CoCoRaHS Station WYS : NY-SF-118

2019 CoCoRaHS Water Year Summary for Station NY-SF-118 Report generated on October 15, 2020

Station Overview		Station Location
Station Number	NY-SF-118	Latitude	40.875124
Station Name	Centereach 0.4 NW	Longitude	-73.088425
County	Suffolk	Elevation (ft)	102

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

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 18	3.87	1.59	8	1.59	8	0.00	0	3	0	0.0	0	0
Nov 18	3.84	4.53	19	4.53	19	0.00	0	5	1	0.0	0	0
Dec 18	3.97	1.03	14	1.03	14	0.00	0	3	0	0.0	0	0
Jan 19	3.59	7.66	16	7.66	16	0.00	0	6	4	0.0	0	0
Feb 19	3.10	3.33	17	3.33	17	0.00	0	4	2	0.0	0	0
March 19	4.46	1.52	19	1.52	19	0.00	0	2	3	0.0	0	0
April 19	4.38	3.60	15	3.60	15	0.00	0	6	1	0.0	0	0
May 19	3.92	0.54	3	0.54	3	0.00	0	1	0	0.0	0	0
June 19	4.22	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
July 19	3.71	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Aug 19	4.07	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Sept 19	3.87	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Water Year Totals:	47.00"	23.80"	111 days	23.80"	111	0.00"	0 days	30 days	11 days	0.0"	0 days	0 days

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

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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018	0.00
10/23/2018	0.00
10/24/2018	0.00
10/25/2018
10/26/2018
10/27/2018	0.84
10/28/2018	0.69
10/29/2018	0.06
10/30/2018	0.00
10/31/2018	0.00
11/1/2018	0.00
11/2/2018
11/3/2018	0.54
11/4/2018	0.00
11/5/2018
11/6/2018
11/7/2018	M
11/8/2018	0.00
11/9/2018
11/10/2018	1.00
11/11/2018	0.00
11/12/2018	0.00
11/13/2018
11/14/2018	0.00
11/15/2018	0.00
11/16/2018	M
11/17/2018	0.00
11/18/2018	0.00
11/19/2018
11/20/2018
11/21/2018	0.02
11/22/2018	0.00
11/23/2018	0.00
11/24/2018	0.70
11/25/2018	2.27
11/26/2018	0.00
11/27/2018	0.00
11/28/2018	T
11/29/2018
11/30/2018
12/1/2018
12/2/2018	1.00
12/3/2018
12/4/2018
12/5/2018	0.00
12/6/2018	0.00
12/7/2018
12/8/2018	0.01
12/9/2018
12/10/2018
12/11/2018	0.00
12/12/2018	0.00
12/13/2018	0.00
12/14/2018
12/15/2018	0.00
12/16/2018
12/17/2018
12/18/2018
12/19/2018	0.00
12/20/2018	0.00
12/21/2018
12/22/2018	0.00
12/23/2018
12/24/2018
12/25/2018
12/26/2018	0.00
12/27/2018	0.00
12/28/2018
12/29/2018	0.02
12/30/2018
12/31/2018

Day of Year	Daily Prcp	Multiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019	0.00
1/6/2019	T
1/7/2019	T
1/8/2019
1/9/2019	0.10
1/10/2019
1/11/2019
1/12/2019	3.00
1/13/2019	0.00
1/14/2019
1/15/2019
1/16/2019	0.00
1/17/2019	0.00
1/18/2019
1/19/2019	T
1/20/2019	3.12
1/21/2019	0.60
1/22/2019
1/23/2019
1/24/2019	0.06
1/25/2019	T
1/26/2019	0.00
1/27/2019	0.00
1/28/2019
1/29/2019
1/30/2019	0.78
1/31/2019
2/1/2019	0.00
2/2/2019	0.00
2/3/2019	0.00
2/4/2019
2/5/2019	0.00
2/6/2019
2/7/2019	M
2/8/2019	0.00
2/9/2019	0.00
2/10/2019
2/11/2019
2/12/2019
2/13/2019	0.46
2/14/2019	0.00
2/15/2019
2/16/2019	0.00
2/17/2019	T
2/18/2019
2/19/2019	0.14
2/20/2019	0.00
2/21/2019	0.73
2/22/2019
2/23/2019	2.00
2/24/2019	T
2/25/2019
2/26/2019	0.00
2/27/2019	0.00
2/28/2019
3/1/2019
3/2/2019	0.00
3/3/2019	T
3/4/2019	0.00
3/5/2019	0.00
3/6/2019
3/7/2019
3/8/2019
3/9/2019	1.00
3/10/2019	T
3/11/2019
3/12/2019
3/13/2019	0.00
3/14/2019
3/15/2019
3/16/2019	0.00
3/17/2019	0.52
3/18/2019	0.00
3/19/2019
3/20/2019	0.00
3/21/2019	T
3/22/2019	0.00
3/23/2019	0.00
3/24/2019	0.00
3/25/2019	0.00
3/26/2019
3/27/2019	0.00
3/28/2019
3/29/2019	0.00
3/30/2019	0.00
3/31/2019

Day of Year	Daily Prcp	Multiday Prcp
4/1/2019
4/2/2019	0.00
4/3/2019	0.12
4/4/2019	0.00
4/5/2019	0.00
4/6/2019	M
4/7/2019
4/8/2019	M
4/9/2019
4/10/2019
4/11/2019	0.00
4/12/2019
4/13/2019	0.42
4/14/2019	0.00
4/15/2019
4/16/2019
4/17/2019	0.00
4/18/2019
4/19/2019	0.00
4/20/2019	0.50
4/21/2019	0.26
4/22/2019
4/23/2019	2.10
4/24/2019
4/25/2019
4/26/2019	0.20
4/27/2019	0.00
4/28/2019	T
4/29/2019
4/30/2019
5/1/2019	0.00
5/2/2019
5/3/2019
5/4/2019
5/5/2019	0.54
5/6/2019	M
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019	0.00
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019

Day of Year	Daily Prcp	Multiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019

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
10/22/2018	6:00 AM	0.00	M	M	M	M
10/23/2018	6:00 AM	0.00	M	M	M	M
10/24/2018	6:24 AM	0.00	0.0	0.00	0.0	0.00
10/27/2018	8:30 AM	0.84	M	M	M	M
10/28/2018	7:30 AM	0.69	M	M	M	M
10/29/2018	6:19 AM	0.06	M	M	M	M
10/30/2018	6:08 AM	0.00	M	M	M	M
10/31/2018	6:00 AM	0.00	0.0	M	M	M
11/1/2018	6:26 AM	0.00	M	M	M	M
11/3/2018	8:30 AM	0.54	M	M	M	M
11/4/2018	7:30 AM	0.00	M	M	M	M
11/7/2018	6:00 AM	M	M	M	M	M	{EDIT: Observer reported 0.00 for new precip. QPE data and surrounding reports of 0.49 to 0.62 indicate this could be a typo. Changed report of 0.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/07/2018 12:32 PM CoCoSTAFF DNT}
11/8/2018	6:18 AM	0.00	M	M	M	M
11/10/2018	6:00 PM	1.00	M	M	M	M
11/11/2018	7:30 AM	0.00	M	M	M	M
11/12/2018	6:30 AM	0.00	M	M	M	M
11/14/2018	6:00 AM	0.00	M	M	M	M
11/15/2018	6:00 PM	0.00	M	M	M	M
11/16/2018	6:15 AM	M	M	M	M	M	{EDIT: Observer reported 0.00 for new precip. QPE data and surrounding reports of 1.35 to 1.50 indicate this could be a date error. Changed report of 0.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/16/2018 1:12 PM CoCoSTAFF DNT}
11/17/2018	8:30 AM	0.00	0.0	M	M	M
11/18/2018	6:15 AM	0.00	M	M	M	M
11/21/2018	6:02 AM	0.02	M	M	M	M
11/22/2018	6:45 AM	0.00	M	M	M	M
11/23/2018	8:30 AM	0.00	M	M	M	M
11/24/2018	8:30 AM	0.70	M	M	M	M
11/25/2018	7:30 AM	2.27	M	M	M	M
11/26/2018	6:24 AM	0.00	M	M	M	M
11/27/2018	6:00 PM	0.00	M	M	M	M
11/28/2018	6:30 AM	T	M	M	M	M
12/2/2018	7:30 AM	1.00	M	M	M	M
12/5/2018	6:00 AM	0.00	0.0	M	M	M
12/6/2018	6:00 PM	0.00	M	M	M	M
12/8/2018	8:30 AM	0.01	M	M	M	M
12/11/2018	6:00 AM	0.00	M	M	M	M
12/12/2018	6:00 AM	0.00	0.0	M	M	M
12/13/2018	6:24 AM	0.00	M	M	M	M
12/15/2018	8:30 PM	0.00	M	M	M	M
12/19/2018	6:00 AM	0.00	M	M	M	M
12/20/2018	6:00 PM	0.00	M	M	M	M
12/22/2018	6:15 AM	0.00	0.0	M	M	M
12/26/2018	6:00 AM	0.00	0.0	M	M	M
12/27/2018	6:30 AM	0.00	M	M	M	M
12/29/2018	3:00 PM	0.02	M	M	M	M
1/5/2019	6:07 AM	0.00	M	M	M	M
1/6/2019	6:00 PM	T	M	M	M	M
1/7/2019	6:00 PM	T	M	M	M	M
1/9/2019	6:25 AM	0.10	M	M	M	M
1/12/2019	6:26 AM	3.00	M	M	M	M
1/13/2019	6:30 AM	0.00	M	M	M	M
1/16/2019	6:00 AM	0.00	M	M	M	M
1/17/2019	6:20 AM	0.00	M	M	M	M
1/19/2019	8:30 AM	T	M	M	M	M
1/20/2019	7:30 AM	3.12	M	M	M	M
1/21/2019	6:30 AM	0.60	M	M	M	M
1/24/2019	6:35 AM	0.06	M	M	M	M
1/25/2019	6:00 PM	T	M	M	M	M
1/26/2019	8:30 AM	0.00	0.0	M	M	M
1/27/2019	7:30 AM	0.00	M	M	M	M
1/30/2019	6:00 AM	0.78	M	M	M	M
2/1/2019	6:00 PM	0.00	M	M	M	M
2/2/2019	6:30 AM	0.00	0.0	M	M	M
2/3/2019	7:30 AM	0.00	M	M	M	M
2/5/2019	6:00 AM	0.00	M	M	M	M
2/7/2019	6:15 AM	M	M	M	M	M	{EDIT: Observer reported 0.00 for new precip. QPE data and surrounding reports of 0.39 to 0.50 indicate this could be a typo. Changed report of 0.00 to NA until observer can be contacted to verify. Submission Time Before EDIT; 2/07/2019 6:31 AM CoCoSTAFF DNT}
2/8/2019	5:30 AM	0.00	M	M	M	M
2/9/2019	6:00 PM	0.00	M	M	M	M
2/13/2019	6:15 AM	0.46	M	M	M	M
2/14/2019	6:27 AM	0.00	M	M	M	M
2/16/2019	6:20 AM	0.00	0.0	M	M	M
2/17/2019	7:30 AM	T	M	M	M	M
2/19/2019	6:07 AM	0.14	M	M	M	M	It froze overnight
2/20/2019	9:00 AM	0.00	M	M	M	M
2/21/2019	8:40 AM	0.73	M	M	M	M
2/23/2019	8:30 AM	2.00	M	M	M	M
2/24/2019	7:30 AM	T	M	M	M	M
2/26/2019	6:03 AM	0.00	0.0	M	M	M
2/27/2019	6:00 PM	0.00	M	M	M	M
3/2/2019	8:30 AM	0.00	0.0	M	M	M
3/3/2019	7:30 AM	T	M	M	M	M
3/4/2019	6:30 AM	0.00	M	M	M	M
3/5/2019	6:30 AM	0.00	M	M	M	M
3/9/2019	8:30 AM	1.00	M	M	M	M
3/10/2019	7:30 AM	T	M	M	M	M
3/13/2019	6:00 AM	0.00	0.0	M	M	M
3/16/2019	8:30 AM	0.00	0.0	M	M	M
3/17/2019	7:30 AM	0.52	M	M	M	M
3/18/2019	6:30 AM	0.00	M	M	M	M
3/20/2019	6:00 AM	0.00	0.0	M	M	M
3/21/2019	6:29 AM	T	M	M	M	M
3/22/2019	6:00 AM	0.00	M	M	M	M
3/23/2019	6:30 AM	0.00	0.0	M	M	M
3/24/2019	7:30 AM	0.00	M	M	M	M
3/25/2019	6:00 AM	0.00	M	M	M	M
3/27/2019	6:00 AM	0.00	0.0	M	M	M
3/29/2019	6:55 AM	0.00	M	M	M	M
3/30/2019	8:30 AM	0.00	0.0	M	M	M
4/2/2019	6:00 AM	0.00	M	M	M	M
4/3/2019	6:00 AM	0.12	M	M	M	M
4/4/2019	6:22 AM	0.00	M	M	M	M
4/5/2019	6:00 PM	0.00	M	M	M	M
4/6/2019	8:30 AM	M	M	M	M	M	(edit: originally submitted 5/14/2019 10:01 PM as T precip, amt extremely low compared to radar and nearby sites, edited to NA - SGB 5/17/19)
4/8/2019	6:00 AM	M	M	M	M	M	(edit: originally submitted 4/14/2019 9:56 PM as 0" precip, false zero based on radar and nearby sites, edited to NA - SGB 5/15/19)
4/11/2019	6:27 AM	0.00	M	M	M	M
4/13/2019	6:28 AM	0.42	0.0	M	M	M	(edit: originally submitted 5/14/2019 10:00 PM as 0" precip, 0.42" on 4/14 is for 4/13 based on radar and nearby sites, switched dates - SGB 5/15/19)
4/14/2019	7:30 AM	0.00	0.0	M	M	M	(edit: originally submitted 4/16/2019 3:09 PM as 0.42" on 4/14, amt is for 4/13 based on radar and nearby sites, switched dates - SGB 5/15/19)
4/17/2019	6:30 AM	0.00	M	M	M	M
4/19/2019	6:30 AM	0.00	M	M	M	M
4/20/2019	8:30 PM	0.50	M	M	M	M
4/21/2019	7:30 AM	0.26	M	M	M	M
4/23/2019	6:35 AM	2.10	M	M	M	M
4/26/2019	6:30 AM	0.20	M	M	M	M
4/27/2019	8:30 PM	0.00	0.0	M	M	M
4/28/2019	7:30 AM	T	M	M	M	M
5/1/2019	6:30 AM	0.00	M	M	M	M
5/5/2019	7:30 AM	0.54	M	M	M	M
5/6/2019	6:30 AM	M	M	M	M	M	(edit: originally submitted 5/07/2019 5:38 PM as 0" precip, false zero likely based on radar and nearby sites, edited to NA - SGB 6/19/19)
5/30/2019	6:00 PM	0.00	0.0	M	M	M

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

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
Top of Page

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