00
8/9/2014 0.00
8/10/2014 0.00
8/11/2014 0.00
8/12/2014 0.23
8/13/2014 T
8/14/2014 0.00
8/15/2014 0.00
8/16/2014 0.00
8/17/2014 0.00
8/18/2014 0.00
8/19/2014 0.37
8/20/2014 0.00
8/21/2014 0.37
8/22/2014 0.64
8/23/2014 0.00
8/24/2014 1.37
8/25/2014 0.00
8/26/2014 1.10
8/27/2014 0.07
8/28/2014 0.00
8/29/2014 0.10
8/30/2014 0.23
8/31/2014 0.02
9/1/2014 0.00
9/2/2014 0.16
9/3/2014 0.00
9/4/2014 0.42
9/5/2014 0.28
9/6/2014 0.35
9/7/2014 0.00
9/8/2014 0.00
9/9/2014 0.00
9/10/2014 0.55
9/11/2014 0.15
9/12/2014 0.00
9/13/2014 0.17
9/14/2014 0.00
9/15/2014 0.00
9/16/2014 0.04
9/17/2014 0.00
9/18/2014 0.00
9/19/2014 0.00
9/20/2014 0.08
9/21/2014 0.20
9/22/2014 T
9/23/2014 0.00
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 0.00
9/28/2014 0.00
9/29/2014 0.00
9/30/2014 0.03



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 6:30 AM 0.00 0.0 M 0.0 M 1.80 for Sept
10/2/2013 6:30 AM 0.00 0.0 M 0.0 M Spotty shallow (6 ft) ground fog
10/3/2013 6:30 AM 0.01 M M M M Fog
10/4/2013 6:30 AM 0.46 0.0 M 0.0 M Thunderstorms with frequent C-C lightning
10/5/2013 6:30 AM 0.86 0.0 M 0.0 M The rain for August and September finally arrived
10/6/2013 6:30 AM 0.08 0.0 M 0.0 M 4 Day total of 1.41
10/7/2013 6:30 AM 0.01 0.0 M 0.0 M
10/8/2013 6:30 AM T M M M M
10/9/2013 6:30 AM 0.00 0.0 M 0.0 M
10/10/2013 6:30 AM 0.00 0.0 M M M
10/11/2013 6:30 AM 0.00 0.0 M 0.0 M
10/12/2013 6:30 AM 0.00 0.0 M 0.0 M Thunder heard to south after observation. Dry at station.
10/13/2013 6:30 AM 0.01 0.0 M 0.0 M Light frost on roofs
10/14/2013 6:30 AM 0.00 0.0 M 0.0 M Frost on grass and roofs
10/15/2013 6:30 AM 0.00 0.0 M 0.0 M
10/16/2013 6:30 AM 0.36 0.0 M 0.0 M Light mist at observation
10/17/2013 6:30 AM 0.09 0.0 M 0.0 M Light rain at observation
10/18/2013 6:30 AM 0.22 0.0 M 0.0 M
10/19/2013 6:30 AM 0.00 0.0 M 0.0 M
10/20/2013 6:30 AM 0.03 0.0 M 0.0 M 500 ft visibility in fog. Frozen dew and frost on grass.
10/21/2013 6:30 AM 0.01 0.0 M 0.0 M
10/22/2013 6:30 AM 0.00 0.0 M 0.0 M Hard freeze
10/23/2013 6:30 AM 0.00 0.0 M 0.0 M
10/24/2013 6:30 AM T T M 0.0 M Occasional flurries in the afternoon
10/25/2013 6:30 AM 0.00 0.0 M 0.0 M
10/26/2013 6:30 AM 0.00 0.0 M 0.0 M
10/27/2013 6:30 AM 0.00 0.0 M 0.0 M
10/28/2013 6:30 AM 0.00 0.0 M 0.0 M
10/29/2013 6:30 AM 0.00 0.0 M 0.0 M
10/30/2013 6:30 AM 0.00 0.0 M 0.0 M 1/4 mile visibility in fog
10/31/2013 6:30 AM 0.56 0.0 M 0.0 M
11/1/2013 6:30 AM 0.88 0.0 M 0.0 M 2.70 for the month of October
11/2/2013 6:30 AM 0.07 0.0 M 0.0 M
11/3/2013 6:30 AM T 0.0 M 0.0 M
11/4/2013 6:30 AM 0.00 0.0 M 0.0 M
11/5/2013 6:30 AM 0.00 0.0 M 0.0 M
11/6/2013 6:30 AM 0.40 0.0 M 0.0 M Raining at observation
11/7/2013 6:30 AM 0.17 0.0 M 0.0 M
11/8/2013 6:30 AM 0.00 0.0 M 0.0 M
11/9/2013 6:30 AM 0.00 0.0 M 0.0 M
11/10/2013 6:30 AM 0.00 0.0 M 0.0 M
11/11/2013 6:30 AM 0.00 0.0 M 0.0 M
11/12/2013 6:30 AM 0.17 1.3 M 1.0 M Rain changed to snow. Lawns are white, roads are dry except for a few patches and bridges.
11/13/2013 6:30 AM 0.00 0.0 M T M Thin snow cover over 75% of lawn
11/14/2013 6:30 AM 0.00 0.0 M T M 20% snow coverage mainly on north side of tree lines
11/15/2013 6:30 AM 0.00 0.0 M 0.0 M
11/16/2013 6:30 AM T 0.0 M 0.0 M 2 mile visibility in light fog and drizzle. Ceiling estimated at 200 ft at nearby tower
11/17/2013 6:30 AM 0.13 0.0 M 0.0 M
11/18/2013 6:30 AM 0.52 0.0 M 0.0 M T-storms but stronger storms just to the southeast yesterday
11/19/2013 6:30 AM 0.00 0.0 M 0.0 M
11/20/2013 6:30 AM 0.00 0.0 M 0.0 M
11/21/2013 6:30 AM 0.13 0.0 M 0.0 M Rain mixed with ice pellets
11/22/2013 6:30 AM 0.02 T M 0.0 M Light rain, snow, ice pellets at observation. Too warm for accumulation.
11/23/2013 6:30 AM T T M 0.0 M Light snow showers continued for a while after yesterday's observation.
11/24/2013 6:30 AM 0.00 0.0 M 0.0 M
11/25/2013 6:30 AM 0.01 0.1 M T M Snowing at observation
11/26/2013 6:30 AM 0.06 1.2 M 1.0 M
11/27/2013 6:30 AM T T M 1.0 M Flurries in the afternoon for a fresh coating on the snow from Monday
11/28/2013 6:30 AM 0.00 0.0 M 1.0 M Snow on ground does not extend very far south
11/29/2013 6:30 AM 0.00 0.0 M T M Level ground in sun still 70% covered in thin snow cover
11/30/2013 6:30 AM 0.00 0.0 M T M Lawns still overall 50% white
12/1/2013 6:30 AM 0.00 0.0 M 0.0 M November precip was 2.56 with 2.6 of snow
12/2/2013 6:30 AM 0.00 0.0 M 0.0 M
12/3/2013 6:30 AM 0.03 0.0 M 0.0 M 1/4 mile visibility in fog
12/4/2013 6:30 AM 0.01 0.0 M 0.0 M 1/4 mile visibility in fog
12/5/2013 6:30 AM 0.03 0.0 M 0.0 M
12/6/2013 6:30 AM 0.00 0.0 M 0.0 M
12/7/2013 6:30 AM 0.00 0.0 M 0.0 M
12/8/2013 6:30 AM 0.00 0.0 M 0.0 M
12/9/2013 6:30 AM 0.14 2.7 0.14 2.5 M
12/10/2013 6:30 AM T T M 2.5 M Light snow just starting at observation time.
12/11/2013 6:30 AM 0.07 1.3 M 3.0 M Light snow continues at observation
12/12/2013 6:30 AM T T M 3.0 M Flurries continued yesterday morning for a while after observation.
12/13/2013 6:30 AM 0.00 0.0 M 3.0 M
12/14/2013 6:30 AM T T M 2.0 M Just a dusting of snow on the snow board and in the rain gauge
12/15/2013 6:30 AM 0.03 0.2 M 2.0 M
12/16/2013 6:30 AM 0.00 0.0 M 2.0 M
12/17/2013 6:30 AM 0.13 1.6 M 3.5 M
12/18/2013 6:30 AM T T M 3.0 M May have had more snow but it melted / evaporated / sublimated before I could measure it.
12/19/2013 6:30 AM 0.00 0.0 M 3.0 M
12/20/2013 6:30 AM 0.12 0.0 M 3.0 M Light rain / drizzle started freezing on untreated surfaces early yesterday evening. Estimate 0.1 of glaze this morning.
12/21/2013 6:30 AM 0.09 0.0 M 3.0 M Freezing drizzle most of yesterday with temperatures never above freezing. Est ice thickness at 0.15 combied over past two days. Currently fog with 1 mile visibility.
12/22/2013 6:30 AM 0.37 3.9 M 6.5 M 1/4 mile visibility in snow and fog. Currently snowing a dense snow
12/23/2013 6:30 AM 0.16 2.7 M 8.0 M 2.3 of the 2.7 new snow was yesterday morning's continuing snow.
12/24/2013 6:30 AM T T M 8.0 M Snow showers mixed with sun yesterday morning
12/25/2013 6:30 AM 0.02 0.4 M 8.0 M
12/26/2013 6:30 AM 0.03 0.7 M 8.0 M Little to no drifting, snow and ice still in trees
12/27/2013 6:30 AM T T M 7.5 M Although I heard reports of fog in the area, visibilities at this station are greater than 3 miles
12/28/2013 6:30 AM 0.00 0.0 M 7.0 M
12/29/2013 6:30 AM 0.00 0.0 M 6.0 M 1+ day thaw has come to an end
12/30/2013 6:30 AM T T M 6.0 M Trace of freezing drizzle yesterday morning followed by a few flakes in the air
12/31/2013 6:30 AM 0.03 0.5 M 6.0 M
1/1/2014 6:30 AM 0.21 4.2 M 10.5 M Snow continues at observation time
1/2/2014 6:30 AM 0.12 2.4 M 10.0 M Some blowing of snow near the ground. 2 day snow total of 6.6. Total snow on ground settle almost 1 inch overnight.
1/3/2014 6:30 AM 0.00 0.0 M 10.0 M
1/4/2014 6:30 AM 0.00 0.0 M 9.0 M Blowing snow yesterday compacted snow on the ground. Drifting on E-W roads in open country made for lots of unwanted surprises.
1/5/2014 6:30 AM 0.16 2.1 M 10.5 M
1/6/2014 6:30 AM T T M 10.5 1.73
1/7/2014 6:30 AM 0.00 0.0 M 10.5 M
1/8/2014 6:30 AM 0.00 0.0 M 10.5 M
1/9/2014 6:30 AM 0.00 0.0 M 10.5 M
1/10/2014 6:30 AM T T M 8.0 M 1/4 mile in freezing fog. Snow settled since last measurement.
1/11/2014 6:30 AM 0.74 0.0 M 5.5 M Most ice on cleared surfaces has melted or at least roughned to be less slippery. Road in front of house closed last night due to ice. 15 cars slid into various positions at bottom of hill about 1/4 mile north. Scanner reporting cars, police cars and salt trucks all stock within NW Winnebago, N Boone counties.
1/12/2014 6:30 AM 0.00 0.0 M 5.0 M
1/13/2014 6:30 AM 0.00 0.0 M 4.5 M
1/14/2014 6:30 AM 0.00 0.0 M 4.0 M
1/15/2014 6:30 AM 0.03 0.4 M 4.0 M Wind blown snow. Morning snowfall (the majority) measured shortly after it stopped and before wind picked up. Late afternoon snowfall too windblown for accurate measurement.
1/16/2014 6:30 AM 0.00 0.0 M 4.0 M
1/17/2014 6:30 AM 0.05 0.4 M 5.0 M Gauge had frozen snow that had partially melted. Snow board was snow on top of ice.
1/18/2014 6:30 AM 0.01 0.7 M 5.0 M Very high ratio snow measured soon after it stopped. I could see through the snow flake layers to the snow board. Settled significantly overnight. Much of the low water content spent wetting the tubes.
1/19/2014 6:30 AM 0.11 2.4 M 7.0 M
1/20/2014 6:30 AM 0.00 0.0 M 6.0 1.50 Snow pack settled over an inch. Drifting on open E-W roads yesterday. Snow core approximate due to ice layer between snow and ground.
1/21/2014 6:30 AM 0.06 0.6 M 5.0 M Wind made snow depth uncertain although melted snow from tube seems to agree with small snow flake size.
1/22/2014 6:30 AM 0.00 0.0 M 5.0 M Light snow started after observation
1/23/2014 6:30 AM 0.02 0.4 M 5.0 M
1/24/2014 6:30 AM 0.00 0.0 M 5.0 M The snow is starting to blow across the roads
1/25/2014 6:30 AM 0.03 0.3 M 5.0 M
1/26/2014 6:30 AM 0.16 2.4 M 8.0 M
1/27/2014 6:30 AM 0.01 0.1 M 8.0 M Blowing snow mixed with falling snow. Precip measurement from tube last night just after falling snow stopped. Winds made snowboard useless.
1/28/2014 6:30 AM 0.00 0.0 M 8.0 M A little chilly -16F but better than the forecast -20F
1/29/2014 6:30 AM 0.00 0.0 M 7.0 M Snow settled an inch over past few days
1/30/2014 6:30 AM 0.00 0.0 M 7.0 M
1/31/2014 6:30 AM 0.03 0.4 M 8.0 M Snow reading as accurate as possible with blowing during snowfall.
2/1/2014 6:30 AM 0.14 1.5 M 9.0 M Light winds, 1 mile visibility, continuing to snow with small, dry flakes.
2/2/2014 6:30 AM 0.05 0.6 M 9.0 M
2/3/2014 6:30 AM 0.00 0.0 M 9.0 1.60
2/4/2014 6:30 AM 0.00 0.0 M 9.0 M
2/5/2014 6:30 AM 0.10 1.6 M 10.0 M
2/6/2014 6:30 AM T 0.1 M 10.0 M
2/7/2014 6:30 AM 0.00 0.0 M 10.0 M
2/8/2014 6:30 AM 0.02 0.5 M 10.0 M Light snow at observation
2/9/2014 6:30 AM 0.10 2.9 M 12.0 M Fog dissipating leaving hoarfrost. Snow was very dry with ending snow large (1/4 inch) planar crystal disks. Looks like the fake snow in stores.
2/10/2014 6:30 AM 0.00 0.0 M 12.0 2.08
2/11/2014 6:30 AM 0.00 0.0 M 11.0 M
2/12/2014 6:30 AM 0.00 0.0 M 11.0 M
2/13/2014 6:30 AM T T M 10.0 M
2/14/2014 6:30 AM 0.02 0.2 M 10.0 M
2/15/2014 6:30 AM 0.00 0.0 M 10.0 M
2/16/2014 6:30 AM 0.03 0.6 M 10.0 M
2/17/2014 6:30 AM 0.00 0.0 M 10.0 3.10 Snow on ground is starting to blow across roads making unexpected slippery spots
2/18/2014 6:30 AM 0.39 4.6 M 14.0 M
2/19/2014 6:30 AM T T M 11.0 M Trace of graupel overnight leaving about 1 for every 2 square inches on the ground.
2/20/2014 6:30 AM 0.48 0.3 M 10.0 M 0.3 of dripping slush on snowboard. Currently light liquid rain.
2/21/2014 6:30 AM 0.21 T M 9.0 M Dense fog and thunderstorm yesterday. Light snow yesterday evening with more overnight. Futile to measure in this wind but appears less than 0.1.
2/22/2014 6:30 AM 0.00 0.0 M 9.0 M
2/23/2014 6:30 AM 0.00 0.0 M 8.0 M
2/24/2014 6:30 AM 0.00 0.0 M 8.0 2.90
2/25/2014 6:30 AM 0.00 0.0 M 8.0 M
2/26/2014 6:30 AM 0.00 0.0 M 8.0 M
2/27/2014 6:30 AM 0.00 0.0 M 8.0 M
2/28/2014 6:30 AM 0.00 0.0 M 8.0 M
3/1/2014 6:30 AM 0.09 0.8 M 9.0 M Feb totals of 1.54 SWE, 12.9 snow, 9 inch on the ground on Feb 1, 8 inch on Feb. 28
3/2/2014 6:30 AM 0.21 3.7 M 12.0 M
3/3/2014 6:30 AM 0.00 0.0 M 12.0 3.10
3/4/2014 6:30 AM 0.08 1.9 M 12.5 M
3/5/2014 6:30 AM 0.13 2.3 M 14.0 M Light but steady snow at observation time
3/6/2014 6:30 AM 0.03 0.9 M 13.0 M
3/7/2014 6:30 AM 0.00 0.0 M 13.0 M
3/8/2014 6:30 AM 0.04 0.4 M 10.0 M Rain before turning to snow
3/9/2014 6:30 AM 0.00 0.0 M 10.0 M
3/10/2014 6:30 AM 0.00 0.0 M 8.0 3.74 Lost 2 inches of snow depth past day. Increase in SWE more than past week precip - may include uphill meltwater absorbed into snow.
3/11/2014 6:30 AM 0.00 0.0 M 6.0 M
3/12/2014 6:30 AM 0.01 0.2 0.01 M M
3/13/2014 6:30 AM 0.00 0.0 0.00 5.0 M
3/14/2014 6:30 AM 0.00 0.0 M 4.0 M
3/15/2014 6:30 AM 0.00 0.0 M 1.0 M Bare ground patches becoming bigger. No large puddles so much of it is soaking into ground still frozen.
3/16/2014 6:30 AM T 0.1 M 1.0 M
3/17/2014 6:30 AM T T M 1.0 M Occasional snow showers, some heavy, in the morning before clearing in the afternoon. No lasting accumulation.
3/18/2014 6:30 AM 0.00 0.0 M 1.0 M
3/19/2014 6:30 AM 0.05 0.0 M T M Visibility 800 ft in fog. Snow cover less than 50% in immediate area.
3/20/2014 6:30 AM 0.04 0.3 M 0.5 M
3/21/2014 6:30 AM 0.00 0.0 M T M
3/22/2014 6:30 AM T 0.0 M T M Sprinkles in the late afternoon. Natural snow limited to shaded drifts.
3/23/2014 6:30 AM 0.00 0.0 M T M
3/24/2014 6:30 AM 0.00 0.0 M T M Some natural snow accumulation remains in shade along with plowed piles.
3/25/2014 6:30 AM 0.02 0.3 M T M
3/26/2014 6:30 AM 0.00 0.0 M T M
3/27/2014 6:30 AM T T M T M Light rain and wet snow at observation time. Snow sticking in shaded grass.
3/28/2014 6:30 AM 0.48 0.0 M 0.0 M
3/29/2014 6:30 AM 0.00 0.0 M 0.0 M
3/30/2014 6:30 AM 0.00 0.0 M 0.0 M
3/31/2014 6:30 AM 0.00 0.0 M 0.0 M
4/1/2014 6:30 AM 0.00 0.0 M 0.0 M For March: 1.18 precip, 10.9 snow. 57.2 inch snow for the season
4/2/2014 6:30 AM 0.00 0.0 M 0.0 M
4/3/2014 6:30 AM T 0.0 M 0.0 M
4/4/2014 6:30 AM T 0.0 M 0.0 M 1/2 to 1 mile visibility in fog
4/5/2014 6:30 AM 0.00 0.0 M 0.0 M
4/6/2014 6:30 AM 0.00 0.0 M 0.0 M
4/7/2014 6:30 AM 0.00 0.0 M 0.0 M
4/8/2014 6:30 AM 0.07 0.0 M 0.0 M
4/9/2014 6:30 AM 0.00 0.0 M 0.0 M
4/10/2014 6:30 AM 0.00 0.0 M 0.0 M
4/11/2014 6:30 AM 0.00 0.0 M 0.0 M
4/12/2014 6:30 AM 0.00 0.0 M 0.0 M
4/13/2014 6:30 AM 0.81 0.0 M 0.0 M Thunderstorm yesterday morning with pea size hail following. Quick moving line of thunderstorms at 2:30 am with frequent cloud to cloud lightning.
4/14/2014 6:30 AM 1.29 0.0 M 0.0 M
4/15/2014 6:30 AM 0.08 0.5 M T M Grass mostly white. Roads mostly dry except for ice patches.
4/16/2014 6:30 AM 0.00 0.0 M M M
4/17/2014 6:30 AM 0.00 0.0 M M M
4/18/2014 6:30 AM 0.00 0.0 M 0.0 M
4/19/2014 6:30 AM 0.00 0.0 M 0.0 M
4/20/2014 6:30 AM 0.00 0.0 M 0.0 M
4/21/2014 6:30 AM 0.02 0.0 M 0.0 M
4/22/2014 6:30 AM 0.09 0.0 M 0.0 M
4/23/2014 6:30 AM 0.00 0.0 M 0.0 M Spotty frost on grass, complete frost coverage on exposed roofs.
4/24/2014 6:30 AM 0.04 0.0 M 0.0 M
4/25/2014 6:30 AM 0.21 0.0 M 0.0 M
4/26/2014 6:30 AM 0.00 0.0 M 0.0 M
4/27/2014 6:30 AM 0.01 0.0 M 0.0 M
4/28/2014 6:30 AM 0.44 0.0 M 0.0 M
4/29/2014 6:30 AM 0.16 M M M M
4/30/2014 6:30 AM 0.08 M M M M
5/1/2014 6:30 AM 0.08 M M M M
5/2/2014 6:30 AM 0.03 0.0 M 0.0 M
5/3/2014 6:30 AM 0.03 0.0 M 0.0 M
5/4/2014 6:30 AM 0.00 0.0 M 0.0 M
5/5/2014 6:30 AM 0.00 0.0 M 0.0 M
5/6/2014 6:30 AM 0.00 0.0 M 0.0 M
5/7/2014 6:30 AM 0.00 0.0 M 0.0 M
5/8/2014 6:30 AM 0.00 0.0 M 0.0 M Dewpoint higher than my garage temp (57F) - windows fogged up when I pulled out of the garage.
5/9/2014 6:30 AM 0.02 0.0 M 0.0 M
5/10/2014 6:30 AM 0.09 0.0 M 0.0 M Rain from yesterday morning.
5/11/2014 6:30 AM 0.00 0.0 M 0.0 M
5/12/2014 6:30 AM 0.25 0.0 M 0.0 M Yesterday afternoon's t-storm was mostly south toward Rockford.
5/13/2014 6:30 AM 2.06 0.0 M 0.0 M Thunderstorms with heavy rain last night. Two point zero six in gauge.
5/14/2014 6:30 AM 0.01 0.0 M 0.0 M Light rain ending just after yesterday's reading.
5/15/2014 6:30 AM 0.08 0.0 M 0.0 M Light rain at observation time.
5/16/2014 6:30 AM 0.23 T M T M Wet snow mixed with this morning's rain leaving a wet slush on decks (snow board put away).
5/17/2014 6:30 AM 0.02 T M 0.0 M Yesterday morning's continued rain and snow.Yesterday morning's continued rain and snow.
5/18/2014 6:30 AM 0.00 0.0 M 0.0 M
5/19/2014 6:30 AM 0.00 0.0 M 0.0 M
5/20/2014 6:30 AM 0.04 M M M M
5/21/2014 6:30 AM 0.18 M M M M
5/22/2014 6:30 AM 0.00 0.0 M 0.0 M
5/23/2014 6:30 AM 0.00 0.0 M 0.0 M
5/24/2014 6:30 AM 0.00 0.0 M 0.0 M
5/25/2014 6:30 AM 0.00 0.0 M 0.0 M
5/26/2014 6:30 AM T 0.0 M 0.0 M Very light rain started on my way to make observation. Thunder heard to SW while logging in to make report.
5/27/2014 6:30 AM 0.36 0.0 M 0.0 M
5/28/2014 6:30 AM 1.26 0.0 M 0.0 M Early individual cells seemed to merge after sunset. Inflow could be felt far from the storm in otherwise light winds.
5/29/2014 6:30 AM 0.00 0.0 M 0.0 M
5/30/2014 6:30 AM 0.00 0.0 M 0.0 M
5/31/2014 6:30 AM 0.00 0.0 M 0.0 M
6/1/2014 6:30 AM 0.00 0.0 M 0.0 M
6/2/2014 6:30 AM T 0.0 M 0.0 M Thunderstorm went to the east leaving just a few drops.Thunderstorm went to the east leaving just a few drops.
6/3/2014 6:30 AM 0.18 0.0 M 0.0 M
6/4/2014 6:30 AM 0.14 0.0 M 0.0 M Light rain at observation
6/5/2014 6:30 AM 0.41 0.0 M 0.0 M Fog (1/2 mile) burned off shortly after sunrise
6/6/2014 6:30 AM 0.00 0.0 M 0.0 M
6/7/2014 6:30 AM 0.00 0.0 M 0.0 M
6/8/2014 6:30 AM 0.19 0.0 M 0.0 M
6/9/2014 6:30 AM 0.00 0.0 M 0.0 M
6/10/2014 6:30 AM 0.00 0.0 M 0.0 M
6/11/2014 6:30 AM 0.56 0.0 M 0.0 M Nice soaking rain. Rain continues at observation.
6/12/2014 6:30 AM 0.54 0.0 M 0.0 M Fog visibilities as low as 400 ft quickly cleared after sunrise.
6/13/2014 6:30 AM 0.00 0.0 M 0.0 M
6/14/2014 6:30 AM 0.00 0.0 M 0.0 M
6/15/2014 6:30 AM 0.00 0.0 M 0.0 M
6/16/2014 6:30 AM 0.00 0.0 M 0.0 M
6/17/2014 6:30 AM 1.43 0.0 M 0.0 M Multiple waves the t-storms
6/18/2014 6:30 AM 0.02 0.0 M 0.0 M
6/19/2014 6:30 AM 1.08 0.0 M 0.0 M Light rain at observation
6/20/2014 6:30 AM 0.71 0.0 M 0.0 M
6/21/2014 6:30 AM 0.00 0.0 M 0.0 M Visibility was as low as 300 ftin fog
6/22/2014 6:30 AM 0.27 0.0 M 0.0 M T-storm yesterday afternoon moved to south east and skies cleared.
6/23/2014 6:30 AM 0.01 0.0 M 0.0 M
6/24/2014 6:30 AM 0.13 0.0 M 0.0 M
6/25/2014 6:30 AM 0.20 M M M M
6/26/2014 6:30 AM 0.30 M M M M
6/27/2014 6:30 AM 0.00 0.0 M 0.0 M
6/28/2014 6:30 AM 0.00 0.0 M 0.0 M
6/29/2014 6:30 AM 0.70 0.0 M 0.0 M
6/30/2014 6:30 AM 2.12 0.0 M 0.0 M Frequent (more than 1 per second)cloud to cloud lightning with calm winds and light to moderate rain for 1.5 hours then at least two periods of heavy downpours (2.12 total) before power went out.
7/1/2014 6:30 AM 1.21 0.0 M 0.0 M Flattened cornfields, downed 2 ft trees 5 miles west, downed trees and wires 2 miles NE.
7/2/2014 6:30 AM 0.00 0.0 M 0.0 M
7/3/2014 6:30 AM 0.33 0.0 M 0.0 M Yesterday's drizzle became rain in the evening which turned to occasional ground fog and broken low (100ft) clouds.
7/4/2014 6:30 AM 0.00 0.0 M 0.0 M
7/5/2014 6:30 AM 0.00 0.0 M 0.0 M
7/6/2014 6:30 AM 0.00 0.0 M 0.0 M
7/7/2014 6:30 AM 0.94 0.0 M 0.0 M
7/8/2014 6:30 AM 0.07 M M M M
7/9/2014 6:30 AM 0.00 0.0 M 0.0 M
7/10/2014 6:30 AM 0.00 0.0 M 0.0 M
7/11/2014 6:30 AM 0.00 0.0 M 0.0 M
7/12/2014 6:30 AM T 0.0 M 0.0 M
7/13/2014 6:30 AM 0.31 0.0 M 0.0 M Last night's T-storm seemed strong south towards Rockford.
7/14/2014 6:30 AM 0.04 0.0 M 0.0 M
7/15/2014 6:30 AM 0.00 0.0 M 0.0 M
7/16/2014 6:30 AM 0.03 0.0 M 0.0 M Occasional shallow ground fog would come and go between sunrise and observation time.
7/17/2014 6:30 AM 0.00 0.0 M 0.0 M
7/18/2014 6:30 AM 0.00 0.0 M 0.0 M
7/19/2014 6:30 AM T 0.0 M 0.0 M A few drops (1 to 3 per ft^2) during the afternoon from 2 or 3 isolated dark clouds. The drops evaporated shortly thereafter. If I wasn't outside during the time, I never would have known.A few drops (1 to 3 per ft^2) during the afternoon from 2 or 3 isolated dark clouds. The drops evaporated shortly thereafter. If I wasn't outside during the time, I never would have known.
7/20/2014 6:30 AM 0.00 0.0 M 0.0 M
7/21/2014 6:30 AM 0.00 0.0 M 0.0 M
7/22/2014 6:30 AM 0.00 0.0 M 0.0 M
7/23/2014 6:30 AM 0.00 0.0 M 0.0 M
7/24/2014 6:30 AM 0.00 0.0 M 0.0 M
7/25/2014 6:30 AM 0.00 0.0 M 0.0 M
7/26/2014 6:30 AM 0.00 0.0 M 0.0 M
7/27/2014 6:30 AM 0.00 0.0 M 0.0 M
7/28/2014 6:30 AM T 0.0 M 0.0 M A few drops didn't quite evaporate with the rest of them on the way down and made it to the ground.
7/29/2014 6:30 AM 0.00 0.0 M 0.0 M
7/30/2014 6:30 AM 0.17 0.0 M 0.0 M
7/31/2014 6:30 AM 0.00 0.0 M 0.0 M
8/1/2014 6:30 AM 0.00 0.0 M 0.0 M
8/2/2014 6:30 AM 0.18 0.0 M 0.0 M Thunder heard much of the afternoon from storm to the SE before we finally had one pass over just before sunset.
8/3/2014 6:30 AM 0.00 0.0 M 0.0 M
8/4/2014 6:30 AM 0.00 0.0 M 0.0 M Drove through shower on way to work in Cherry Valley at 6:50 am
8/5/2014 6:30 AM 0.82 0.0 M 0.0 M Thunderstorm last night, fog with 1000 ft vis this morning.
8/6/2014 6:30 AM 0.00 0.0 M 0.0 M
8/7/2014 6:30 AM 0.00 0.0 M 0.0 M
8/8/2014 6:30 AM 0.00 0.0 M 0.0 M
8/9/2014 6:30 AM 0.00 0.0 M 0.0 M
8/10/2014 6:30 AM 0.00 0.0 M 0.0 M
8/11/2014 6:30 AM 0.00 0.0 M 0.0 M
8/12/2014 6:30 AM 0.23 0.0 M 0.0 M A little light rain at observation.
8/13/2014 6:30 AM T 0.0 M 0.0 M A little light rain from yesterday morning.
8/14/2014 6:30 AM 0.00 0.0 M 0.0 M A few drops seen 4 miles west of station at 5:30 pm
8/15/2014 6:30 AM 0.00 0.0 M 0.0 M
8/16/2014 6:30 AM 0.00 0.0 M 0.0 M
8/17/2014 6:30 AM 0.00 0.0 M 0.0 M
8/18/2014 6:30 AM 0.00 0.0 M 0.0 M 1/4 mile visibility in fog
8/19/2014 6:30 AM 0.37 0.0 M 0.0 M T-Storm about 3:00 to 4:00 am
8/20/2014 6:30 AM 0.00 0.0 M 0.0 M
8/21/2014 6:30 AM 0.37 0.0 M 0.0 M Rain and thunder at observation
8/22/2014 6:30 AM 0.64 0.0 M 0.0 M
8/23/2014 6:30 AM 0.00 0.0 M 0.0 M Visibility less than 1/2 mile in fog.
8/24/2014 6:30 AM 1.37 0.0 M 0.0 M Nice mid-day thunderstorm
8/25/2014 6:30 AM 0.00 0.0 M 0.0 M
8/26/2014 6:30 AM 1.10 0.0 M 0.0 M
8/27/2014 6:30 AM 0.07 0.0 M 0.0 M
8/28/2014 6:30 AM 0.00 0.0 M 0.0 M
8/29/2014 6:30 AM 0.10 0.0 M 0.0 M
8/30/2014 4:30 AM 0.23 0.0 M 0.0 M
8/31/2014 6:30 AM 0.02 0.0 M 0.0 M
9/1/2014 6:30 AM 0.00 0.0 M 0.0 M
9/2/2014 6:30 AM 0.16 0.0 M 0.0 M Visibility in fog 500 ft to 3 miles. Thundershower yesterday evening.
9/3/2014 6:30 AM 0.00 0.0 M 0.0 M
9/4/2014 6:30 AM 0.42 0.0 M 0.0 M Grazed by stronger thunderstorms to the north. Raining at observation.
9/5/2014 6:30 AM 0.28 0.0 M 0.0 M Storm total of 0.70
9/6/2014 6:30 AM 0.35 0.0 M 0.0 M
9/7/2014 6:30 AM 0.00 0.0 M 0.0 M
9/8/2014 6:30 AM 0.00 0.0 M 0.0 M
9/9/2014 6:30 AM 0.00 0.0 M 0.0 M
9/10/2014 6:30 AM 0.55 0.0 M 0.0 M
9/11/2014 6:30 AM 0.15 0.0 M 0.0 M Storm total 0.70
9/12/2014 6:30 AM 0.00 0.0 M 0.0 M
9/13/2014 6:30 AM 0.17 0.0 M 0.0 M 35 F but no frost due to light winds
9/14/2014 6:30 AM 0.00 0.0 M 0.0 M Frost on rooftops, heavy dew on grass.
9/15/2014 6:30 AM 0.00 0.0 M 0.0 M
9/16/2014 6:30 AM 0.04 0.0 M 0.0 M
9/17/2014 6:30 AM 0.00 0.0 M 0.0 M
9/18/2014 6:30 AM 0.00 0.0 M 0.0 M
9/19/2014 6:30 AM 0.00 0.0 M 0.0 M Visibility 3 miles in light fog at station, less than 1/4 mile on Rockford's east edge.
9/20/2014 6:30 AM 0.08 0.0 M 0.0 M Brief intense shower about 5 am with a few lighter ones following.
9/21/2014 6:30 AM 0.20 0.0 M 0.0 M
9/22/2014 6:30 AM T 0.0 M 0.0 M Frost on roofs. Patchy ground fog on way to Rockford.
9/23/2014 6:30 AM 0.00 0.0 M M M
9/24/2014 6:30 AM 0.00 0.0 M M M
9/25/2014 6:30 AM 0.00 0.0 M M M
9/26/2014 6:30 AM 0.00 0.0 M M M
9/27/2014 6:30 AM 0.00 0.0 M 0.0 M
9/28/2014 6:30 AM 0.00 0.0 M 0.0 M
9/29/2014 6:30 AM 0.00 0.0 M 0.0 M
9/30/2014 6:30 AM 0.03 0.0 M 0.0 M Drizzle at observation. FROPA evident at 6:10 pm yesterday with sudden wind gust blowing in cooler and drier air that sent a puff of leaves from the trees.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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