Station Overview Station Location
Station Number IL-EF-10 Latitude 39.028435
Station Name Watson 0.3 NE Longitude -88.565906
County Effingham Elevation (ft) 561



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 3.56 10.08 31 10.08 31 0.00 0 0 18 3 0.0 0 0
Nov 09 4.08 2.37 30 2.37 30 0.00 0 0 8 2 0.0 0 0
Dec 09 3.19 5.69 31 5.69 31 0.00 0 0 11 5 4.0 4 3
Jan 10 2.57 1.67 31 1.67 31 0.00 0 0 11 3 4.9 5 10
Feb 10 2.47 1.69 28 1.69 28 0.00 0 0 7 2 7.2 5 7
March 10 3.30 2.52 31 2.52 31 0.00 0 0 11 0 0.0 0 0
April 10 3.96 3.66 30 3.66 30 0.00 0 0 13 2 0.0 0 0
May 10 4.94 7.00 31 7.00 31 0.00 0 0 13 0 0.0 0 0
June 10 4.33 7.03 30 7.03 30 0.00 0 0 15 0 0.0 0 0
July 10 4.14 7.57 28 7.57 12 0.00 16 4 8 0 0.0 0 0
Aug 10 3.01 0.68 31 0.68 31 0.00 0 0 3 0 0.0 0 0
Sept 10 3.04 3.92 30 3.92 30 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 42.59" 53.88" 362 days 53.88" 346 0.00" 16 days 4 127 days 17 days 16.1" 14 days 20 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 0.00
10/2/2009 0.09
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 T
10/7/2009 0.44
10/8/2009 T
10/9/2009 3.77
10/10/2009 0.44
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.03
10/14/2009 0.94
10/15/2009 0.34
10/16/2009 0.01
10/17/2009 0.04
10/18/2009 0.01
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 T
10/23/2009 1.81
10/24/2009 0.11
10/25/2009 0.00
10/26/2009 0.03
10/27/2009 0.05
10/28/2009 0.52
10/29/2009 0.01
10/30/2009 0.55
10/31/2009 0.89
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 T
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.08
11/17/2009 1.25
11/18/2009 0.22
11/19/2009 0.17
11/20/2009 0.05
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 T
11/25/2009 0.55
11/26/2009 0.04
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.01
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.68
12/4/2009 0.00
12/5/2009 T
12/6/2009 0.00
12/7/2009 0.05
12/8/2009 0.00
12/9/2009 1.10
12/10/2009 T
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.99
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 T
12/20/2009 T
12/21/2009 0.04
12/22/2009 0.00
12/23/2009 0.13
12/24/2009 0.39
12/25/2009 2.01
12/26/2009 T
12/27/2009 0.01
12/28/2009 0.22
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 T
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.13
1/8/2010 0.05
1/9/2010 0.01
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 T
1/17/2010 0.00
1/18/2010 0.02
1/19/2010 0.00
1/20/2010 0.07
1/21/2010 0.13
1/22/2010 0.66
1/23/2010 0.02
1/24/2010 0.46
1/25/2010 T
1/26/2010 0.06
1/27/2010 0.00
1/28/2010 0.06
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.34
2/6/2010 0.50
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.06
2/10/2010 0.06
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.42
2/16/2010 T
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.01
2/21/2010 0.00
2/22/2010 0.30
2/23/2010 0.00
2/24/2010 T
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.09
3/9/2010 0.00
3/10/2010 0.23
3/11/2010 0.75
3/12/2010 0.03
3/13/2010 0.43
3/14/2010 0.09
3/15/2010 0.00
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 0.00
3/22/2010 0.23
3/23/2010 0.03
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.53
3/27/2010 0.00
3/28/2010 0.08
3/29/2010 0.03
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 0.51
4/4/2010 0.30
4/5/2010 0.03
4/6/2010 0.01
4/7/2010 T
4/8/2010 0.73
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 T
4/17/2010 0.02
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.03
4/23/2010 0.43
4/24/2010 0.15
4/25/2010 0.26
4/26/2010 0.47
4/27/2010 0.71
4/28/2010 0.01
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 1.47
5/2/2010 0.47
5/3/2010 0.00
5/4/2010 0.25
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.04
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.47
5/12/2010 0.90
5/13/2010 1.13
5/14/2010 0.37
5/15/2010 0.01
5/16/2010 0.61
5/17/2010 0.93
5/18/2010 0.10
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.25
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.85
6/2/2010 0.28
6/3/2010 0.49
6/4/2010 0.01
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.03
6/9/2010 0.33
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 0.23
6/13/2010 0.25
6/14/2010 0.34
6/15/2010 0.43
6/16/2010 1.29
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.53
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.09
6/24/2010 0.31
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 1.57
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 **
7/3/2010 **
7/4/2010 **
7/5/2010 **
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 2.37
7/10/2010 **
7/11/2010 **
7/12/2010 0.00
7/13/2010 0.09
7/14/2010 0.46
7/15/2010 **
7/16/2010 **
7/17/2010 **
7/18/2010 **
7/19/2010 0.00
7/20/2010 3.30
7/21/2010 0.47
7/22/2010 **
7/23/2010 **
7/24/2010 0.00
7/25/2010 0.22
7/26/2010
7/27/2010
7/28/2010
7/29/2010 0.04
7/30/2010 0.00
7/31/2010 0.62
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 0.05
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.59
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 0.04
9/1/2010 0.00
9/2/2010 0.21
9/3/2010 0.41
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 0.92
9/11/2010 2.06
9/12/2010 0.02
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 0.02
9/20/2010 0.09
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.04
9/27/2010 0.15
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
10/1/2009 5:30 AM 0.00 0.0 M M M
10/2/2009 5:30 AM 0.09 M M M M Altamont Elem School had .06"
10/3/2009 5:30 AM 0.00 0.0 M M M
10/4/2009 5:30 AM 0.00 0.0 M M M
10/5/2009 5:30 AM 0.00 0.0 M M M
10/6/2009 5:30 AM T M M M M
10/7/2009 5:30 AM 0.44 M M M M Altamont Elem School, Altamont, IL recorded .54". Between approx 0750 and 0800 there was a period of heavy rain but it only resulted in .52".
10/8/2009 5:30 AM T M M M M Rain is just starting.
10/9/2009 6:45 AM 3.77 M M M M At Altamont Elem School, 24 hr total is 3.19"
10/10/2009 6:40 AM 0.44 M M M M That makes a two day station total of 4.21" Altamont Elem Sch, Altamont had a two day total of 3.60"
10/11/2009 5:30 AM 0.00 0.0 M M M
10/12/2009 5:30 AM 0.00 0.0 M M M
10/13/2009 5:30 AM 0.03 M M M M
10/14/2009 6:00 AM 0.94 M M M M Altamont Elem School recorded .66" of rainfall
10/15/2009 5:30 AM 0.34 M M M M Over the last 24 hrs Altamont Elem School recorded .22" of rainfall.
10/16/2009 5:30 AM 0.01 M M M M
10/17/2009 5:30 AM 0.04 M M M M
10/18/2009 5:30 AM 0.01 M M M M There was also a very light frost on things this morning
10/19/2009 5:30 AM 0.00 0.0 M M M
10/20/2009 5:30 AM 0.00 0.0 M M M
10/21/2009 5:30 AM 0.00 0.0 M M M
10/22/2009 5:30 AM T M M M M Light drizzle
10/23/2009 5:30 AM 1.81 M M M M At Altamont Elem School the current total is 1.31"
10/24/2009 5:30 AM 0.11 M M M M
10/25/2009 5:30 AM 0.00 0.0 M M M
10/26/2009 5:30 AM 0.03 M M M M
10/27/2009 5:30 AM 0.05 M M M M
10/28/2009 5:30 AM 0.52 M M M M At Altamont Elem School, Weather Bug recorded .42 of and inch.
10/29/2009 5:30 AM 0.01 M M M M
10/30/2009 5:30 AM 0.55 M M M M At Altamont Elem recorded .30"
10/31/2009 5:30 AM 0.89 M M M M Altamont Elem recorded .83 of an inch.
11/1/2009 5:30 AM 0.00 0.0 M M M There was a light frost on things this morning
11/2/2009 5:30 AM 0.00 0.0 M M M
11/3/2009 5:30 AM 0.00 0.0 M M M
11/4/2009 5:30 AM T M M M M
11/5/2009 5:30 AM 0.00 0.0 M M M
11/6/2009 5:30 AM 0.00 0.0 M M M
11/7/2009 5:30 AM 0.00 0.0 M M M
11/8/2009 5:30 AM 0.00 0.0 M M M
11/9/2009 5:30 AM 0.00 0.0 M M M
11/10/2009 5:30 AM 0.00 0.0 M M M
11/11/2009 5:30 AM 0.00 0.0 M M M
11/12/2009 5:30 AM 0.00 0.0 M M M
11/13/2009 5:30 AM 0.00 0.0 M M M
11/14/2009 5:30 AM 0.00 0.0 M M M
11/15/2009 5:30 AM 0.00 0.0 M M M
11/16/2009 5:30 AM 0.08 M M M M
11/17/2009 6:50 AM 1.25 M M M M
11/18/2009 5:30 AM 0.22 M M M M
11/19/2009 5:30 AM 0.17 M M M M currently light drizzle.
11/20/2009 5:30 AM 0.05 M M M M
11/21/2009 5:30 AM 0.00 0.0 M M M
11/22/2009 5:30 AM 0.00 0.0 M M M
11/23/2009 5:30 AM 0.00 0.0 M M M Some low level fog mostly in valleys near rivers and streams.
11/24/2009 5:30 AM T M M M M
11/25/2009 5:30 AM 0.55 M M M M
11/26/2009 5:30 AM 0.04 M M M M
11/27/2009 5:30 AM 0.00 0.0 M M M
11/28/2009 5:30 AM 0.00 0.0 M M M
11/29/2009 5:30 AM 0.00 0.0 M M M
11/30/2009 5:30 AM 0.01 M M M M
12/1/2009 5:30 AM 0.00 0.0 M M M
12/2/2009 5:30 AM 0.00 0.0 M M M
12/3/2009 5:30 AM 0.68 M M M M Altamont Elem School recorded .80 of an inch
12/4/2009 5:30 AM 0.00 0.0 M M M Nice layer of frost this morning.
12/5/2009 5:30 AM T T T T T
12/6/2009 5:30 AM 0.00 0.0 M M M
12/7/2009 5:30 AM 0.05 1.2 0.05 1.0 0.05
12/8/2009 5:30 AM 0.00 0.0 M M M
12/9/2009 5:30 AM 1.10 M M M M At Altamont Elem School .52 of an inch was recorded for yesterday and this mornings rainfall
12/10/2009 5:30 AM T T T T T There was enough wind to scatter the snow and it never really piled up anywhere. Est wind speed was 15-25 mph with gust est. 35mph. A thin layer of ice on some of the roads this morning. Any areas that had minor flooding from earlier in the week are frozen or have a nice layer of ice on it.
12/11/2009 5:30 AM 0.00 0.0 M M M
12/12/2009 5:30 AM 0.00 0.0 M M M
12/13/2009 5:30 AM 0.99 M M M M Altamont Elem recorded .89 of an inch.
12/14/2009 5:30 AM 0.00 0.0 M M M
12/15/2009 5:30 AM 0.00 0.0 M M M Just a little cool this morning with a temp of 25.
12/16/2009 5:30 AM 0.00 0.0 M M M
12/17/2009 5:30 AM 0.00 0.0 M M M
12/18/2009 5:30 AM 0.00 0.0 M M M
12/19/2009 6:50 AM T T T T T Currently a very light snow fall.
12/20/2009 5:30 AM T T T T T
12/21/2009 5:30 AM 0.04 0.4 0.04 0.5 0.04
12/22/2009 5:30 AM 0.00 0.0 M M M
12/23/2009 5:30 AM 0.13 M M M M The ground already has water building up and is saturated. At Altamont Elem School, they have recorded .14 of an inch as of 0600.
12/24/2009 5:15 AM 0.39 M M M M Yard around house is soaked and very saturated.
12/25/2009 5:30 AM 2.01 M M M M From 6am yesterday to 3:15p yesterday there was a rainfall total of 1.31". From that point to this morning there was an additional .70 of an inch making it a total of 2.01"
12/26/2009 5:30 AM T T T T T All of the precip we had was such a mixed bag of rain, sleet and snow nothing had a chance to build up.
12/27/2009 6:30 AM 0.01 0.1 0.01 0.0 0.01 At 0630 there is a light snowfall. Temp: 30.2, humidity 47%, Baro 29.76 and falling
12/28/2009 5:30 AM 0.22 2.3 0.22 2.5 0.22
12/29/2009 5:30 AM 0.00 0.0 M M M
12/30/2009 5:30 AM 0.00 0.0 M M M It was just begining to snow.
12/31/2009 5:30 AM 0.07 M M M M
1/1/2010 5:30 AM 0.00 0.0 M M M
1/2/2010 5:30 AM T T T T T Had a very light snowfall overnight but, nothing to measure.
1/3/2010 5:30 AM 0.00 0.0 M M M
1/4/2010 5:30 AM 0.00 0.0 M M M
1/5/2010 5:30 AM 0.00 0.0 M M M
1/6/2010 5:30 AM 0.00 0.0 M M M
1/7/2010 5:40 AM 0.13 2.0 0.13 2.0 0.13 Steady snow fall at this time It is est. that the snow starting falling around 10:15PM last night.
1/8/2010 5:30 AM 0.05 1.1 0.05 3.0 0.26
1/9/2010 7:00 AM 0.01 0.1 0.01 3.0 0.25
1/10/2010 6:50 AM 0.00 0.0 M 2.0 0.24
1/11/2010 5:30 AM 0.00 0.0 0.00 2.0 0.24
1/12/2010 5:30 AM 0.00 0.0 M 2.0 0.18
1/13/2010 5:30 AM 0.00 0.0 M 2.0 0.17
1/14/2010 5:30 AM 0.00 0.0 M M M Several snowy patches in the yard. It's a heat wave!!!
1/15/2010 5:30 AM 0.00 0.0 M M M
1/16/2010 6:45 AM T M M M M
1/17/2010 6:45 AM 0.00 0.0 M M M
1/18/2010 5:30 AM 0.02 M M M M
1/19/2010 5:30 AM 0.00 0.0 M M M Fog was very thick this morning making visability less than an 1/8 of a mile or less.
1/20/2010 5:30 AM 0.07 M M M M No freezing rain here, just wet and soggy, very soggy.
1/21/2010 5:30 AM 0.13 M M M M
1/22/2010 5:30 AM 0.66 M M M M Altamont Elem School recorded .50 of an inch
1/23/2010 6:45 AM 0.02 M M M M
1/24/2010 5:30 AM 0.46 M M M M Lots of water and no place to go.
1/25/2010 5:30 AM T T T T T We has some Sneet(white like snow, round like sleet) coming down this morning. Note: Effingham County Rd 23/N 1000 Rd near County Rd 800/E 800th Ave is cover by water from the Little Wabash River making it unpassable.
1/26/2010 5:30 AM 0.06 1.0 0.06 1.0 0.06
1/27/2010 5:30 AM 0.00 0.0 M 0.5 0.02
1/28/2010 5:30 AM 0.06 0.7 0.06 1.0 0.08 There was several patches of ice and the back/country roads in many palces are covered with ice because the snow melted on the roads and then had a chance to freeze.
1/29/2010 5:30 AM 0.00 0.0 M M M
1/30/2010 6:45 AM 0.00 0.0 M M M
1/31/2010 6:45 AM 0.00 0.0 M M M
2/1/2010 5:30 AM 0.00 0.0 M M M
2/2/2010 5:30 AM 0.00 0.0 M M M
2/3/2010 5:30 AM 0.00 0.0 M M M
2/4/2010 5:30 AM 0.00 0.0 M M M
2/5/2010 6:30 AM 0.34 M M M M
2/6/2010 6:45 AM 0.50 1.1 0.50 1.0 0.50 When I picked up my board to get a sample, I noticed that the first .5 was more ice than snow and the last .6 was snow.
2/7/2010 6:45 AM 0.00 0.0 M M M
2/8/2010 5:30 AM 0.00 0.0 M M M
2/9/2010 5:30 AM 0.06 1.7 0.60 2.0 0.60 Precip value entered a 0.60, too high for this event and amount of snow. Changed to 0.06 pending verification with observer -sdh-
2/10/2010 5:30 AM 0.06 0.2 T 1.5 0.06
2/11/2010 5:30 AM 0.00 0.0 M 1.5 0.06
2/12/2010 5:30 AM 0.00 0.0 M M M
2/13/2010 5:30 AM 0.00 0.0 M M M
2/14/2010 5:30 AM 0.00 0.0 M M M
2/15/2010 5:30 AM 0.42 4.0 0.42 5.0 0.48
2/16/2010 5:30 AM T 0.2 T 3.5 0.34
2/17/2010 5:30 AM 0.00 0.0 M 2.5 0.18
2/18/2010 5:30 AM 0.00 0.0 M M M
2/19/2010 5:30 AM 0.00 0.0 M M M
2/20/2010 5:30 AM 0.01 M M M M
2/21/2010 5:30 AM 0.00 0.0 M M M
2/22/2010 5:30 AM 0.30 M M M M
2/23/2010 5:30 AM 0.00 0.0 M M M
2/24/2010 5:30 AM T T T T T
2/25/2010 5:30 AM 0.00 0.0 M M M
2/26/2010 5:30 AM 0.00 0.0 M M M
2/27/2010 5:30 AM 0.00 0.0 M M M
2/28/2010 5:30 AM 0.00 0.0 M M M
3/1/2010 5:30 AM 0.00 0.0 M M M
3/2/2010 5:30 AM 0.00 0.0 M M M
3/3/2010 5:30 AM 0.00 0.0 M M M
3/4/2010 5:30 AM 0.00 0.0 M M M
3/5/2010 5:30 AM 0.00 0.0 M M M
3/6/2010 4:00 AM 0.00 0.0 M M M
3/7/2010 5:30 AM 0.00 0.0 M M M
3/8/2010 5:30 AM 0.09 M M M M Yesterday there was a brief period of hail as the rain storm went through the area. It lasted for approx 2 min.
3/9/2010 5:30 AM 0.00 0.0 M M M
3/10/2010 5:30 AM 0.23 M M M M
3/11/2010 5:30 AM 0.75 M M M M
3/12/2010 5:30 AM 0.03 M M M M
3/13/2010 6:00 AM 0.43 M M M M Altamont Elem School recorded .32 of an inch between 0630 Friday morning and 0600 this morning.
3/14/2010 5:30 AM 0.09 M M M M
3/15/2010 5:30 AM 0.00 0.0 M M M
3/16/2010 5:30 AM 0.00 0.0 M M M
3/17/2010 5:30 AM 0.00 0.0 M M M
3/18/2010 5:30 AM 0.00 0.0 M M M
3/19/2010 5:30 AM 0.00 0.0 M M M Things are drying out just in time to get wet again.
3/20/2010 5:30 AM 0.00 0.0 M M M
3/21/2010 5:30 AM 0.00 0.0 M M M
3/22/2010 5:30 AM 0.23 M M M M
3/23/2010 5:30 AM 0.03 M M M M This morning between Watson and Altamont(5:30 AM) the fog was very thick. Visibility was in most areas was reduced to 2/10ths of a mile and never was much more than that.
3/24/2010 5:30 AM 0.00 0.0 M M M
3/25/2010 5:30 AM 0.00 0.0 M M M
3/26/2010 5:30 AM 0.53 M M M M Altamont Elem School recorded .48 of an inch. This morning there was also a thin layer of ice on standing water and a light frost in some places.
3/27/2010 5:30 AM 0.00 0.0 M M M
3/28/2010 6:50 AM 0.08 M M M M
3/29/2010 5:30 AM 0.03 M M M M
3/30/2010 5:30 AM 0.00 0.0 M M M
3/31/2010 5:30 AM 0.00 0.0 M M M
4/1/2010 5:30 AM 0.00 0.0 M M M
4/2/2010 5:30 AM 0.00 0.0 M M M
4/3/2010 6:30 AM 0.51 M M M M According to Altamont Weather Station rain rate an hour is .20 of an inch. Altamont is only 12 miles West of Watson.
4/4/2010 5:30 AM 0.30 M M M M
4/5/2010 6:55 AM 0.03 M M M M
4/6/2010 5:30 AM 0.01 M M M M
4/7/2010 5:30 AM T M M M M
4/8/2010 5:30 AM 0.73 M M M M
4/9/2010 5:30 AM 0.00 0.0 M M M
4/10/2010 5:30 AM 0.00 0.0 M M M
4/11/2010 6:45 AM 0.00 0.0 M M M
4/12/2010 5:30 AM 0.00 0.0 M M M
4/13/2010 5:30 AM 0.00 0.0 M M M
4/14/2010 5:30 AM 0.00 0.0 M M M
4/15/2010 5:30 AM 0.00 0.0 M M M
4/16/2010 5:30 AM T M M M M
4/17/2010 6:50 AM 0.02 M M M M
4/18/2010 5:30 AM 0.00 0.0 M M M
4/19/2010 5:30 AM 0.00 0.0 M M M
4/20/2010 5:30 AM 0.00 0.0 M M M
4/21/2010 5:30 AM 0.00 0.0 M M M
4/22/2010 5:30 AM 0.03 M M M M At Altamont Elem School .02 of and inch has been recorded.
4/23/2010 6:30 AM 0.43 M M M M At 6:00AM Altamont Elem Sch had .18 of an inch.
4/24/2010 6:55 AM 0.15 M M M M Altamont Elem School recorded .09 of an inch
4/25/2010 4:40 AM 0.26 M M M M
4/26/2010 5:30 AM 0.47 M M M M
4/27/2010 6:30 AM 0.71 M M M M
4/28/2010 5:30 AM 0.01 M M M M
4/29/2010 5:30 AM 0.00 0.0 M M M
4/30/2010 5:30 AM 0.00 0.0 M M M
5/1/2010 6:00 AM 1.47 M M M M
5/2/2010 5:30 AM 0.47 M M M M This amount makes it a total of 4" of rain recorded over the last 11 days.
5/3/2010 5:30 AM 0.00 0.0 M M M
5/4/2010 5:30 AM 0.25 M M M M
5/5/2010 5:30 AM 0.00 0.0 M M M
5/6/2010 5:30 AM 0.00 0.0 M M M
5/7/2010 5:30 AM 0.00 0.0 M M M
5/8/2010 5:30 AM 0.04 M M M M
5/9/2010 5:30 AM 0.00 0.0 M M M
5/10/2010 5:30 AM 0.00 0.0 M M M
5/11/2010 5:30 AM 0.47 M M M M At Altamont Elem .22 of an inch was recorded.
5/12/2010 5:35 AM 0.90 M M M M In the lower areas off the main roads there is water running across the roadway. There is some standing water in fields. At approx 0500 the heavier rainfall started and at 0535 was when I recorded .90 of an inch of rainfall.. At apporx. 0600 a heavey rainfall started in Altamont and brought visibility down to approx 1/8 of a mile or less. By 0605 the heavy rainfall had moved off. At 0600 a rainfall rate of 1.12 an hour was recorded by Altamont Elem School's weather station.
5/13/2010 5:30 AM 1.13 M M M M This gives me a two day total of 2.03" At Altamont Elem Sch by 7:20 AM a total of 2.00" after that. A Trace of rain was recorded.
5/14/2010 5:30 AM 0.37 M M M M At Altamont Elem .33 of an inch was recorded.
5/15/2010 5:30 AM 0.01 M M M M
5/16/2010 6:30 AM 0.61 M M M M
5/17/2010 5:30 AM 0.93 M M M M Altamont Elem rainfall total since Friday at 6AM to 6:50AM today is 1.40. Note: Since 11 May upto today 3.29" of rain has been recorded.
5/18/2010 5:30 AM 0.10 M M M M
5/19/2010 5:30 AM 0.00 0.0 M M M
5/20/2010 5:30 AM 0.00 0.0 M M M
5/21/2010 5:30 AM 0.25 M M M M Altamont Elem Sch had .30 of an inch of rain.
5/22/2010 5:30 AM 0.00 0.0 M M M
5/23/2010 5:30 AM 0.00 0.0 M M M
5/24/2010 5:30 AM 0.00 0.0 M M M
5/25/2010 5:30 AM 0.00 0.0 M M M At Altamont Elem late and overnight rain recorded .50 of an inch.
5/26/2010 5:15 AM 0.00 0.0 M M M
5/27/2010 5:15 AM 0.00 0.0 M M M
5/28/2010 5:30 AM 0.00 0.0 M M M
5/29/2010 5:30 AM 0.00 0.0 M M M
5/30/2010 5:30 AM 0.00 0.0 M M M
5/31/2010 5:30 AM 0.00 0.0 M M M
6/1/2010 5:30 AM 0.85 M M M M
6/2/2010 5:30 AM 0.28 M M M M
6/3/2010 5:30 AM 0.49 M M M M
6/4/2010 5:30 AM 0.01 M M M M
6/5/2010 5:30 AM 0.00 0.0 M M M
6/6/2010 5:30 AM 0.00 0.0 M M M
6/7/2010 5:30 AM 0.00 0.0 M M M
6/8/2010 5:30 AM 0.03 0.0 M M M
6/9/2010 5:20 AM 0.33 M M M M
6/10/2010 5:30 AM 0.00 0.0 M M M
6/11/2010 5:30 AM 0.00 0.0 M M M
6/12/2010 5:30 AM 0.23 M M M M
6/13/2010 5:30 AM 0.25 M M M M
6/14/2010 5:00 AM 0.34 M M M M The rain started around 7:35PM and continued until approx 8:45PM. Between 7:35 and 8PM approx .30 of an inch had fallen.
6/15/2010 5:15 AM 0.43 M M M M
6/16/2010 5:15 AM 1.29 M M M M In Altamont,IL the grade school weather station at 3:00PM recorded a rainfall rate of 1.63" an hour.
6/17/2010 5:10 AM 0.00 0.0 M M M
6/18/2010 5:30 AM 0.00 0.0 M M M
6/19/2010 5:30 AM 0.53 M M M M
6/20/2010 4:55 AM 0.00 0.0 M M M
6/21/2010 5:30 AM 0.00 0.0 M M M
6/22/2010 5:00 AM 0.00 0.0 M M M Altamont G/S weatherstation recorded .13 of an inch.
6/23/2010 5:30 AM 0.09 M M M M
6/24/2010 5:30 AM 0.31 M M M M
6/25/2010 5:30 AM 0.00 0.0 M M M
6/26/2010 5:30 AM 0.00 0.0 M M M
6/27/2010 5:30 AM 0.00 0.0 M M M
6/28/2010 5:20 AM 1.57 M M M M At Altamont Grd Sch .57 of an inch was recorded.
6/29/2010 5:10 AM 0.00 0.0 M M M
6/30/2010 5:30 AM 0.00 0.0 M M M
7/1/2010 5:30 AM 0.00 0.0 M M M
7/7/2010 5:30 AM 0.00 0.0 M M M
7/8/2010 5:30 AM 0.00 0.0 M M M
7/9/2010 5:30 AM 2.37 M M M M
7/13/2010 5:30 AM 0.09 M M M M
7/14/2010 5:30 AM 0.46 M M M M
7/20/2010 5:30 AM 3.30 M M M M
7/21/2010 5:30 AM 0.47 M M M M
7/25/2010 5:30 AM 0.22 M M M M
7/29/2010 5:30 AM 0.04 M M M M
7/30/2010 5:30 AM 0.00 0.0 M M M
7/31/2010 5:30 AM 0.62 M M M M
8/1/2010 5:30 AM 0.00 0.0 M M M
8/2/2010 5:10 AM 0.00 0.0 M M M
8/3/2010 5:15 AM 0.00 0.0 M M M
8/4/2010 5:10 AM 0.00 0.0 M M M
8/5/2010 5:10 AM 0.00 0.0 M M M
8/6/2010 5:10 AM 0.00 0.0 M M M
8/7/2010 5:30 AM 0.00 0.0 M M M
8/8/2010 5:30 AM 0.00 0.0 M M M
8/9/2010 5:10 AM 0.00 0.0 M M M
8/10/2010 5:30 AM 0.00 0.0 M M M
8/11/2010 5:10 AM 0.00 0.0 M M M
8/12/2010 5:15 AM 0.00 0.0 M M M
8/13/2010 5:30 AM 0.00 0.0 M M M
8/14/2010 6:30 AM 0.05 M M M M
8/15/2010 5:30 AM 0.00 0.0 M M M
8/16/2010 5:30 AM 0.00 0.0 M M M
8/17/2010 5:30 AM 0.00 0.0 M M M
8/18/2010 5:30 AM 0.00 0.0 M M M
8/19/2010 5:30 AM 0.00 0.0 M M M
8/20/2010 5:30 AM 0.00 0.0 M M M
8/21/2010 5:30 AM 0.59 M M M M currently light rain
8/22/2010 5:30 AM 0.00 0.0 M M M
8/23/2010 5:30 AM 0.00 0.0 M M M
8/24/2010 5:30 AM 0.00 0.0 M M M
8/25/2010 5:30 AM 0.00 0.0 M M M
8/26/2010 5:30 AM 0.00 0.0 M M M
8/27/2010 5:30 AM 0.00 0.0 M M M
8/28/2010 5:30 AM 0.00 0.0 M M M
8/29/2010 5:30 AM 0.00 0.0 M M M
8/30/2010 5:30 AM 0.00 0.0 M M M
8/31/2010 5:30 AM 0.04 M M M M Altamont Grd Sch had .02 of an inch of rainfall yesterday. Something better than nothing.
9/1/2010 5:30 AM 0.00 0.0 M M M
9/2/2010 5:30 AM 0.21 M M M M Altamont Grd School recorded .09 of an inch
9/3/2010 5:30 AM 0.41 M M M M At Altamont Grd School .41 of an inch was also recorded.
9/4/2010 5:30 AM 0.00 0.0 M M M
9/5/2010 5:30 AM 0.00 0.0 M M M
9/6/2010 5:30 AM 0.00 0.0 M M M
9/7/2010 5:30 AM 0.00 0.0 M M M
9/8/2010 5:30 AM 0.00 0.0 M M M Altamont Grd Sch recorded .30 of an inch from yesterday's rain showers.
9/9/2010 5:30 AM 0.00 0.0 M M M
9/10/2010 6:15 AM 0.92 M M M M
9/11/2010 6:45 AM 2.06 M M M M Altamont G/S weather station recorded 1.04"
9/12/2010 5:30 AM 0.02 M M M M
9/13/2010 5:30 AM 0.00 0.0 M M M
9/14/2010 5:30 AM 0.00 0.0 M M M
9/15/2010 5:30 AM 0.00 0.0 M M M
9/16/2010 5:30 AM 0.00 0.0 M M M
9/17/2010 5:30 AM 0.00 0.0 M M M
9/18/2010 5:30 AM 0.00 0.0 M M M
9/19/2010 5:30 AM 0.02 0.0 M M M
9/20/2010 5:30 AM 0.09 M M M M At Altamont Grd School .02 of an inch was recorded.
9/21/2010 5:30 AM 0.00 0.0 M M M
9/22/2010 5:30 AM 0.00 0.0 M M M
9/23/2010 5:30 AM 0.00 0.0 M M M
9/24/2010 5:30 AM 0.00 0.0 M M M
9/25/2010 5:30 AM 0.00 0.0 M M M
9/26/2010 6:45 AM 0.04 M M M M Ligth drizzle at this time
9/27/2010 5:30 AM 0.15 M M M M At Altamont Grd Sch .08 of an inch was recorded.
9/28/2010 5:30 AM 0.00 0.0 M M M
9/29/2010 5:30 AM 0.00 0.0 M M M
9/30/2010 5:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/2/2010 7/06/2010 5:00 AM 5 0.00 M M
7/10/2010 7/12/2010 5:30 AM 3 0.00 M M
7/15/2010 7/19/2010 5:30 AM 5 0.00 M M
7/22/2010 7/24/2010 5:30 AM 3 0.00 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
3/7/2010 1:09 PM Did not have a pad in place was not expecting hail just rain. Rice Rice Rice White Ice 2 2min no damage Continuous True After rain Same time as smaller hail