CoCoRaHS Station WYS : MO-SS-20

2011 CoCoRaHS Water Year Summary for Station MO-SS-20 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	MO-SS-20	Latitude	38.731
Station Name	St. Charles 9.5 WSW	Longitude	-90.679
County	St. Charles	Elevation (ft)	488

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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	Days With Prcp	Days With Trace	Total Snowfall	Days With Snowfall	Days With Snow On Ground
Oct 10	3.46	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Nov 10	3.93	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Dec 10	3.04	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Jan 11	2.29	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Feb 11	2.30	2.97	28	2.97	28	0.00	0	9	4	9.2	3	10
March 11	3.34	5.41	31	5.41	31	0.00	0	12	2	9.0	4	4
April 11	3.84	6.64	20	6.64	20	0.00	0	12	1	0.0	0	0
May 11	4.88	3.52	18	3.52	18	0.00	0	18	0	0.0	0	0
June 11	4.21	5.49	11	5.49	11	0.00	0	11	0	0.0	0	0
July 11	4.29	2.35	6	2.35	6	0.00	0	5	1	0.0	0	0
Aug 11	3.22	0.41	2	0.41	2	0.00	0	2	0	0.0	0	0
Sept 11	3.61	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Water Year Totals:	42.41"	26.79"	116 days	26.79"	116	0.00"	0 days	69 days	8 days	18.2"	7 days	14 days

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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 Year	Daily Prcp	Multiday 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	0.00
2/2/2011	0.98
2/3/2011	0.00
2/4/2011	0.00
2/5/2011	0.16
2/6/2011	0.00
2/7/2011	T
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	T
2/19/2011	T
2/20/2011	0.02
2/21/2011	0.23
2/22/2011	0.14
2/23/2011	0.07
2/24/2011	0.07
2/25/2011	0.85
2/26/2011	0.00
2/27/2011	0.00
2/28/2011	0.45
3/1/2011	0.00
3/2/2011	0.00
3/3/2011	0.00
3/4/2011	0.02
3/5/2011	1.82
3/6/2011	T
3/7/2011	0.00
3/8/2011	0.00
3/9/2011	0.81
3/10/2011	0.00
3/11/2011	0.00
3/12/2011	0.00
3/13/2011	0.00
3/14/2011	0.32
3/15/2011	1.24
3/16/2011	0.00
3/17/2011	0.00
3/18/2011	0.00
3/19/2011	0.07
3/20/2011	0.41
3/21/2011	0.00
3/22/2011	0.00
3/23/2011	0.00
3/24/2011	T
3/25/2011	0.17
3/26/2011	0.06
3/27/2011	0.36
3/28/2011	0.00
3/29/2011	0.00
3/30/2011	0.11
3/31/2011	0.02

Day of Year	Daily Prcp	Multiday Prcp
4/1/2011	0.00
4/2/2011	0.00
4/3/2011	0.00
4/4/2011	0.19
4/5/2011	0.00
4/6/2011	0.00
4/7/2011	0.00
4/8/2011	0.03
4/9/2011	0.40
4/10/2011	0.00
4/11/2011	0.45
4/12/2011
4/13/2011
4/14/2011
4/15/2011	T
4/16/2011	0.40
4/17/2011
4/18/2011
4/19/2011	1.59
4/20/2011	1.04
4/21/2011
4/22/2011	0.26
4/23/2011	1.37
4/24/2011	0.31
4/25/2011	0.15
4/26/2011	0.45
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011	0.22
5/3/2011	0.01
5/4/2011
5/5/2011
5/6/2011	0.04
5/7/2011	0.02
5/8/2011
5/9/2011
5/10/2011
5/11/2011	0.11
5/12/2011
5/13/2011	0.18
5/14/2011	0.17
5/15/2011	0.19
5/16/2011	0.31
5/17/2011
5/18/2011
5/19/2011	0.06
5/20/2011	0.19
5/21/2011	0.09
5/22/2011
5/23/2011	0.59
5/24/2011
5/25/2011	0.35
5/26/2011	0.92
5/27/2011	0.02
5/28/2011	0.03
5/29/2011	0.02
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011	0.33
6/12/2011	0.01
6/13/2011	0.01
6/14/2011	0.41
6/15/2011	0.69
6/16/2011
6/17/2011
6/18/2011	1.59
6/19/2011	0.32
6/20/2011
6/21/2011
6/22/2011	0.05
6/23/2011
6/24/2011
6/25/2011
6/26/2011	1.22
6/27/2011	0.51
6/28/2011	0.35
6/29/2011
6/30/2011

Day of Year	Daily Prcp	Multiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011	1.39
7/5/2011	0.03
7/6/2011
7/7/2011
7/8/2011	0.52
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011	0.06
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011	T
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011	0.35
8/1/2011
8/2/2011
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	0.25
8/20/2011
8/21/2011	0.16
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

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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Observation Date	Observation Time	Precipitation	Snowfall	Snowfall SWE	Snow Depth	Snow SWE	Notes
2/1/2011	7:00 AM	0.00	0.0	M	M	M
2/2/2011	6:00 PM	0.98	4.3	M	5.8	0.98	1.5" Sleet, 4.3" Snow
2/3/2011	7:00 AM	0.00	0.0	M	M	M
2/4/2011	6:00 PM	0.00	0.0	M	M	M
2/5/2011	7:00 AM	0.16	3.3	0.16	M	M	3.3" new snow
2/6/2011	7:00 AM	0.00	0.0	M	M	M
2/7/2011	7:00 AM	T	M	M	M	M
2/8/2011	7:00 AM	T	T	T	M	M
2/9/2011	7:00 AM	0.00	0.0	M	1.6	M	Total snowfall depth corrected. Original measurement did not reach the snow board.
2/10/2011	7:00 AM	0.00	0.0	M	1.5	M
2/11/2011	7:00 AM	0.00	0.0	M	1.4	M
2/12/2011	7:00 AM	0.00	0.0	M	1.1	M
2/13/2011	7:00 AM	0.00	0.0	M	0.9	M
2/14/2011	7:00 AM	0.00	0.0	M	0.1	M
2/15/2011	7:00 AM	0.00	0.0	M	0.0	M
2/16/2011	7:00 AM	0.00	0.0	M	0.0	M
2/17/2011	7:00 AM	0.00	0.0	M	0.0	M
2/18/2011	7:00 AM	T	0.0	M	0.0	M
2/19/2011	7:00 AM	T	0.0	M	0.0	M
2/20/2011	7:00 AM	0.02	0.0	M	0.0	M
2/21/2011	7:00 AM	0.23	0.0	M	0.0	M	Still raining, some thunder.
2/22/2011	7:00 AM	0.14	0.0	M	0.0	M	.37" storm total.
2/23/2011	7:00 AM	0.07	0.0	M	0.2	M	Freezing Rain
2/24/2011	7:00 AM	0.07	0.0	M	0.0	M	.14 storm total, including melted ice from yesterday.
2/25/2011	7:00 AM	0.85	1.6	M	1.6	M	Started as rain, sleet, snow mix, then all rain, then all snow after 8PM.
2/26/2011	7:00 AM	0.00	0.0	M	0.2	M
2/27/2011	7:00 AM	0.00	0.0	M	0.0	M
2/28/2011	7:00 AM	0.45	0.0	M	0.0	M	Half-inch diameter sleet accompanied thunderstorm and was reported separately.
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	M	M
3/4/2011	7:00 AM	0.02	0.0	M	0.0	M
3/5/2011	7:00 AM	1.82	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	M	M
3/9/2011	7:00 AM	0.81	M	M	M	M
3/10/2011	7:00 AM	0.00	0.0	M	M	M
3/11/2011	7:00 AM	0.00	0.0	M	M	M
3/12/2011	7:00 AM	0.00	0.0	M	M	M
3/13/2011	7:00 AM	0.00	0.0	M	M	M
3/14/2011	7:00 AM	0.32	1.6	M	1.6	M	Heavy snow continues
3/15/2011	7:00 AM	1.24	1.4	M	2.5	M
3/16/2011	7:00 AM	0.00	0.0	M	T	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	M	M
3/19/2011	7:00 AM	0.07	M	M	M	M
3/20/2011	7:00 AM	0.41	M	M	M	M
3/21/2011	7:00 AM	0.00	0.0	M	M	M
3/22/2011	7:00 AM	0.00	0.0	M	M	M
3/23/2011	7:00 AM	0.00	0.0	M	M	M
3/24/2011	6:00 AM	T	M	M	M	M
3/25/2011	7:00 AM	0.17	0.4	M	0.4	M
3/26/2011	7:00 AM	0.06	0.0	M	0.0	M
3/27/2011	7:00 AM	0.36	5.6	M	3.8	M
3/28/2011	7:00 AM	0.00	0.0	M	M	M
3/29/2011	7:00 AM	0.00	0.0	M	M	M
3/30/2011	7:00 AM	0.11	T	M	0.0	M
3/31/2011	7:00 AM	0.02	0.0	M	0.0	M
4/1/2011	7:00 AM	0.00	0.0	M	M	M
4/2/2011	7:00 AM	0.00	0.0	M	M	M
4/3/2011	7:00 AM	0.00	0.0	M	M	M
4/4/2011	7:00 AM	0.19	M	M	M	M
4/5/2011	7:00 AM	0.00	0.0	M	M	M
4/6/2011	7:00 AM	0.00	0.0	M	M	M
4/7/2011	7:00 AM	0.00	0.0	M	M	M
4/8/2011	7:00 AM	0.03	M	M	M	M
4/9/2011	7:00 AM	0.40	M	M	M	M
4/10/2011	7:00 AM	0.00	0.0	M	M	M
4/11/2011	5:30 AM	0.45	M	M	M	M
4/15/2011	7:00 AM	T	M	M	M	M
4/16/2011	7:00 AM	0.40	M	M	M	M
4/19/2011	7:00 AM	1.59	M	M	M	M	Actual.
4/20/2011	7:00 AM	1.04	M	M	M	M
4/22/2011	7:00 AM	0.26	M	M	M	M
4/23/2011	7:00 AM	1.37	M	M	M	M
4/24/2011	7:00 AM	0.31	M	M	M	M
4/25/2011	7:00 AM	0.15	M	M	M	M
4/26/2011	7:00 AM	0.45	M	M	M	M
5/2/2011	7:00 AM	0.22	M	M	M	M
5/3/2011	7:00 AM	0.01	M	M	M	M
5/6/2011	7:00 AM	0.04	M	M	M	M
5/7/2011	7:00 AM	0.02	M	M	M	M
5/11/2011	7:00 AM	0.11	M	M	M	M
5/13/2011	7:00 AM	0.18	M	M	M	M
5/14/2011	7:00 AM	0.17	M	M	M	M
5/15/2011	7:00 AM	0.19	M	M	M	M
5/16/2011	7:00 AM	0.31	M	M	M	M
5/19/2011	7:00 AM	0.06	M	M	M	M
5/20/2011	7:00 AM	0.19	M	M	M	M
5/21/2011	7:00 AM	0.09	M	M	M	M
5/23/2011	7:00 AM	0.59	M	M	M	M
5/25/2011	7:00 AM	0.35	M	M	M	M
5/26/2011	7:00 AM	0.92	M	M	M	M
5/27/2011	7:00 AM	0.02	M	M	M	M
5/28/2011	7:00 AM	0.03	M	M	M	M
5/29/2011	5:00 AM	0.02	M	M	M	M
6/11/2011	7:00 AM	0.33	M	M	M	M
6/12/2011	7:00 AM	0.01	M	M	M	M
6/13/2011	7:00 AM	0.01	M	M	M	M
6/14/2011	7:00 AM	0.41	M	M	M	M
6/15/2011	7:00 AM	0.69	M	M	M	M
6/18/2011	7:00 AM	1.59	M	M	M	M
6/19/2011	7:00 AM	0.32	M	M	M	M
6/22/2011	7:00 AM	0.05	M	M	M	M
6/26/2011	7:00 AM	1.22	M	M	M	M
6/27/2011	7:00 AM	0.51	M	M	M	M
6/28/2011	7:00 AM	0.35	M	M	M	M
7/4/2011	7:00 AM	1.39	M	M	M	M
7/5/2011	7:00 AM	0.03	M	M	M	M
7/8/2011	7:00 AM	0.52	M	M	M	M
7/13/2011	7:00 AM	0.06	M	M	M	M
7/25/2011	7:00 AM	T	M	M	M	M
7/31/2011	7:00 AM	0.35	M	M	M	M
8/19/2011	7:00 AM	0.25	M	M	M	M
8/21/2011	7:00 AM	0.16	M	M	M	M

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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Start Date	End Date & Time	Duration in Days	Precipitation	Snow Depth	Snow Depth SWE	Notes

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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
2/27/2011	11:15 PM		1/2" Grape	3/8"	1/4" Pea Size	Hard\|Clear Ice\|White Ice	4	3min	no damage	Continuous	True	After rain	Same time as smaller hail	30-40
4/19/2011	6:15 AM		1/2" Grape	3/8"	1/4" Pea Size	Hard\|White Ice	3	3min	no damage	Intermittent	False	After rain	After smaller hail
4/19/2011	6:30 PM		3/4" Penny Size	3/8"	1/4" Pea Size	Hard\|Clear Ice\|White Ice	15	2min	minor leaf damage	Intermittent	True	After rain	After smaller hail	30-40
4/23/2011	7:45 PM	Pictures here: http://twitpic.com/4oomrq	1/2" Grape	3/8"	1/4" Pea Size	Hard\|Soft\|Mixed\|Clear Ice\|White Ice	3	1min			False	Before rain	After smaller hail