Station Overview Station Location
Station Number IL-MP-10 Latitude 39.066387
Station Name Mount Olive 0.4 S Longitude -89.72805
County Macoupin Elevation (ft) 679



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 3.22 0.50 31 0.50 31 0.00 0 0 4 1 0.0 0 0
Nov 10 3.92 6.20 30 6.20 30 0.00 0 0 9 1 0.2 1 0
Dec 10 3.01 0.96 31 0.54 29 0.42 2 1 7 5 3.2 3 12
Jan 11 2.24 1.30 31 0.82 29 0.48 2 1 7 3 5.6 5 21
Feb 11 2.24 4.30 28 4.30 28 0.00 0 0 10 2 6.5 5 18
March 11 2.94 2.56 31 2.56 31 0.00 0 0 9 3 1.0 2 2
April 11 3.78 7.92 30 7.92 30 0.00 0 0 16 1 0.0 0 0
May 11 4.79 4.20 31 4.20 31 0.00 0 0 16 2 0.0 0 0
June 11 3.81 10.72 30 10.72 30 0.00 0 0 14 2 0.0 0 0
July 11 3.85 2.25 31 2.25 31 0.00 0 0 5 0 0.0 0 0
Aug 11 3.07 1.32 30 1.32 30 0.00 0 0 4 4 0.0 0 0
Sept 11 3.26 2.86 29 2.86 29 0.00 0 0 11 3 0.0 0 0
Water Year Totals: 40.13" 45.09" 363 days 44.19" 359 0.90" 4 days 2 112 days 27 days 16.5" 16 days 53 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 0.00
10/3/2010 0.08
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 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 T
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 0.08
10/25/2010 0.01
10/26/2010 0.33
10/27/2010 0.00
10/28/2010 0.00
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 0.00
11/5/2010 0.01
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 0.00
11/13/2010 0.21
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.17
11/19/2010 T
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.15
11/23/2010 0.71
11/24/2010 0.72
11/25/2010 3.12
11/26/2010 0.30
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.81
12/1/2010 T
12/2/2010 0.02
12/3/2010 0.00
12/4/2010 0.01
12/5/2010 T
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.08
12/12/2010 **
12/13/2010 0.42
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.09
12/17/2010 T
12/18/2010 0.00
12/19/2010 T
12/20/2010 0.01
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.26
12/26/2010 T
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.07
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.30
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 0.07
1/8/2011 0.07
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.20
1/12/2011 0.03
1/13/2011 T
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.06
1/19/2011 T
1/20/2011 **
1/21/2011 0.48
1/22/2011 0.00
1/23/2011 T
1/24/2011 0.09
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.48
2/2/2011 0.82
2/3/2011 T
2/4/2011 0.00
2/5/2011 0.15
2/6/2011 0.04
2/7/2011 0.00
2/8/2011 T
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
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 0.04
2/21/2011 0.73
2/22/2011 0.28
2/23/2011 0.00
2/24/2011 0.04
2/25/2011 0.84
2/26/2011 0.00
2/27/2011 0.00
2/28/2011 0.88
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 T
3/5/2011 1.48
3/6/2011 T
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.58
3/10/2011 0.02
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.10
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.05
3/20/2011 0.18
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 T
3/24/2011 0.00
3/25/2011 0.06
3/26/2011 0.08
3/27/2011 0.01
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 T
4/3/2011 0.00
4/4/2011 0.78
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.02
4/9/2011 0.75
4/10/2011 0.00
4/11/2011 0.47
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.02
4/16/2011 0.74
4/17/2011 0.02
4/18/2011 0.00
4/19/2011 0.03
4/20/2011 1.49
4/21/2011 0.00
4/22/2011 0.24
4/23/2011 1.18
4/24/2011 0.43
4/25/2011 0.07
4/26/2011 0.77
4/27/2011 0.21
4/28/2011 0.70
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.23
5/3/2011 T
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.32
5/7/2011 0.05
5/8/2011 T
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.03
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.18
5/15/2011 0.47
5/16/2011 0.49
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.03
5/21/2011 0.03
5/22/2011 0.00
5/23/2011 0.15
5/24/2011 0.36
5/25/2011 0.55
5/26/2011 1.15
5/27/2011 0.09
5/28/2011 0.02
5/29/2011 0.05
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.01
6/3/2011 0.37
6/4/2011 0.00
6/5/2011 0.09
6/6/2011 0.18
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 2.51
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 1.83
6/15/2011 0.13
6/16/2011 0.00
6/17/2011 0.03
6/18/2011 0.92
6/19/2011 0.52
6/20/2011 T
6/21/2011 0.00
6/22/2011 0.11
6/23/2011 T
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 3.03
6/27/2011 0.75
6/28/2011 0.24
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 0.15
7/5/2011 0.03
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.69
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.00
7/13/2011 1.34
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.04
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.02
8/6/2011 1.27
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 T
8/12/2011 0.00
8/13/2011 0.02
8/14/2011 T
8/15/2011 0.00
8/16/2011
8/17/2011 0.00
8/18/2011 0.00
8/19/2011 0.01
8/20/2011 0.00
8/21/2011 T
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 T
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.21
9/5/2011 T
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.08
9/10/2011 0.03
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.48
9/15/2011 0.88
9/16/2011 0.00
9/17/2011 0.03
9/18/2011 T
9/19/2011 1.02
9/20/2011 T
9/21/2011
9/22/2011 0.00
9/23/2011 0.03
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.02
9/27/2011 0.06
9/28/2011 0.02
9/29/2011 0.00
9/30/2011 0.00



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 0.00 0.0 M M M
10/3/2010 7:00 AM 0.08 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
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
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 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 T M 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 0.08 M M M M
10/25/2010 7:00 AM 0.01 M M M M
10/26/2010 7:00 AM 0.33 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
11/5/2010 7:00 AM 0.01 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 0.00 0.0 M M M
11/13/2010 7:00 AM 0.21 M M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.17 M M M M
11/19/2010 7:00 AM T 0.0 M M M Noted rain on the windows during the afternoon of the 18th.
11/20/2010 7:00 AM 0.00 0.0 M M M Heavy fog this morning. Gauge showed almost 0.01" condensation.
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.15 M M M M
11/23/2010 7:00 AM 0.71 M M M M
11/24/2010 7:35 AM 0.72 M M M M Still raining at the observation time.
11/25/2010 7:00 AM 3.12 M M M M
11/26/2010 7:00 AM 0.30 0.2 M 0.0 0.02
11/27/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.81 M M M M
12/1/2010 7:00 AM T 0.0 M 0.0 M Fine snow fell in the afternoon of 11/30 but did not accumulate or leave any measurable trace in the gauge.
12/2/2010 11:00 AM 0.02 0.0 0.02 0.0 0.02 Gone this morning. I asked some friends about this morning and was told the water accumulation was from snow which had melted by the time I got home to take the reading. Snow stoped falling somewhere around 9:00 A.M.
12/3/2010 7:00 AM 0.00 0.0 M M M Heavy dew left a trace this morning.
12/4/2010 7:00 AM 0.01 M M M M Frozen rain around 11:00 P.M. to midnight.
12/5/2010 7:00 AM T T T 0.0 M Looks like there was snow last night, but it must have melted as it fell.
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM 0.08 0.0 M 0.0 M
12/14/2010 7:00 AM 0.00 0.0 M 1.5 0.17
12/15/2010 7:00 AM 0.00 0.0 M 1.5 0.19
12/16/2010 7:00 AM 0.09 0.0 M 1.0 0.19
12/17/2010 7:00 AM T T M 1.0 0.20 Had a brief flurry yesterday morning. Snow has about an 1/8 inch of ice on top now from the day before. Nothing appeared to melt yesterday so the snow pack is getting denser.
12/18/2010 7:00 AM 0.00 0.0 M 1.0 0.20
12/19/2010 7:00 AM T 0.2 T 1.0 0.18 Light fluffy snow falling at observation time.
12/20/2010 7:00 AM 0.01 0.1 0.01 0.5 0.16 New snow depth was taken yesterday around 11:00 A.M. Total snow core may be off slightly as the bottom layer is ice now and was difficult to retrieve.
12/21/2010 7:00 AM 0.00 0.0 M T M Almost all snow is gone. A few places that were drifted now have less than two inches of snow left.
12/22/2010 7:00 AM 0.00 0.0 M T M Almost all snow is gone. A few places that were drifted now have less than a half inch of snow left.
12/23/2010 7:00 AM 0.00 0.0 M 0.0 M
12/24/2010 7:00 AM 0.00 0.0 M 0.0 M
12/25/2010 7:00 AM 0.26 2.9 0.26 2.9 0.26
12/26/2010 7:00 AM T T T 2.5 0.19
12/27/2010 7:00 AM 0.00 0.0 0.00 2.0 M
12/28/2010 7:00 AM 0.00 0.0 0.00 1.5 0.16 Total snow core was taken from 1.4".
12/29/2010 7:00 AM 0.00 0.0 0.00 1.5 M
12/30/2010 7:00 AM 0.07 0.0 0.00 0.0 0.00
12/31/2010 7:00 AM 0.00 0.0 M 0.0 M
1/1/2011 7:00 AM 0.30 0.0 M 0.0 M
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 7:30 AM 0.07 1.6 0.07 1.5 0.07 Fine snow falling at collection time.
1/8/2011 7:00 AM 0.07 0.5 0.03 1.5 0.22 New snowfall messurement was taken yesterday after the snow stopped in the afternoon. The precipitation from the last 24 hours may be flawed as there was much blowing snow all night.
1/9/2011 7:00 AM 0.00 0.0 M 1.5 0.23 Total Snow and Ice was mostly snow but the bottom was approximately .1 to .2 inches of ice.
1/10/2011 7:00 AM 0.00 0.0 M 1.5 0.22 Snow did not melt much yesterday, bottom layer of core sample was ice.
1/11/2011 8:00 AM 0.20 2.3 0.20 3.5 M Still snowing at observation time. Old snow was actually 3.7".
1/12/2011 7:00 AM 0.03 0.3 0.03 3.0 0.29 Yesterday afternoon and last night the wind picked up, and there is significant drifting this morning. Numbers are averages to the best of my ability.
1/13/2011 7:00 AM T T T 3.0 M
1/14/2011 7:00 AM 0.00 0.0 M 3.0 0.63
1/15/2011 7:00 AM 0.00 0.0 M 2.5 0.45
1/16/2011 7:00 AM 0.00 0.0 M 2.0 M
1/17/2011 7:00 AM 0.00 0.0 M 2.0 0.30
1/18/2011 7:00 AM 0.06 0.0 M T T All snow, except for areas that had drifts, is gone. Percipatation is all rain. 36 degF at 7:00 A.M.
1/19/2011 7:00 AM T T T T M Light snow fell yesterday afternoon but melted as it hit the ground. Old snow was same as yesterday, a very few drifts remain.
1/22/2011 7:00 AM 0.00 0.0 M 4.0 M
1/23/2011 7:00 AM T T T 3.5 M
1/24/2011 7:00 AM 0.09 0.9 0.09 4.0 0.64 Actual core sample of total snow was 4.25" with 0.68" of water. Total was rounded down for average depth.
1/25/2011 7:00 AM 0.00 0.0 M 3.0 0.57
1/26/2011 7:00 AM 0.00 0.0 M 3.0 0.63
1/27/2011 7:00 AM 0.00 0.0 M 3.0 M
1/28/2011 7:00 AM 0.00 0.0 M 2.5 M
1/29/2011 7:00 AM 0.00 0.0 M 2.5 M
1/30/2011 7:00 AM 0.00 0.0 M 1.5 M
1/31/2011 7:00 AM 0.00 0.0 M 1.0 M
2/1/2011 7:00 AM 0.48 0.2 0.48 1.0 M All precipitation was frozen and it was sleeting at the time of reading. In a rush to melt the core, so it may be off slightly (<0.05). New snow was all ice.
2/2/2011 7:00 AM 0.82 1.9 0.82 3.0 1.37 Almost all of the new snow was sand size sleet. Frozen rain remains at 0.2 on the trees. New snow over old ice and snow created a surface I walked on top of without breaking through (footprint impression was 1\2" or less) most of the time; although, that was walking lightly, not stomping.
2/3/2011 7:00 AM T T T 3.0 M Frozen rain (approx 0.2") remains on the trees.
2/4/2011 7:00 AM 0.00 0.0 M 3.0 M Ice has lightened on spruce and cedar trees, but 0.2" remains on all other trees.
2/5/2011 7:00 AM 0.15 2.1 0.15 5.5 M 0.2" of ice remains on trees this morning.
2/6/2011 7:00 AM 0.04 0.4 0.03 5.5 1.59 The new snow was collected about 11:00 A.M. yesterday.
2/7/2011 7:00 AM 0.00 0.0 M 5.0 M
2/8/2011 7:00 AM T T T 4.0 M
2/9/2011 7:00 AM 0.00 0.0 M 3.5 M
2/10/2011 7:00 AM 0.00 0.0 M 3.5 M
2/11/2011 7:00 AM 0.00 0.0 M 3.5 M
2/12/2011 7:00 AM 0.00 0.0 M 3.0 M
2/13/2011 7:00 AM 0.00 0.0 M 2.5 M
2/14/2011 7:00 AM 0.00 0.0 M 2.0 M
2/15/2011 7:00 AM 0.00 0.0 M 1.5 0.81 Most open areas (fields) are now snow free. Areas that remain snow covered have drifts up to 6". Average snow depth in the shady and sheltered areas is about 2.5" with 1.35" of water from a core sample. Total snow report is a fraction of this measurement.
2/16/2011 7:00 AM 0.00 0.0 M 0.5 M
2/17/2011 7:00 AM 0.00 0.0 M T M All snow has melted except a few drifts that are almost gone also. Heavy dew this morning.
2/18/2011 7:00 AM 0.00 0.0 M 0.0 M Only snow now is in man made piles.
2/19/2011 7:00 AM 0.00 0.0 M 0.0 M
2/20/2011 7:00 AM 0.04 0.0 M 0.0 M
2/21/2011 7:30 AM 0.73 0.0 M 0.0 M
2/22/2011 7:00 AM 0.28 0.0 M 0.0 M
2/23/2011 7:00 AM 0.00 0.0 M 0.0 M
2/24/2011 7:00 AM 0.04 0.0 M 0.0 M All percipitation came yesterday morning before 8:30 A.M.
2/25/2011 7:00 AM 0.84 1.9 0.27 2.0 0.28
2/26/2011 7:00 AM 0.00 0.0 M 1.0 M
2/27/2011 7:00 AM 0.00 0.0 M T M
2/28/2011 7:00 AM 0.88 0.0 M 0.0 M Two storms dumped most of the rain. The first, at approximately 8:00 P.M., had small hail stones for 2-4 minutes.
3/1/2011 7:00 AM 0.00 0.0 M 0.0 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 T 0.0 M 0.0 M
3/5/2011 7:00 AM 1.48 0.0 M 0.0 M
3/6/2011 7:00 AM T 0.0 M 0.0 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 0.58 0.0 M 0.0 M
3/10/2011 7:00 AM 0.02 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
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 0.10 T M T M Snow fell yesterday, sometimes heavy, but melted as it hit the ground.
3/16/2011 7:00 AM 0.00 0.0 M 0.0 M
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 0.05 0.0 M 0.0 M
3/20/2011 7:00 AM 0.18 0.0 M 0.0 M
3/21/2011 7:00 AM 0.00 0.0 M 0.0 M
3/22/2011 7:00 AM 0.00 0.0 M 0.0 M
3/23/2011 7:00 AM T 0.0 M 0.0 M
3/24/2011 7:00 AM 0.00 0.0 M 0.0 M
3/25/2011 7:30 AM 0.06 0.8 0.06 0.8 0.06 Snowing heavy at time of report.
3/26/2011 7:00 AM 0.08 T M T M Still snowing after yesterdays observation report, but temperature was rising and the snow was melting as fast as it fell. Near the end of the storm, rain was mixed with snow, melting the existing snow cover. The ground was bare by yesterday afternoon.
3/27/2011 7:00 AM 0.01 0.2 T 0.2 T Snowfall ended yesterday afternoon.
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 T 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 0.78 0.0 M 0.0 M
4/5/2011 7:00 AM 0.00 0.0 M 0.0 M
4/6/2011 7:00 AM 0.00 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 0.02 0.0 M 0.0 M
4/9/2011 8:00 AM 0.75 0.0 M 0.0 M Observation taken at the end of the morning thunderstorm which started somewhere around 4:00 A.M.
4/10/2011 7:00 AM 0.00 0.0 M 0.0 M
4/11/2011 7:00 AM 0.47 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 7:30 AM 0.02 0.0 M 0.0 M
4/16/2011 7:30 AM 0.74 0.0 M 0.0 M
4/17/2011 7:00 AM 0.02 0.0 M 0.0 M
4/18/2011 7:00 AM 0.00 0.0 M 0.0 M
4/19/2011 7:00 AM 0.03 0.0 M 0.0 M
4/20/2011 7:00 AM 1.49 0.0 M 0.0 M
4/21/2011 7:00 AM 0.00 0.0 M 0.0 M
4/22/2011 7:00 AM 0.24 0.0 M 0.0 M
4/23/2011 7:00 AM 1.18 0.0 M 0.0 M Almost all of this precipitation happened yesterday morning.
4/24/2011 7:00 AM 0.43 0.0 M 0.0 M
4/25/2011 7:00 AM 0.07 0.0 M 0.0 M
4/26/2011 7:00 AM 0.77 0.0 M 0.0 M
4/27/2011 7:00 AM 0.21 0.0 M 0.0 M
4/28/2011 7:00 AM 0.70 0.0 M 0.0 M
4/29/2011 7:00 AM 0.00 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 0.0 M
5/2/2011 7:00 AM 0.23 0.0 M 0.0 M
5/3/2011 7:00 AM T 0.0 M 0.0 M
5/4/2011 7:00 AM 0.00 0.0 M 0.0 M
5/5/2011 7:00 AM 0.00 0.0 M 0.0 M
5/6/2011 7:00 AM 0.32 0.0 M 0.0 M
5/7/2011 7:00 AM 0.05 0.0 M 0.0 M
5/8/2011 7:00 AM T 0.0 M 0.0 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 0.03 0.0 M 0.0 M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.18 0.0 M 0.0 M
5/15/2011 7:00 AM 0.47 0.0 M 0.0 M
5/16/2011 7:00 AM 0.49 0.0 M 0.0 M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM 0.03 0.0 M 0.0 M
5/21/2011 7:00 AM 0.03 0.0 M 0.0 M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.15 0.0 M 0.0 M
5/24/2011 7:00 AM 0.36 0.0 M 0.0 M
5/25/2011 7:30 AM 0.55 0.0 M 0.0 M
5/26/2011 8:00 AM 1.15 0.0 M 0.0 M
5/27/2011 7:00 AM 0.09 0.0 M 0.0 M
5/28/2011 7:00 AM 0.02 0.0 M 0.0 M
5/29/2011 7:00 AM 0.05 0.0 M 0.0 M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.01 M M M M
6/3/2011 7:00 AM 0.37 0.0 M 0.0 M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:30 AM 0.09 M M M M
6/6/2011 7:00 AM 0.18 M M M M All rain fell on the morning of the 5th.
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 0.00 0.0 M M M
6/10/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 8:00 AM 2.51 M M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 8:00 AM 1.83 M M M M
6/15/2011 7:00 AM 0.13 M M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.03 M M M M
6/18/2011 7:15 AM 0.92 M M M M
6/19/2011 8:00 AM 0.52 M M M M
6/20/2011 7:00 AM T M M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 7:00 AM 0.11 M M M M
6/23/2011 7:00 AM T M M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 3.03 M M M M 0.76" came yesterday morning. Although I was not home, the other 2.27" must have fallen in a very short time just before midnight, when I arrived home, as the streets were unusually flooded.
6/27/2011 7:00 AM 0.75 M M M M
6/28/2011 7:00 AM 0.24 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 0.15 M M M M
7/5/2011 7:00 AM 0.03 M M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.69 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 0.00 0.0 M M M
7/12/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 1.34 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 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.04 M M M M
7/26/2011 7:00 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 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 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
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.00 0.0 M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.02 M M M M
8/6/2011 8:00 AM 1.27 M M M M Storm started around 4:30 A.M.
8/7/2011 7:00 AM 0.00 0.0 M M M The gauge had a trace in it this morning, but I think it was condensate from the fog last night.
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM T M M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.02 M M M M
8/14/2011 7:00 AM T M M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.00 0.0 M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.01 0.0 M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM T M M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM T M M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 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 0.21 M M M M
9/5/2011 7:00 AM T M 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 0.08 M M M M
9/10/2011 7:00 AM 0.03 M M M M
9/11/2011 7:00 AM 0.00 0.0 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 0.48 M M M M
9/15/2011 7:00 AM 0.88 M M M M
9/16/2011 7:00 AM 0.00 0.0 M M M
9/17/2011 7:00 AM 0.03 M M M M
9/18/2011 7:00 AM T M M M M
9/19/2011 7:00 AM 1.02 M M M M
9/20/2011 7:00 AM T M M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.03 M M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.02 M M M M
9/27/2011 7:00 AM 0.06 M M M M
9/28/2011 7:00 AM 0.02 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/12/2010 12/13/2010 7:00 AM 2 0.42 1.5 0.07 Rain until the evening of 12/12 accounts for 0.35" of percipitation total. Snow is significantly blown and drifted. "Core" was taken from the gauge and was only the snow after rain. A core sample from approximately 2" of snow yielded 0.16" of water.
1/20/2011 1/21/2011 7:00 AM 2 0.48 4.7 0.48



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