CoCoRaHS Station WYS : IA-LY-6

2020 CoCoRaHS Water Year Summary for Station IA-LY-6 Report generated on December 14, 2020

Station Overview		Station Location
Station Number	IA-LY-6	Latitude	43.4688971
Station Name	Rock Rapids 3.0 N	Longitude	-96.1560443
County	Lyon	Elevation (ft)	1365

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 19	2.12	3.88	30	3.02	4	0.86	26	5	4	0	0.0	0	0
Nov 19	1.47	0.61	30	0.00	0	0.61	30	3	0	0	0.0	0	0
Dec 19	0.81	2.02	31	0.00	0	2.02	31	3	0	0	0.0	0	0
Jan 20	0.58	1.06	31	0.00	0	1.06	31	3	0	0	0.0	0	0
Feb 20	0.60	0.22	29	0.00	0	0.22	29	1	0	0	0.0	0	0
March 20	1.75	2.08	29	0.64	1	1.44	28	4	1	0	2.0	1	1
April 20	3.07	0.70	30	0.00	0	0.70	30	4	0	0	0.0	0	0
May 20	3.29	3.74	30	1.22	7	2.52	23	8	6	0	0.0	0	0
June 20	4.55	6.22	30	3.59	11	2.63	19	5	3	1	0.0	0	0
July 20	3.56	3.51	31	3.48	15	0.03	16	6	6	1	0.0	0	0
Aug 20	3.26	1.71	31	1.71	24	0.00	7	1	11	0	0.0	0	0
Sept 20	3.10	0.53	29	0.18	27	0.35	2	1	4	2	0.0	0	0
Water Year Totals:	28.16"	26.28"	361 days	13.84"	89	12.44"	272 days	44	35 days	4 days	2.0"	1 days	1 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
10/1/2019		0.43
10/2/2019	1.11
10/3/2019	0.69
10/4/2019
10/5/2019	0.73
10/6/2019		**
10/7/2019		**
10/8/2019		**
10/9/2019		**
10/10/2019		0.13
10/11/2019		**
10/12/2019		**
10/13/2019		**
10/14/2019		**
10/15/2019		0.13
10/16/2019		**
10/17/2019		**
10/18/2019		**
10/19/2019		**
10/20/2019		**
10/21/2019		0.12
10/22/2019	0.49
10/23/2019		**
10/24/2019		0.05
10/25/2019		**
10/26/2019		**
10/27/2019		**
10/28/2019		**
10/29/2019		**
10/30/2019		**
10/31/2019		**
11/1/2019		**
11/2/2019		**
11/3/2019		**
11/4/2019		**
11/5/2019		**
11/6/2019		**
11/7/2019		**
11/8/2019		**
11/9/2019		0.35
11/10/2019		**
11/11/2019		**
11/12/2019		**
11/13/2019		**
11/14/2019		**
11/15/2019		**
11/16/2019		**
11/17/2019		**
11/18/2019		**
11/19/2019		**
11/20/2019		0.08
11/21/2019		**
11/22/2019		**
11/23/2019		**
11/24/2019		**
11/25/2019		**
11/26/2019		**
11/27/2019		0.18
11/28/2019		**
11/29/2019		**
11/30/2019		**
12/1/2019		**
12/2/2019		0.95
12/3/2019		**
12/4/2019		**
12/5/2019		**
12/6/2019		**
12/7/2019		**
12/8/2019		**
12/9/2019		**
12/10/2019		**
12/11/2019		0.20
12/12/2019		**
12/13/2019		**
12/14/2019		**
12/15/2019		**
12/16/2019		**
12/17/2019		**
12/18/2019		**
12/19/2019		**
12/20/2019		**
12/21/2019		**
12/22/2019		**
12/23/2019		**
12/24/2019		**
12/25/2019		**
12/26/2019		**
12/27/2019		**
12/28/2019		**
12/29/2019		0.87
12/30/2019		**
12/31/2019		**

Day of Year	Daily Prcp	Multiday Prcp
1/1/2020		**
1/2/2020		**
1/3/2020		0.14
1/4/2020		**
1/5/2020		**
1/6/2020		**
1/7/2020		**
1/8/2020		**
1/9/2020		**
1/10/2020		**
1/11/2020		**
1/12/2020		**
1/13/2020		0.20
1/14/2020		**
1/15/2020		**
1/16/2020		**
1/17/2020		**
1/18/2020		**
1/19/2020		**
1/20/2020		0.72
1/21/2020		**
1/22/2020		**
1/23/2020		**
1/24/2020		**
1/25/2020		**
1/26/2020		**
1/27/2020		**
1/28/2020		**
1/29/2020		**
1/30/2020		**
1/31/2020		**
2/1/2020		**
2/2/2020		**
2/3/2020		**
2/4/2020		**
2/5/2020		**
2/6/2020		**
2/7/2020		**
2/8/2020		**
2/9/2020		0.22
2/10/2020		**
2/11/2020		**
2/12/2020		**
2/13/2020		**
2/14/2020		**
2/15/2020		**
2/16/2020		**
2/17/2020		**
2/18/2020		**
2/19/2020		**
2/20/2020		**
2/21/2020		**
2/22/2020		**
2/23/2020		**
2/24/2020		**
2/25/2020		**
2/26/2020		**
2/27/2020		**
2/28/2020		**
2/29/2020		**
3/1/2020		**
3/2/2020		**
3/3/2020		**
3/4/2020		**
3/5/2020		**
3/6/2020		**
3/7/2020		**
3/8/2020		**
3/9/2020		**
3/10/2020		**
3/11/2020		**
3/12/2020		**
3/13/2020		**
3/14/2020		**
3/15/2020		**
3/16/2020		**
3/17/2020		0.14
3/18/2020
3/19/2020
3/20/2020	0.64
3/21/2020		**
3/22/2020		**
3/23/2020		**
3/24/2020		0.05
3/25/2020		**
3/26/2020		**
3/27/2020		0.17
3/28/2020		**
3/29/2020		1.08
3/30/2020		**
3/31/2020		**

Day of Year	Daily Prcp	Multiday Prcp
4/1/2020		**
4/2/2020		**
4/3/2020		**
4/4/2020		**
4/5/2020		**
4/6/2020		**
4/7/2020		**
4/8/2020		**
4/9/2020		**
4/10/2020		**
4/11/2020		0.00
4/12/2020		**
4/13/2020		0.35
4/14/2020		**
4/15/2020		**
4/16/2020		**
4/17/2020		**
4/18/2020		**
4/19/2020		**
4/20/2020		**
4/21/2020		**
4/22/2020		**
4/23/2020		**
4/24/2020		**
4/25/2020		**
4/26/2020		0.27
4/27/2020		**
4/28/2020		**
4/29/2020		0.08
4/30/2020		**
5/1/2020		**
5/2/2020		**
5/3/2020		0.00
5/4/2020		**
5/5/2020		0.53
5/6/2020	0.38
5/7/2020		**
5/8/2020		0.16
5/9/2020
5/10/2020	0.04
5/11/2020		**
5/12/2020		**
5/13/2020		0.00
5/14/2020	0.03
5/15/2020	0.00
5/16/2020		**
5/17/2020		1.76
5/18/2020		**
5/19/2020		0.02
5/20/2020		**
5/21/2020		**
5/22/2020		0.00
5/23/2020	0.23
5/24/2020	0.44
5/25/2020		**
5/26/2020		0.05
5/27/2020	0.10
5/28/2020		**
5/29/2020		**
5/30/2020		**
5/31/2020		**
6/1/2020		**
6/2/2020		**
6/3/2020		**
6/4/2020		**
6/5/2020		0.00
6/6/2020	0.00
6/7/2020	0.03
6/8/2020		**
6/9/2020		0.00
6/10/2020	0.89
6/11/2020		**
6/12/2020		0.00
6/13/2020		**
6/14/2020		0.00
6/15/2020	0.00
6/16/2020	0.00
6/17/2020	0.00
6/18/2020	0.00
6/19/2020	2.67
6/20/2020	0.00
6/21/2020		**
6/22/2020		**
6/23/2020		**
6/24/2020		**
6/25/2020		**
6/26/2020		**
6/27/2020		**
6/28/2020		2.63
6/29/2020	T
6/30/2020	0.00

Day of Year	Daily Prcp	Multiday Prcp
7/1/2020	0.73
7/2/2020	T
7/3/2020		**
7/4/2020		**
7/5/2020		0.00
7/6/2020	2.37
7/7/2020		**
7/8/2020		**
7/9/2020		0.03
7/10/2020	0.03
7/11/2020		**
7/12/2020		**
7/13/2020		0.00
7/14/2020	0.00
7/15/2020	0.02
7/16/2020	0.00
7/17/2020	0.00
7/18/2020		**
7/19/2020		0.00
7/20/2020	0.00
7/21/2020		**
7/22/2020		**
7/23/2020		0.00
7/24/2020	0.00
7/25/2020	0.22
7/26/2020	0.11
7/27/2020	0.00
7/28/2020		**
7/29/2020		0.00
7/30/2020	0.00
7/31/2020	0.00
8/1/2020	0.08
8/2/2020	0.04
8/3/2020	0.00
8/4/2020	0.00
8/5/2020	0.07
8/6/2020	0.30
8/7/2020	0.00
8/8/2020	0.00
8/9/2020	0.35
8/10/2020	0.24
8/11/2020	0.24
8/12/2020	0.00
8/13/2020	0.00
8/14/2020	0.00
8/15/2020	0.14
8/16/2020	0.00
8/17/2020	0.00
8/18/2020	0.00
8/19/2020	0.00
8/20/2020		**
8/21/2020		**
8/22/2020		**
8/23/2020		**
8/24/2020		**
8/25/2020		**
8/26/2020		0.00
8/27/2020	0.05
8/28/2020	0.05
8/29/2020	0.00
8/30/2020	0.00
8/31/2020	0.15
9/1/2020	T
9/2/2020	T
9/3/2020	0.00
9/4/2020	0.00
9/5/2020	0.00
9/6/2020	0.00
9/7/2020	0.00
9/8/2020	0.03
9/9/2020	0.03
9/10/2020
9/11/2020		**
9/12/2020		0.35
9/13/2020	0.09
9/14/2020	0.00
9/15/2020	0.00
9/16/2020	0.00
9/17/2020	0.00
9/18/2020	0.00
9/19/2020	0.00
9/20/2020	0.00
9/21/2020	0.00
9/22/2020	0.00
9/23/2020	0.00
9/24/2020	0.00
9/25/2020	0.00
9/26/2020	0.00
9/27/2020	0.00
9/28/2020	0.00
9/29/2020	0.03
9/30/2020	0.00

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
Top of Page

Observation Date	Observation Time	Precipitation	Snowfall	Snowfall SWE	Snow Depth	Snow SWE	Notes
10/2/2019	7:00 AM	1.11	M	M	M	M
10/3/2019	7:00 AM	0.69	M	M	M	M
10/5/2019	11:00 AM	0.73	M	M	M	M
10/22/2019	11:00 AM	0.49	M	M	M	M
3/20/2020	11:00 AM	0.64	2.0	0.64	2.0	M
5/6/2020	7:10 AM	0.38	M	M	M	M
5/10/2020	6:45 AM	0.04	M	M	M	M
5/14/2020	9:00 AM	0.03	M	M	M	M
5/15/2020	7:00 AM	0.00	0.0	M	M	M
5/23/2020	9:00 AM	0.23	M	M	M	M
5/24/2020	7:00 AM	0.44	M	M	M	M
5/27/2020	8:00 AM	0.10	M	M	M	M
6/6/2020	7:00 AM	0.00	0.0	M	M	M
6/7/2020	7:00 AM	0.03	M	M	M	M
6/10/2020	7:00 AM	0.89	M	M	M	M
6/15/2020	7:00 AM	0.00	0.0	M	M	M
6/16/2020	7:00 AM	0.00	0.0	M	M	M
6/17/2020	7:00 AM	0.00	0.0	M	M	M
6/18/2020	7:00 AM	0.00	0.0	M	M	M
6/19/2020	7:00 AM	2.67	M	M	M	M
6/20/2020	7:00 AM	0.00	0.0	M	M	M
6/29/2020	7:00 AM	T	M	M	M	M
6/30/2020	7:00 AM	0.00	0.0	M	M	M
7/1/2020	7:00 AM	0.73	M	M	M	M
7/2/2020	7:00 AM	T	M	M	M	M
7/6/2020	8:45 AM	2.37	M	M	M	M
7/10/2020	7:00 AM	0.03	M	M	M	M
7/14/2020	7:00 AM	0.00	0.0	M	M	M
7/15/2020	7:00 AM	0.02	M	M	M	M
7/16/2020	7:00 AM	0.00	0.0	M	M	M
7/17/2020	7:00 AM	0.00	0.0	M	M	M
7/20/2020	7:00 AM	0.00	0.0	M	M	M
7/24/2020	7:00 AM	0.00	0.0	M	M	M
7/25/2020	7:00 AM	0.22	M	M	M	M
7/26/2020	7:00 AM	0.11	M	M	M	M
7/27/2020	7:00 AM	0.00	0.0	M	M	M
7/30/2020	7:00 AM	0.00	0.0	M	M	M
7/31/2020	7:00 AM	0.00	0.0	M	M	M
8/1/2020	7:00 AM	0.08	M	M	M	M
8/2/2020	7:00 AM	0.04	M	M	M	M
8/3/2020	7:00 AM	0.00	0.0	M	M	M
8/4/2020	7:00 AM	0.00	0.0	M	M	M
8/5/2020	7:00 AM	0.07	M	M	M	M
8/6/2020	7:00 AM	0.30	M	M	M	M
8/7/2020	7:00 AM	0.00	0.0	M	M	M
8/8/2020	7:00 AM	0.00	0.0	M	M	M
8/9/2020	7:00 AM	0.35	M	M	M	M
8/10/2020	7:00 AM	0.24	M	M	M	M
8/11/2020	7:00 AM	0.24	M	M	M	M	Precip occurred between 7 am and 12 pm on the 10th.
8/12/2020	7:00 AM	0.00	0.0	M	M	M
8/13/2020	7:00 AM	0.00	0.0	M	M	M
8/14/2020	7:00 AM	0.00	0.0	M	M	M
8/15/2020	7:00 AM	0.14	M	M	M	M
8/16/2020	7:00 AM	0.00	0.0	M	M	M
8/17/2020	7:00 AM	0.00	0.0	M	M	M
8/18/2020	7:00 AM	0.00	0.0	M	M	M
8/19/2020	7:00 AM	0.00	0.0	M	M	M
8/27/2020	7:00 AM	0.05	M	M	M	M
8/28/2020	7:00 AM	0.05	M	M	M	M
8/29/2020	7:00 AM	0.00	0.0	M	M	M
8/30/2020	7:00 AM	0.00	0.0	M	M	M
8/31/2020	7:00 AM	0.15	M	M	M	M
9/1/2020	7:00 AM	T	M	M	M	M	A few sprinkles at 7 am.
9/2/2020	7:00 AM	T	M	M	M	M
9/3/2020	7:00 AM	0.00	0.0	M	M	M
9/4/2020	7:00 AM	0.00	0.0	M	M	M
9/5/2020	7:00 AM	0.00	0.0	M	M	M
9/6/2020	7:00 AM	0.00	0.0	M	M	M
9/7/2020	7:00 AM	0.00	0.0	M	M	M
9/8/2020	7:00 AM	0.03	M	M	M	M
9/9/2020	7:00 AM	0.03	M	M	M	M
9/13/2020	7:00 AM	0.09	M	M	M	M
9/14/2020	7:00 AM	0.00	0.0	M	M	M
9/15/2020	7:00 AM	0.00	0.0	M	M	M
9/16/2020	7:00 AM	0.00	0.0	M	M	M
9/17/2020	7:00 AM	0.00	0.0	M	M	M
9/18/2020	7:00 AM	0.00	0.0	M	M	M
9/19/2020	7:00 AM	0.00	0.0	M	M	M
9/20/2020	7:00 AM	0.00	0.0	M	M	M
9/21/2020	7:00 AM	0.00	0.0	M	M	M
9/22/2020	7:00 AM	0.00	0.0	M	M	M
9/23/2020	7:00 AM	0.00	0.0	M	M	M
9/24/2020	7:00 AM	0.00	0.0	M	M	M
9/25/2020	7:00 AM	0.00	0.0	M	M	M
9/26/2020	7:00 AM	0.00	0.0	M	M	M
9/27/2020	7:00 AM	0.00	0.0	M	M	M
9/28/2020	7:00 AM	0.00	0.0	M	M	M
9/29/2020	7:00 AM	0.03	M	M	M	M
9/30/2020	7:00 AM	0.00	0.0	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
9/24/2019	10/01/2019 8:30 AM	8	0.43	M	M
10/6/2019	10/10/2019 8:30 AM	5	0.13	M	M
10/11/2019	10/15/2019 7:00 AM	5	0.13	M	M
10/16/2019	10/21/2019 7:00 AM	6	0.12	M	M
10/23/2019	10/24/2019 7:00 AM	2	0.05	M	M
10/25/2019	11/09/2019 12:00 PM	16	0.35	M	M
11/10/2019	11/20/2019 10:45 AM	11	0.08	M	M
11/21/2019	11/27/2019 4:00 PM	7	0.18	2.0	M	All precipitation in last day.
11/28/2019	12/02/2019 10:00 AM	5	0.95	2.0	0.34	Much of the precipitation was rain or snow that melted and soaked into the ground so core sample water less than captured in snow tube.
12/3/2019	12/11/2019 10:00 AM	9	0.20	4.0	0.57
12/12/2019	12/29/2019 11:00 AM	18	0.87	3.1	0.96
12/30/2019	1/03/2020 8:00 AM	5	0.14	3.9	0.75
1/4/2020	1/13/2020 2:00 PM	10	0.20	4.7	1.22
1/14/2020	1/20/2020 11:00 AM	7	0.72	9.4	2.26
1/21/2020	2/09/2020 11:00 AM	20	0.22	7.9	1.47
2/10/2020	3/17/2020 11:30 AM	37	0.14	0.0	M
3/21/2020	3/24/2020 6:00 PM	4	0.05	0.0	0.00
3/25/2020	3/27/2020 10:00 AM	3	0.17	0.0	M
3/28/2020	3/29/2020 3:00 PM	2	1.08	0.0	M
3/30/2020	4/11/2020 7:00 AM	13	0.00	M	M
4/12/2020	4/13/2020 10:00 AM	2	0.35	2.8	0.21
4/14/2020	4/26/2020 11:00 AM	13	0.27	M	M
4/27/2020	4/29/2020 11:00 AM	3	0.08	M	M
4/30/2020	5/03/2020 11:00 AM	4	0.00	M	M
5/4/2020	5/05/2020 7:30 AM	2	0.53	M	M
5/7/2020	5/08/2020 1:00 PM	2	0.16	M	M
5/11/2020	5/13/2020 9:00 AM	3	0.00	M	M
5/16/2020	5/17/2020 11:25 AM	2	1.76	M	M
5/18/2020	5/19/2020 7:00 AM	2	0.02	M	M
5/20/2020	5/22/2020 7:00 AM	3	0.00	M	M
5/25/2020	5/26/2020 8:00 AM	2	0.05	M	M
5/28/2020	6/05/2020 7:00 AM	9	0.00	M	M
6/8/2020	6/09/2020 7:00 AM	2	0.00	M	M
6/11/2020	6/12/2020 7:00 AM	2	0.00	M	M
6/13/2020	6/14/2020 7:00 AM	2	0.00	M	M
6/21/2020	6/28/2020 9:00 PM	8	2.63	M	M
7/3/2020	7/05/2020 7:00 AM	3	0.00	M	M
7/7/2020	7/09/2020 7:00 AM	3	0.03	M	M
7/11/2020	7/13/2020 7:00 AM	3	0.00	M	M
7/18/2020	7/19/2020 7:00 AM	2	0.00	M	M
7/21/2020	7/23/2020 7:00 AM	3	0.00	M	M
7/28/2020	7/29/2020 7:00 AM	2	0.00	M	M
8/20/2020	8/26/2020 7:00 AM	7	0.00	M	M
9/11/2020	9/12/2020 7:00 AM	2	0.35	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