CoCoRaHS Station WYS : MI-WS-10

2010 CoCoRaHS Water Year Summary for Station MI-WS-10 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	MI-WS-10	Latitude	42.203803
Station Name	Ann Arbor 5.1 SSW	Longitude	-83.754922
County	Washtenaw	Elevation (ft)	838

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 09	2.81	4.07	31	3.24	25	0.83	6	2	18	0	0.0	0	0
Nov 09	2.91	0.69	29	0.61	26	0.08	3	1	9	1	0.0	0	0
Dec 09	2.60	2.88	31	2.88	31	0.00	0	0	15	4	3.6	9	14
Jan 10	2.21	1.18	31	1.18	28	0.00	3	0	9	3	4.6	7	27
Feb 10	2.08	1.81	28	1.20	9	0.61	19	1	5	0	11.2	3	9
March 10	2.40	1.12	27	0.52	23	0.60	4	1	4	0	0.0	0	3
April 10	3.11	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
May 10	3.45	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
June 10	3.59	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
July 10	3.38	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Aug 10	3.38	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Sept 10	3.32	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Water Year Totals:	35.24"	11.75"	177 days	9.63"	142	2.12"	35 days	5	60 days	8 days	19.4"	19 days	53 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
10/1/2009		**
10/2/2009		**
10/3/2009		0.66
10/4/2009		**
10/5/2009		**
10/6/2009		0.17
10/7/2009	0.11
10/8/2009	0.00
10/9/2009	0.15
10/10/2009	0.75
10/11/2009	0.01
10/12/2009	0.00
10/13/2009	0.02
10/14/2009	0.00
10/15/2009	0.02
10/16/2009	0.04
10/17/2009	0.01
10/18/2009	0.00
10/19/2009	0.00
10/20/2009	0.00
10/21/2009	0.23
10/22/2009	0.03
10/23/2009	0.24
10/24/2009	0.90
10/25/2009	0.04
10/26/2009	0.01
10/27/2009	0.00
10/28/2009	0.16
10/29/2009	0.01
10/30/2009	0.08
10/31/2009	0.43
11/1/2009	0.00
11/2/2009	0.02
11/3/2009	0.02
11/4/2009	T
11/5/2009	0.03
11/6/2009	0.00
11/7/2009	0.00
11/8/2009	0.00
11/9/2009	0.00
11/10/2009	0.05
11/11/2009	0.00
11/12/2009	0.00
11/13/2009
11/14/2009	0.00
11/15/2009	0.00
11/16/2009	0.00
11/17/2009	0.00
11/18/2009	0.00
11/19/2009		**
11/20/2009		**
11/21/2009		0.08
11/22/2009	0.00
11/23/2009	0.00
11/24/2009	0.01
11/25/2009	0.09
11/26/2009	0.06
11/27/2009	0.12
11/28/2009	0.00
11/29/2009	0.00
11/30/2009	0.21
12/1/2009	0.01
12/2/2009	0.00
12/3/2009	0.71
12/4/2009	0.00
12/5/2009	0.00
12/6/2009	0.00
12/7/2009	0.00
12/8/2009	T
12/9/2009	0.64
12/10/2009	0.04
12/11/2009	0.00
12/12/2009	T
12/13/2009	0.26
12/14/2009	T
12/15/2009	0.07
12/16/2009	0.00
12/17/2009	0.00
12/18/2009	0.00
12/19/2009	0.09
12/20/2009	0.06
12/21/2009	0.03
12/22/2009	T
12/23/2009	0.00
12/24/2009	0.00
12/25/2009	0.15
12/26/2009	0.62
12/27/2009	0.03
12/28/2009	0.04
12/29/2009	0.05
12/30/2009	0.00
12/31/2009	0.08

Day of Year	Daily Prcp	Multiday Prcp
1/1/2010	T
1/2/2010	0.00
1/3/2010	0.00
1/4/2010	0.04
1/5/2010	0.02
1/6/2010	0.00
1/7/2010	0.00
1/8/2010	0.37
1/9/2010	0.00
1/10/2010	0.01
1/11/2010	0.00
1/12/2010	0.40
1/13/2010	0.00
1/14/2010	0.00
1/15/2010	T
1/16/2010	0.00
1/17/2010	0.00
1/18/2010	0.00
1/19/2010	0.00
1/20/2010	0.00
1/21/2010	0.00
1/22/2010	0.00
1/23/2010	0.00
1/24/2010	T
1/25/2010	0.29
1/26/2010	0.01
1/27/2010	0.01
1/28/2010	0.03
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		0.61
2/20/2010	0.00
2/21/2010	0.00
2/22/2010	0.70
2/23/2010	0.00
2/24/2010	0.01
2/25/2010	0.24
2/26/2010	0.00
2/27/2010	0.24
2/28/2010	0.01
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	0.00
3/9/2010	0.00
3/10/2010		**
3/11/2010		**
3/12/2010		**
3/13/2010		0.60
3/14/2010	0.26
3/15/2010	0.03
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	0.00
3/23/2010	0.08
3/24/2010	0.00
3/25/2010	0.00
3/26/2010	0.15
3/27/2010	0.00
3/28/2010
3/29/2010
3/30/2010
3/31/2010

Day of Year	Daily Prcp	Multiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010

Day of Year	Daily Prcp	Multiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010

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
10/7/2009	6:00 AM	0.11	M	M	M	M
10/8/2009	6:00 AM	0.00	0.0	M	M	M
10/9/2009	6:00 AM	0.15	M	M	M	M
10/10/2009	6:00 AM	0.75	M	M	M	M
10/11/2009	6:00 AM	0.01	M	M	M	M
10/12/2009	6:00 AM	0.00	0.0	M	M	M
10/13/2009	6:00 AM	0.02	M	M	M	M
10/14/2009	6:00 AM	0.00	0.0	M	M	M
10/15/2009	6:00 AM	0.02	M	M	M	M
10/16/2009	6:00 AM	0.04	0.0	M	M	M
10/17/2009	6:00 AM	0.01	M	M	M	M
10/18/2009	6:00 AM	0.00	0.0	M	M	M
10/19/2009	6:00 AM	0.00	0.0	M	M	M
10/20/2009	6:00 AM	0.00	0.0	M	M	M
10/21/2009	6:00 AM	0.23	M	M	M	M
10/22/2009	6:00 AM	0.03	M	M	M	M
10/23/2009	6:00 AM	0.24	M	M	M	M
10/24/2009	6:00 AM	0.90	M	M	M	M
10/25/2009	6:00 AM	0.04	M	M	M	M
10/26/2009	6:00 AM	0.01	0.0	M	M	M
10/27/2009	6:00 AM	0.00	0.0	M	M	M
10/28/2009	6:00 AM	0.16	M	M	M	M
10/29/2009	6:00 AM	0.01	M	M	M	M	Dense Fog
10/30/2009	8:15 AM	0.08	M	M	M	M
10/31/2009	6:00 AM	0.43	M	M	M	M
11/1/2009	6:00 AM	0.00	0.0	M	M	M
11/2/2009	6:00 AM	0.02	M	M	M	M
11/3/2009	6:00 AM	0.02	M	M	M	M
11/4/2009	6:00 AM	T	M	M	M	M
11/5/2009	6:00 AM	0.03	M	M	M	M
11/6/2009	6:00 AM	0.00	0.0	M	M	M	frost
11/7/2009	6:00 AM	0.00	0.0	M	M	M
11/8/2009	6:00 AM	0.00	0.0	M	M	M
11/9/2009	6:00 AM	0.00	0.0	M	M	M
11/10/2009	6:00 AM	0.05	M	M	M	M
11/11/2009	6:00 AM	0.00	0.0	M	M	M
11/12/2009	6:00 AM	0.00	0.0	M	M	M
11/14/2009	6:00 AM	0.00	0.0	M	M	M	heavy dew
11/15/2009	6:00 AM	0.00	0.0	M	M	M
11/16/2009	6:00 AM	0.00	0.0	M	M	M
11/17/2009	6:00 AM	0.00	0.0	M	M	M
11/18/2009	6:00 AM	0.00	0.0	M	M	M
11/22/2009	6:00 AM	0.00	0.0	M	M	M	heavy fog
11/23/2009	6:00 AM	0.00	0.0	M	M	M
11/24/2009	6:00 AM	0.01	M	M	M	M
11/25/2009	3:48 PM	0.09	M	M	M	M
11/26/2009	6:00 AM	0.06	M	M	M	M
11/27/2009	6:32 PM	0.12	M	M	M	M
11/28/2009	6:00 AM	0.00	0.0	M	M	M
11/29/2009	6:00 AM	0.00	0.0	M	M	M	heavy fog
11/30/2009	6:00 AM	0.21	M	M	M	M
12/1/2009	6:00 AM	0.01	M	M	M	M
12/2/2009	6:00 AM	0.00	0.0	M	M	M	trace
12/3/2009	6:00 AM	0.71	M	M	M	M
12/4/2009	6:00 AM	0.00	0.0	M	M	M
12/5/2009	6:00 AM	0.00	0.0	M	M	M
12/6/2009	6:00 AM	0.00	0.0	M	M	M
12/7/2009	6:00 AM	0.00	0.0	M	M	M
12/8/2009	6:00 AM	T	M	M	M	M
12/9/2009	6:00 AM	0.64	0.5	M	0.5	M
12/10/2009	6:00 PM	0.04	0.5	M	0.5	M	lots of wind and very cold makes measurement of ground snow difficult.
12/11/2009	6:00 AM	0.00	0.0	M	M	M
12/12/2009	6:00 AM	T	M	M	M	M
12/13/2009	4:00 PM	0.26	M	M	M	M
12/14/2009	6:00 AM	T	M	M	M	M
12/15/2009	6:00 AM	0.07	M	M	M	M
12/16/2009	6:00 AM	0.00	0.0	M	M	M
12/17/2009	6:00 AM	0.00	0.0	M	M	M
12/18/2009	6:00 AM	0.00	0.0	M	M	M
12/19/2009	6:00 AM	0.09	0.7	M	0.7	M
12/20/2009	6:00 AM	0.06	0.2	M	0.9	M
12/21/2009	6:00 AM	0.03	0.1	M	0.6	M
12/22/2009	6:00 AM	T	M	M	0.6	M
12/23/2009	6:00 AM	0.00	0.0	M	0.4	M
12/24/2009	6:00 AM	0.00	0.0	M	0.4	M
12/25/2009	7:00 AM	0.15	M	M	0.2	M
12/26/2009	6:00 AM	0.62	M	M	T	M
12/27/2009	6:00 AM	0.03	0.1	M	0.1	M
12/28/2009	9:00 AM	0.04	0.4	M	0.5	M
12/29/2009	6:00 AM	0.05	0.4	M	0.9	M
12/30/2009	6:00 AM	0.00	0.0	M	0.8	M
12/31/2009	4:00 PM	0.08	0.7	M	1.6	M
1/1/2010	6:00 AM	T	T	M	1.1	M
1/2/2010	6:00 AM	0.00	0.0	M	1.0	M
1/3/2010	6:00 AM	0.00	0.0	M	1.0	M
1/4/2010	6:00 PM	0.04	0.6	M	1.6	M
1/5/2010	6:00 AM	0.02	0.1	M	1.7	M
1/6/2010	6:00 AM	0.00	0.0	M	1.7	M
1/7/2010	6:00 AM	0.00	0.0	M	1.7	M
1/8/2010	6:00 AM	0.37	2.9	M	4.6	M
1/9/2010	6:00 AM	0.00	0.0	M	4.6	M
1/10/2010	6:00 AM	0.01	T	M	4.9	M
1/11/2010	6:00 AM	0.00	0.0	M	4.9	M
1/12/2010	6:00 AM	0.40	0.3	M	3.7	M
1/13/2010	6:00 AM	0.00	0.0	M	3.7	M
1/14/2010	6:00 AM	0.00	0.0	M	3.7	M
1/15/2010	8:30 AM	T	0.0	M	1.9	M
1/16/2010	6:00 AM	0.00	0.0	M	1.5	M
1/17/2010	6:00 AM	0.00	0.0	M	1.5	M
1/18/2010	6:00 AM	0.00	0.0	M	1.5	M
1/19/2010	6:00 AM	0.00	0.0	M	1.5	M
1/20/2010	6:00 AM	0.00	0.0	M	1.5	M
1/21/2010	6:00 AM	0.00	0.0	M	1.5	M
1/22/2010	6:00 AM	0.00	0.0	M	1.4	M
1/23/2010	6:00 AM	0.00	0.0	M	1.0	M
1/24/2010	6:00 AM	T	0.0	M	0.5	M	Just beginning to rain.
1/25/2010	6:00 AM	0.29	0.0	M	0.0	M
1/26/2010	6:00 AM	0.01	0.1	M	0.1	M
1/27/2010	6:00 AM	0.01	0.1	M	0.1	M
1/28/2010	6:00 AM	0.03	0.5	M	0.5	M
2/20/2010	6:00 AM	0.00	0.0	M	1.5	M
2/21/2010	6:00 AM	0.00	0.0	M	1.1	M
2/22/2010	4:00 PM	0.70	9.0	M	9.0	M
2/23/2010	6:00 AM	0.00	0.0	M	8.9	M
2/24/2010	6:00 AM	0.01	T	M	6.9	M
2/25/2010	4:00 PM	0.24	1.9	M	8.5	M
2/26/2010	6:00 AM	0.00	0.0	M	8.4	M
2/27/2010	6:00 AM	0.24	0.3	M	8.7	M
2/28/2010	4:00 PM	0.01	T	M	5.7	M
3/1/2010	4:00 PM	0.00	0.0	M	3.3	M
3/2/2010	6:00 AM	0.00	0.0	M	3.1	M
3/3/2010	6:00 AM	0.00	0.0	M	2.5	M
3/4/2010	6:00 AM	0.00	0.0	M	M	M
3/5/2010	6:00 AM	0.00	0.0	M	M	M
3/6/2010	6:00 AM	0.00	0.0	M	M	M
3/7/2010	6:00 AM	0.00	0.0	M	M	M
3/8/2010	6:00 AM	0.00	0.0	M	M	M
3/9/2010	6:00 AM	0.00	0.0	M	M	M
3/14/2010	9:00 AM	0.26	0.0	M	0.0	M
3/15/2010	6:00 AM	0.03	M	M	M	M
3/16/2010	6:00 AM	0.00	0.0	M	M	M
3/17/2010	6:00 AM	0.00	0.0	M	0.0	M
3/18/2010	6:00 AM	0.00	0.0	M	0.0	M
3/19/2010	6:00 AM	0.00	0.0	M	0.0	M
3/20/2010	6:00 AM	0.00	0.0	M	0.0	M
3/21/2010	6:00 AM	0.00	0.0	M	0.0	M
3/22/2010	6:00 AM	0.00	0.0	M	0.0	M
3/23/2010	6:00 AM	0.08	0.0	M	0.0	M
3/24/2010	6:00 AM	0.00	0.0	M	0.0	M
3/25/2010	6:00 AM	0.00	0.0	M	0.0	M
3/26/2010	6:00 AM	0.15	0.0	M	0.0	M
3/27/2010	6:00 AM	0.00	0.0	M	0.0	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
10/1/2009	10/03/2009 8:45 AM	3	0.66	M	M
10/4/2009	10/06/2009 4:15 PM	3	0.17	M	M
11/19/2009	11/21/2009 7:50 AM	3	0.08	M	M
1/29/2010	2/19/2010 8:00 AM	22	0.61	1.5	M	missed a lot of snowfall. Much melt off as well.
3/10/2010	3/13/2010 9:30 AM	4	0.60	0.0	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