CoCoRaHS Station WYS : IL-SG-11

2011 CoCoRaHS Water Year Summary for Station IL-SG-11 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	IL-SG-11	Latitude	39.668785
Station Name	Chatham 1.4 ESE	Longitude	-89.671109
County	Sangamon	Elevation (ft)	587

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	Multiday Observation Count	Days With Prcp	Days With Trace	Total Snowfall	Days With Snowfall	Days With Snow On Ground
Oct 10	3.15	0.44	3	0.44	3	0.00	0	0	3	0	0.0	0	0
Nov 10	3.55	3.61	7	3.61	7	0.00	0	0	6	1	0.0	0	0
Dec 10	2.60	0.77	12	0.77	8	0.00	4	0	5	3	6.5	4	4
Jan 11	1.91	1.10	14	0.67	11	0.43	3	1	8	3	10.4	7	8
Feb 11	1.88	3.60	13	2.42	11	1.18	2	1	8	3	5.2	3	1
March 11	2.51	1.78	5	1.78	5	0.00	0	0	4	1	0.0	0	0
April 11	3.47	6.68	14	6.68	14	0.00	0	0	14	0	0.0	0	0
May 11	4.20	3.44	11	3.44	11	0.00	0	0	11	0	0.0	0	0
June 11	4.03	10.24	15	10.24	15	0.00	0	0	14	0	0.0	0	0
July 11	3.60	1.72	4	1.72	4	0.00	0	0	4	0	0.0	0	0
Aug 11	2.99	0.39	4	0.39	4	0.00	0	0	2	2	0.0	0	0
Sept 11	2.99	2.37	11	1.04	6	1.33	5	2	6	0	0.0	0	0
Water Year Totals:	36.88"	36.14"	113 days	33.20"	99	2.94"	14 days	4	85 days	13 days	22.1"	14 days	13 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	0.17
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	0.17
10/26/2010	0.10
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	0.05
11/23/2010	1.52
11/24/2010	0.07
11/25/2010	1.21
11/26/2010	0.10
11/27/2010
11/28/2010
11/29/2010	T
11/30/2010	0.66
12/1/2010	T
12/2/2010
12/3/2010
12/4/2010
12/5/2010	T
12/6/2010
12/7/2010	T
12/8/2010
12/9/2010
12/10/2010
12/11/2010	0.05
12/12/2010	0.41
12/13/2010	0.10
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	0.06
12/25/2010	0.15
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		0.43
1/4/2011
1/5/2011
1/6/2011
1/7/2011	0.06
1/8/2011	0.02
1/9/2011
1/10/2011
1/11/2011	0.11
1/12/2011	0.13
1/13/2011	T
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011	0.08
1/19/2011	T
1/20/2011	0.19
1/21/2011	0.06
1/22/2011	0.02
1/23/2011	T
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	0.24
2/2/2011		**
2/3/2011		1.18
2/4/2011
2/5/2011	0.03
2/6/2011	0.02
2/7/2011	T
2/8/2011	T
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	0.60
2/23/2011
2/24/2011	0.39
2/25/2011	0.31
2/26/2011	T
2/27/2011	0.02
2/28/2011	0.81
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011	1.05
3/6/2011	0.01
3/7/2011
3/8/2011
3/9/2011	0.41
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011	0.31
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011	T
3/30/2011
3/31/2011

Day of Year	Daily Prcp	Multiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011	0.61
4/5/2011
4/6/2011
4/7/2011
4/8/2011	0.01
4/9/2011	1.43
4/10/2011
4/11/2011	0.44
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011	1.06
4/17/2011	0.02
4/18/2011
4/19/2011	0.27
4/20/2011	1.02
4/21/2011
4/22/2011	0.09
4/23/2011	1.05
4/24/2011	0.01
4/25/2011
4/26/2011	0.62
4/27/2011	0.03
4/28/2011	0.02
4/29/2011
4/30/2011
5/1/2011
5/2/2011	0.46
5/3/2011
5/4/2011
5/5/2011
5/6/2011	0.19
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011	0.52
5/15/2011	0.31
5/16/2011	0.21
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011	0.14
5/24/2011	0.03
5/25/2011	0.38
5/26/2011	0.81
5/27/2011	0.05
5/28/2011
5/29/2011	0.34
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011	0.61
6/4/2011	0.00
6/5/2011	1.19
6/6/2011	0.18
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011	0.74
6/12/2011
6/13/2011
6/14/2011	0.84
6/15/2011	1.04
6/16/2011	0.12
6/17/2011
6/18/2011	1.01
6/19/2011	0.61
6/20/2011	0.06
6/21/2011	0.01
6/22/2011	0.07
6/23/2011
6/24/2011
6/25/2011
6/26/2011	3.11
6/27/2011	0.65
6/28/2011
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	0.06
7/5/2011
7/6/2011
7/7/2011
7/8/2011	0.51
7/9/2011
7/10/2011
7/11/2011	0.01
7/12/2011
7/13/2011	1.14
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
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011	0.03
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011	0.36
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011	T
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	T
9/1/2011
9/2/2011
9/3/2011
9/4/2011	0.06
9/5/2011	0.33
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011		**
9/11/2011		0.90
9/12/2011
9/13/2011		**
9/14/2011		**
9/15/2011		0.43
9/16/2011
9/17/2011
9/18/2011	0.02
9/19/2011	0.11
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011	0.47
9/28/2011	0.05
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
10/2/2010	7:00 AM	0.17	M	M	M	M
10/25/2010	7:00 AM	0.17	M	M	M	M
10/26/2010	5:00 AM	0.10	M	M	M	M
11/22/2010	7:00 AM	0.05	M	M	M	M
11/23/2010	7:00 AM	1.52	M	M	M	M
11/24/2010	6:30 AM	0.07	M	M	M	M	rain and freezing rain.
11/25/2010	7:00 AM	1.21	M	M	M	M
11/26/2010	7:00 AM	0.10	M	M	M	M
11/29/2010	7:00 AM	T	M	M	M	M
11/30/2010	7:00 AM	0.66	M	M	M	M
12/1/2010	7:00 AM	T	T	T	M	M	Trace of rain and then snow flurries.
12/5/2010	7:00 AM	T	T	T	T	M
12/7/2010	7:00 AM	T	T	M	T	M	trace of snow.
12/11/2010	7:00 AM	0.05	M	M	M	M
12/12/2010	8:00 AM	0.41	0.8	M	0.8	M
12/13/2010	8:00 AM	0.10	1.7	0.10	2.5	M	Blowing and drifting snow.
12/24/2010	7:00 AM	0.06	0.5	M	0.5	M
12/25/2010	7:00 AM	0.15	3.5	0.15	4.0	M
1/7/2011	7:00 AM	0.06	0.5	0.06	0.5	M
1/8/2011	7:00 AM	0.02	0.5	0.02	1.0	M
1/11/2011	5:00 AM	0.11	2.5	0.11	2.5	0.11
1/12/2011	7:00 AM	0.13	3.0	0.13	5.5	M	2 day storm event total of 5.5 inches.
1/13/2011	7:00 AM	T	T	T	5.0	M
1/18/2011	7:00 AM	0.08	T	M	0.0	M	Mixed at times on Monday snow...sleet...then rain.
1/19/2011	7:00 AM	T	T	M	T	M
1/20/2011	6:30 AM	0.19	2.1	0.19	2.0	M
1/21/2011	7:00 AM	0.06	1.4	0.06	3.5	M
1/22/2011	7:00 AM	0.02	0.4	0.02	3.0	M
1/23/2011	7:00 AM	T	T	M	M	M
2/1/2011	4:30 AM	0.24	M	M	M	M	Freezing rain and sleet in past 24 hours. no precipitation at observation time. 1/8 inches of ice accumulation on trees.
2/5/2011	7:00 AM	0.03	0.7	M	M	M
2/6/2011	7:00 AM	0.02	0.5	M	M	M
2/7/2011	7:00 AM	T	T	M	M	M
2/8/2011	7:00 AM	T	T	M	M	M
2/22/2011	7:00 AM	0.60	M	M	M	M
2/24/2011	7:00 AM	0.39	M	M	M	M
2/25/2011	6:00 AM	0.31	4.0	0.31	4.0	0.31
2/26/2011	7:00 AM	T	T	M	M	M
2/27/2011	7:00 AM	0.02	T	M	M	M	0.02 inches of light rain, drizzle,and flurries.
2/28/2011	7:00 AM	0.81	M	M	M	M
3/5/2011	7:00 AM	1.05	M	M	M	M
3/6/2011	7:00 AM	0.01	M	M	M	M	drizzle and snow grains
3/9/2011	7:00 AM	0.41	M	M	M	M
3/15/2011	7:00 AM	0.31	M	M	M	M
3/29/2011	7:00 AM	T	T	M	T	M
4/4/2011	7:00 AM	0.61	M	M	M	M
4/8/2011	7:00 AM	0.01	M	M	M	M
4/9/2011	7:00 AM	1.43	M	M	M	M
4/11/2011	7:00 AM	0.44	M	M	M	M
4/16/2011	7:00 AM	1.06	M	M	M	M
4/17/2011	7:00 AM	0.02	M	M	M	M
4/19/2011	7:00 AM	0.27	M	M	M	M
4/20/2011	7:00 AM	1.02	M	M	M	M
4/22/2011	7:00 AM	0.09	M	M	M	M
4/23/2011	7:00 AM	1.05	M	M	M	M
4/24/2011	6:00 AM	0.01	M	M	M	M
4/26/2011	7:00 AM	0.62	M	M	M	M
4/27/2011	7:00 AM	0.03	M	M	M	M
4/28/2011	7:00 AM	0.02	M	M	M	M
5/2/2011	7:00 AM	0.46	M	M	M	M
5/6/2011	7:00 AM	0.19	M	M	M	M
5/14/2011	7:00 AM	0.52	M	M	M	M
5/15/2011	7:00 AM	0.31	M	M	M	M
5/16/2011	7:00 AM	0.21	M	M	M	M
5/23/2011	7:00 AM	0.14	M	M	M	M
5/24/2011	7:00 AM	0.03	M	M	M	M
5/25/2011	7:00 AM	0.38	M	M	M	M
5/26/2011	7:00 AM	0.81	M	M	M	M
5/27/2011	7:00 AM	0.05	M	M	M	M
5/29/2011	7:00 AM	0.34	M	M	M	M
6/3/2011	7:00 AM	0.61	M	M	M	M
6/4/2011	7:00 AM	0.00	0.0	M	M	M
6/5/2011	8:00 AM	1.19	M	M	M	M	thunderstorms at 7am to 8am
6/6/2011	8:00 AM	0.18	M	M	M	M
6/11/2011	7:00 AM	0.74	M	M	M	M
6/14/2011	7:00 AM	0.84	M	M	M	M
6/15/2011	7:00 AM	1.04	M	M	M	M
6/16/2011	7:00 AM	0.12	M	M	M	M
6/18/2011	7:00 AM	1.01	M	M	M	M
6/19/2011	7:00 AM	0.61	M	M	M	M
6/20/2011	7:00 AM	0.06	M	M	M	M
6/21/2011	7:00 AM	0.01	M	M	M	M
6/22/2011	7:00 AM	0.07	M	M	M	M
6/26/2011	7:00 AM	3.11	M	M	M	M	thunderstorms. 1 inch hail evening.
6/27/2011	6:30 AM	0.65	M	M	M	M
7/4/2011	7:00 AM	0.06	M	M	M	M
7/8/2011	7:00 AM	0.51	M	M	M	M
7/11/2011	7:00 AM	0.01	M	M	M	M
7/13/2011	7:00 AM	1.14	M	M	M	M
8/6/2011	7:00 AM	0.03	M	M	M	M
8/14/2011	7:00 AM	0.36	M	M	M	M
8/21/2011	7:00 AM	T	M	M	M	M
8/31/2011	7:00 AM	T	M	M	M	M
9/4/2011	7:00 AM	0.06	M	M	M	M
9/5/2011	7:00 AM	0.33	M	M	M	M
9/18/2011	7:00 AM	0.02	M	M	M	M
9/19/2011	7:00 AM	0.11	M	M	M	M
9/27/2011	7:00 AM	0.47	M	M	M	M
9/28/2011	7:00 AM	0.05	M	M	M	M

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
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Start Date	End Date & Time	Duration in Days	Precipitation	Snow Depth	Snow Depth SWE	Notes
12/28/2010	1/03/2011 7:00 AM	7	0.43	M	M
2/2/2011	2/03/2011 7:00 AM	2	1.18	12.0	M	2 day snowfall total... 2/2 to 2/3...12 inches of snow...1.18 inches water.
9/10/2011	9/11/2011 8:00 AM	2	0.90	M	M
9/13/2011	9/15/2011 7:00 AM	3	0.43	M	M

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	Number of Stones on Pad	Distance Between Stones on Pad	Depth of Stones on Ground