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 09 3.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 3.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 3.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 2.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 2.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 2.94 2.21 23 2.21 23 0.00 0 0 12 0 0.0 0 0
April 10 3.78 4.40 30 3.18 28 1.22 2 1 9 1 0.0 0 0
May 10 4.79 5.23 31 5.23 31 0.00 0 0 16 1 0.0 0 0
June 10 3.81 7.17 30 7.17 30 0.00 0 0 14 3 0.0 0 0
July 10 3.85 6.80 31 5.52 29 1.28 2 1 8 1 0.0 0 0
Aug 10 3.07 3.76 31 3.76 31 0.00 0 0 3 1 0.0 0 0
Sept 10 3.26 6.25 30 6.25 30 0.00 0 0 12 0 0.0 0 0
Water Year Totals: 40.13" 35.82" 206 days 33.32" 202 2.50" 4 days 2 74 days 7 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010 0.00
3/9/2010 0.06
3/10/2010 0.04
3/11/2010 0.62
3/12/2010 0.00
3/13/2010 0.42
3/14/2010 0.10
3/15/2010 0.01
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.02
3/22/2010 0.14
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.01
3/26/2010 0.31
3/27/2010
3/28/2010 0.15
3/29/2010 0.33
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 0.75
4/4/2010 0.00
4/5/2010 0.04
4/6/2010 0.82
4/7/2010 0.00
4/8/2010 0.49
4/9/2010 0.00
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 0.10
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 T
4/23/2010 0.37
4/24/2010 0.20
4/25/2010 **
4/26/2010 1.22
4/27/2010 0.40
4/28/2010 0.01
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.33
5/2/2010 0.33
5/3/2010 0.00
5/4/2010 0.36
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.31
5/12/2010 0.70
5/13/2010 0.05
5/14/2010 0.10
5/15/2010 0.11
5/16/2010 0.51
5/17/2010 1.38
5/18/2010 0.04
5/19/2010 0.00
5/20/2010 0.13
5/21/2010 0.28
5/22/2010 T
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.08
5/26/2010 0.01
5/27/2010 0.51
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.14
6/2/2010 0.43
6/3/2010 0.51
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.44
6/10/2010 T
6/11/2010 T
6/12/2010 0.02
6/13/2010 0.39
6/14/2010 0.67
6/15/2010 0.93
6/16/2010 0.39
6/17/2010 0.00
6/18/2010 0.08
6/19/2010 0.90
6/20/2010 T
6/21/2010 0.36
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.50
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 1.41
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 T
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 **
7/9/2010 1.28
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.07
7/13/2010 0.13
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.66
7/20/2010 1.72
7/21/2010 0.72
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 2.09
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.02
7/30/2010 0.00
7/31/2010 0.11
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 2.27
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 T
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 1.41
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
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 0.08
9/1/2010 0.09
9/2/2010 1.94
9/3/2010 0.21
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.39
9/11/2010 2.11
9/12/2010 0.01
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.95
9/20/2010 0.11
9/21/2010 0.00
9/22/2010 0.02
9/23/2010 0.00
9/24/2010 0.09
9/25/2010 0.00
9/26/2010 0.31
9/27/2010 0.02
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/8/2010 7:00 AM 0.00 0.0 M M M Short mist that left no trace in gage
3/9/2010 7:00 AM 0.06 M M M M
3/10/2010 7:00 AM 0.04 M M M M
3/11/2010 7:00 AM 0.62 M M M M Most accumulation in a one hour thunderstorm some time after midnight.
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.42 M M M M
3/14/2010 7:00 AM 0.10 M M M M
3/15/2010 7:00 AM 0.01 M M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
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 0.00 0.0 M M M
3/21/2010 7:00 AM 0.02 M M M M
3/22/2010 7:00 AM 0.14 M M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM 0.01 M M M M
3/26/2010 7:00 AM 0.31 M M M M
3/28/2010 7:00 AM 0.15 M M M M
3/29/2010 7:00 AM 0.33 M M M M
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
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 0.75 M M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.04 M M M M
4/6/2010 7:00 AM 0.82 M M M M Storm duration 35 minutes with pea size to quarter size hail at times.
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.49 M M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
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 0.10 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 T M M M M
4/23/2010 7:00 AM 0.37 M M M M
4/24/2010 6:00 AM 0.20 M M M M
4/27/2010 7:00 AM 0.40 M M M M
4/28/2010 7:00 AM 0.01 M M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.33 M M M M
5/2/2010 7:00 AM 0.33 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.36 M 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 0.00 0.0 M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.31 M M M M
5/12/2010 7:00 AM 0.70 M M M M
5/13/2010 7:00 AM 0.05 M M M M
5/14/2010 7:00 AM 0.10 M M M M
5/15/2010 7:00 AM 0.11 M M M M
5/16/2010 7:00 AM 0.51 M M M M
5/17/2010 7:00 AM 1.38 M M M M
5/18/2010 7:00 AM 0.04 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.13 M M M M
5/21/2010 7:00 AM 0.28 M M M M
5/22/2010 7:00 AM T 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 0.08 M M M M
5/26/2010 7:00 AM 0.01 M M M M
5/27/2010 7:00 AM 0.51 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.14 M M M M
6/2/2010 7:30 AM 0.43 M M M M Raining at 7:00 A.M.
6/3/2010 8:00 AM 0.51 M M M M Light rain continues at 7:00 A.M.
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.00 0.0 M M M
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.44 M M M M
6/10/2010 7:00 AM T M M M M
6/11/2010 7:00 AM T M M M M
6/12/2010 7:00 AM 0.02 M M M M
6/13/2010 7:00 AM 0.39 M M M M
6/14/2010 7:00 AM 0.67 M M M M
6/15/2010 7:00 AM 0.93 M M M M
6/16/2010 7:00 AM 0.39 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.08 M M M M
6/19/2010 7:00 AM 0.90 M M M M
6/20/2010 7:00 AM T M M M M
6/21/2010 7:00 AM 0.36 M M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.50 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 1.41 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 T M M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.07 M M M M
7/13/2010 7:00 AM 0.13 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
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.66 M M M M
7/20/2010 7:30 AM 1.72 M M M M
7/21/2010 7:00 AM 0.72 M M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 2.09 M M M M
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 0.02 M M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.11 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 2.27 M M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM T 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 1.41 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 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 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 0.08 M M M M
9/1/2010 7:15 AM 0.09 M M M M
9/2/2010 10:00 AM 1.94 M M M M
9/3/2010 7:00 AM 0.21 M M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 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 0.39 M M M M
9/11/2010 7:00 AM 2.11 M M M M
9/12/2010 7:00 AM 0.01 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 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 8:00 AM 0.95 M M M M
9/20/2010 7:00 AM 0.11 M M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.02 M M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:30 AM 0.09 M M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.31 M M M M
9/27/2010 7:00 AM 0.02 M M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/25/2010 4/26/2010 7:00 AM 2 1.22 M M First gauge reading at 4:30 P.M. on the 25th: 1.16"
7/8/2010 7/09/2010 7:00 AM 2 1.28 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
4/5/2010 3:22 PM No hailstone pad. Largest hailstones started at 3:25 (mixed with smaller) lasting 3 minutes. Smaller hail started at 3:22 lasting 8 minutes. Rain started 3:15, was off and on moderate/heavy. Reduced to a sprinkle at 3:45. Gauge reading at 3:50; 0.82". 1 1/4" Half Dollar Size NA 3/8" Mixed|White Ice 6 2min no damage True After rain Same time as smaller hail 10-20