Station Overview Station Location
Station Number MO-SL-35 Latitude 38.62535155
Station Name St. Louis 1.0 SW Longitude -90.2554789
County St. Louis Elevation (ft) 490



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 3.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 3.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 3.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 2.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 2.52 0.43 2 0.43 2 0.00 0 0 1 0 0.0 0 0
March 11 3.39 5.99 30 5.99 30 0.00 0 0 12 3 4.0 1 0
April 11 3.82 5.83 29 5.83 29 0.00 0 0 15 0 0.0 0 0
May 11 4.82 2.68 29 2.68 29 0.00 0 0 15 2 0.0 0 0
June 11 4.17 7.36 29 7.36 29 0.00 0 0 9 0 0.0 0 0
July 11 4.16 1.30 18 1.30 18 0.00 0 0 1 0 0.0 0 0
Aug 11 3.38 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
Sept 11 3.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 42.60" 23.59" 138 days 23.59" 138 0.00" 0 days 0 53 days 5 days 4.0" 1 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011 0.00
2/28/2011 0.43
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 1.98
3/6/2011 0.10
3/7/2011 T
3/8/2011 0.00
3/9/2011 0.70
3/10/2011 T
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 1.54
3/15/2011 0.37
3/16/2011 T
3/17/2011
3/18/2011 0.00
3/19/2011 0.03
3/20/2011 0.33
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 0.00
3/24/2011 0.04
3/25/2011 0.23
3/26/2011 0.07
3/27/2011 0.45
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.15
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.54
4/5/2011 0.00
4/6/2011
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.34
4/10/2011 0.00
4/11/2011 0.27
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.43
4/16/2011 0.33
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.13
4/20/2011 0.63
4/21/2011 0.00
4/22/2011 0.25
4/23/2011 0.48
4/24/2011 0.26
4/25/2011 0.42
4/26/2011 0.60
4/27/2011 0.06
4/28/2011 1.06
4/29/2011 0.03
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.33
5/3/2011 0.01
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.04
5/7/2011 0.02
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 T
5/11/2011 0.02
5/12/2011 0.00
5/13/2011
5/14/2011 0.16
5/15/2011 0.08
5/16/2011 0.13
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 T
5/20/2011 0.08
5/21/2011
5/22/2011 0.00
5/23/2011 0.10
5/24/2011 0.45
5/25/2011 0.09
5/26/2011 1.15
5/27/2011 0.01
5/28/2011 0.00
5/29/2011 0.01
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.73
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.41
6/15/2011 0.02
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 2.05
6/19/2011 0.17
6/20/2011 0.00
6/21/2011 0.07
6/22/2011
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 3.26
6/27/2011 0.63
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
7/3/2011 0.00
7/4/2011
7/5/2011 0.00
7/6/2011 0.00
7/7/2011
7/8/2011 1.30
7/9/2011
7/10/2011 0.00
7/11/2011 0.00
7/12/2011
7/13/2011
7/14/2011
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
7/26/2011 0.00
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011 0.00
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
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
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/27/2011 7:00 AM 0.00 0.0 M M M
2/28/2011 7:00 AM 0.43 M M M M Severe storm. 0.21 inches in 10 minutes between 11:40-11:50PM
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 7:00 AM 0.00 0.0 M M M
3/4/2011 7:00 AM 0.00 0.0 M M M
3/5/2011 8:00 AM 1.98 M M M M Lots of lightning with strom
3/6/2011 8:00 AM 0.10 M M M M Misting started at 8:30 sstopped at 10.30
3/7/2011 8:00 AM T M M M M
3/8/2011 8:00 AM 0.00 0.0 M M M
3/9/2011 8:00 AM 0.70 M M M M Slow steady rain all day
3/10/2011 8:00 AM T M M M M
3/11/2011 8:00 AM 0.00 0.0 M M M
3/12/2011 9:00 AM 0.00 0.0 M M M
3/13/2011 9:00 AM 0.00 0.0 M M M
3/14/2011 10:00 AM 1.54 M M M 0.70 7/8" ice and snow mixed
3/15/2011 7:00 AM 0.37 M M M M
3/16/2011 9:00 AM T M M M M
3/18/2011 9:00 AM 0.00 0.0 M M M
3/19/2011 9:00 AM 0.03 M M M M
3/20/2011 9:00 AM 0.33 M M M M Thunder with storm
3/21/2011 9:00 AM 0.00 0.0 M M M
3/22/2011 9:00 AM 0.00 0.0 M M M
3/23/2011 9:00 AM 0.00 0.0 M M M
3/24/2011 9:00 AM 0.04 M M M M
3/25/2011 9:00 AM 0.23 M M M M
3/26/2011 9:00 AM 0.07 M M M M
3/27/2011 9:00 AM 0.45 4.0 0.45 M M Thunder during snow storm
3/28/2011 9:00 AM 0.00 0.0 M M M
3/29/2011 9:00 AM 0.00 0.0 M M M
3/30/2011 9:00 AM 0.15 M M M M
3/31/2011 9:00 AM 0.00 0.0 M M M
4/1/2011 9:00 AM 0.00 0.0 M M M
4/2/2011 9:00 AM 0.00 0.0 M M M
4/3/2011 9:00 AM 0.00 0.0 M M M
4/4/2011 9:00 AM 0.54 M M M M Thunder and lightning with storm and high winds
4/5/2011 9:00 AM 0.00 0.0 M M M
4/7/2011 9:00 AM 0.00 0.0 M M M
4/8/2011 9:00 AM 0.00 0.0 M M M
4/9/2011 9:00 AM 0.34 M M M M
4/10/2011 9:00 AM 0.00 0.0 M M M
4/11/2011 9:00 AM 0.27 M M M M
4/12/2011 9:00 AM 0.00 0.0 M M M
4/13/2011 9:00 AM 0.00 0.0 M M M
4/14/2011 9:00 AM 0.00 0.0 M M M
4/15/2011 9:00 AM 0.43 M M M M
4/16/2011 9:00 AM 0.33 M M M M
4/17/2011 9:00 AM 0.00 0.0 M M M
4/18/2011 9:00 AM 0.00 0.0 M M M
4/19/2011 8:00 AM 0.13 M M M M
4/20/2011 9:00 AM 0.63 M M M M
4/21/2011 9:00 AM 0.00 0.0 M M M
4/22/2011 9:00 AM 0.25 M M M M
4/23/2011 8:30 AM 0.48 M M M M rain with pea size hail
4/24/2011 9:00 AM 0.26 M M M M
4/25/2011 9:00 AM 0.42 M M M M
4/26/2011 9:00 AM 0.60 M M M M
4/27/2011 9:00 AM 0.06 M M M M
4/28/2011 9:00 AM 1.06 M M M M
4/29/2011 9:00 AM 0.03 M M M M
4/30/2011 9:00 AM 0.00 0.0 M M M
5/1/2011 9:00 AM 0.00 0.0 M M M
5/2/2011 9:00 AM 0.33 M M M M
5/3/2011 9:00 AM 0.01 M M M M
5/4/2011 9:00 AM 0.00 0.0 M M M
5/5/2011 9:00 AM 0.00 0.0 M M M
5/6/2011 9:00 AM 0.04 M M M M
5/7/2011 9:00 AM 0.02 M M M M
5/8/2011 9:00 AM 0.00 0.0 M M M
5/9/2011 9:00 AM 0.00 0.0 M M M
5/10/2011 9:00 AM T M M M M
5/11/2011 9:00 AM 0.02 M M M M
5/12/2011 9:00 AM 0.00 0.0 M M M
5/14/2011 10:00 AM 0.16 M M M M
5/15/2011 11:00 AM 0.08 M M M M
5/16/2011 9:00 AM 0.13 M M M M
5/17/2011 9:00 AM 0.00 0.0 M M M
5/18/2011 9:00 AM 0.00 0.0 M M M
5/19/2011 9:00 AM T M M M M
5/20/2011 9:00 AM 0.08 M M M M
5/22/2011 9:00 AM 0.00 0.0 M M M
5/23/2011 9:00 AM 0.10 M M M M
5/24/2011 9:00 AM 0.45 M M M M
5/25/2011 9:00 AM 0.09 M M M M
5/26/2011 9:00 AM 1.15 M M M M
5/27/2011 9:00 AM 0.01 M M M M
5/28/2011 9:00 AM 0.00 0.0 M M M
5/29/2011 9:00 AM 0.01 M M M M
5/30/2011 9:00 AM 0.00 0.0 M M M
5/31/2011 9:00 AM 0.00 0.0 M M M
6/1/2011 9:00 AM 0.00 0.0 M M M
6/2/2011 9:00 AM 0.00 0.0 M M M
6/3/2011 9:00 AM 0.00 0.0 M M M
6/4/2011 9:00 AM 0.00 0.0 M M M
6/5/2011 9:00 AM 0.00 0.0 M M M
6/6/2011 9:00 AM 0.00 0.0 M M M
6/7/2011 9:00 AM 0.00 0.0 M M M
6/8/2011 9:00 AM 0.00 0.0 M M M
6/9/2011 9:00 AM 0.00 0.0 M M M
6/10/2011 9:00 AM 0.00 0.0 M M M
6/11/2011 9:00 AM 0.73 M M M M Rained heavy for pprox 1 hour. Thunder and lightening.
6/12/2011 9:00 AM 0.00 0.0 M M M
6/13/2011 9:00 AM 0.00 0.0 M M M
6/14/2011 10:00 AM 0.41 M M M M
6/15/2011 9:00 AM 0.02 M M M M
6/16/2011 9:00 AM 0.00 0.0 M M M
6/17/2011 9:00 AM 0.00 0.0 M M M
6/18/2011 10:00 AM 2.05 M M M M Heaavy and close lightning
6/19/2011 9:00 AM 0.17 M M M M Lots of lightning
6/20/2011 9:00 AM 0.00 0.0 M M M
6/21/2011 9:00 AM 0.07 M M M M
6/23/2011 9:00 AM 0.00 0.0 M M M
6/24/2011 9:00 AM 0.00 0.0 M M M
6/25/2011 9:00 AM 0.00 0.0 M M M
6/26/2011 9:00 AM 3.26 M M M M Heavy fast rain. lots of close lightening
6/27/2011 10:00 AM 0.63 M M M M
6/28/2011 9:00 AM 0.02 M M M M
6/29/2011 9:00 AM 0.00 0.0 M M M
6/30/2011 9:00 AM 0.00 0.0 M M M
7/1/2011 9:00 AM 0.00 0.0 M M M
7/3/2011 9:00 AM 0.00 0.0 M M M
7/5/2011 9:00 AM 0.00 0.0 M M M
7/6/2011 9:00 AM 0.00 0.0 M M M
7/8/2011 9:00 AM 1.30 M M M M Storm started at 6 pm -7:15 was veryhavy 1" during this time
7/10/2011 9:00 AM 0.00 0.0 M M M
7/11/2011 9:00 AM 0.00 0.0 M M M
7/15/2011 9:00 AM 0.00 0.0 M M M
7/16/2011 9:00 AM 0.00 0.0 M M M
7/17/2011 9:00 AM 0.00 0.0 M M M
7/18/2011 9:00 AM 0.00 0.0 M M M
7/19/2011 9:00 AM 0.00 0.0 M M M
7/20/2011 9:00 AM 0.00 0.0 M M M
7/21/2011 9:00 AM 0.00 0.0 M M M
7/22/2011 9:00 AM 0.00 0.0 M M M
7/23/2011 9:00 AM 0.00 0.0 M M M
7/24/2011 9:00 AM 0.00 0.0 M M M
7/26/2011 9:00 AM 0.00 0.0 M M M
8/2/2011 9:00 AM 0.00 0.0 M M M



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