CoCoRaHS Station WYS : CO-WE-161

2010 CoCoRaHS Water Year Summary for Station CO-WE-161 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	CO-WE-161	Latitude	40.3945
Station Name	Greeley 1 SW	Longitude	-104.7198
County	Weld	Elevation (ft)	4810

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	Multiday Observation Count	Days With Prcp	Days With Trace	Total Snowfall	Days With Snowfall	Days With Snow On Ground
Oct 09	1.02	0.95	5	0.95	5	0.00	0	0	4	0	11.0	3	0
Nov 09	0.68	0.04	1	0.04	1	0.00	0	0	1	0	8.4	1	0
Dec 09	0.49	0.21	4	0.00	0	0.21	4	1	0	0	12.1	5	1
Jan 10	0.37	0.00	0	0.00	0	0.00	0	0	0	0	1.5	2	0
Feb 10	0.41	0.32	4	0.32	4	0.00	0	0	2	2	6.0	5	0
March 10	1.08	1.25	3	1.25	3	0.00	0	0	2	1	7.1	2	0
April 10	1.76	3.16	11	0.34	3	2.82	8	2	3	0	0.0	0	1
May 10	2.39	2.57	4	2.57	4	0.00	0	0	4	0	0.0	0	1
June 10	1.95	2.70	5	2.70	5	0.00	0	0	5	0	0.0	0	0
July 10	1.38	0.78	3	0.78	3	0.00	0	0	3	0	0.0	0	0
Aug 10	1.65	0.85	7	0.85	7	0.00	0	0	2	0	0.0	0	0
Sept 10	1.23	0.08	4	0.08	4	0.00	0	0	3	0	0.0	0	0
Water Year Totals:	14.41"	12.91"	51 days	9.88"	39	3.03"	12 days	3	29 days	3 days	46.1"	18 days	3 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009	0.13
10/6/2009
10/7/2009
10/8/2009	0.15
10/9/2009
10/10/2009	M
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009	0.10
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009	0.00
10/28/2009	0.57
10/29/2009	M
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009	0.04
11/15/2009	M
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009	M	**
12/7/2009	M	**
12/8/2009	M	**
12/9/2009		0.21
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009	M
12/24/2009	M
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009

Day of Year	Daily Prcp	Multiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010	M
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010	M
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010	M
2/5/2010
2/6/2010
2/7/2010	T
2/8/2010	0.04
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	M
2/20/2010	T
2/21/2010	M
2/22/2010	0.28
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010	M
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010	0.55
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010	T
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010	0.70
3/25/2010
3/26/2010
3/27/2010
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	0.12
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	0.19
4/18/2010	0.03
4/19/2010
4/20/2010
4/21/2010		**
4/22/2010		**
4/23/2010		**
4/24/2010		**
4/25/2010		**
4/26/2010		2.46
4/27/2010
4/28/2010
4/29/2010		**
4/30/2010		0.36
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	1.40
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010	0.07
5/18/2010
5/19/2010	1.03
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	0.07
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	1.45
6/13/2010	0.93
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	0.06
6/27/2010	0.21
6/28/2010	0.05
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	0.56
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	0.09
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010	0.13
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	0.60
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	0.25
8/25/2010	0.00
8/26/2010	0.00
8/27/2010	0.00
8/28/2010	0.00
8/29/2010	0.00
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	0.01
9/19/2010	0.01
9/20/2010	0.00
9/21/2010
9/22/2010
9/23/2010	0.06
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
Top of Page

Observation Date	Observation Time	Precipitation	Snowfall	Snowfall SWE	Snow Depth	Snow SWE	Notes
10/5/2009	7:00 AM	0.13	M	M	M	M	Drizzle yesterday afternoon, more rain in the evening
10/8/2009	7:00 AM	0.15	M	M	M	M	Rain overnight, cold and drizzly this morning!
10/10/2009	9:00 AM	M	1.6	M	M	M	Still snowing lightly
10/21/2009	7:00 AM	0.10	M	M	M	M	Mostly light rain and drizzle overnight and this AM
10/27/2009	7:00 AM	0.00	0.0	M	M	M
10/28/2009	8:30 AM	0.57	1.2	M	M	M	Rain, hard at times last evening, changed to snow by 8 PM. snowing pretty good this morning at 10 AM
10/29/2009	8:00 AM	M	8.2	M	M	M	Still snowing as of 8AM
11/14/2009	7:00 AM	0.04	T	M	T	M	Snowed 3:30PM for about an hour. Not enough snow to measure.
11/15/2009	9:00 AM	M	8.4	M	M	M	Snow began 7PM heavily then got slower and steady. Still snowing at this time.
12/6/2009	7:45 AM	M	2.0	M	M	M	Snow began after midnight, 2 inches on the ground at 7:45 AM and snowing very, very lightly.
12/7/2009	7:00 AM	M	1.5	M	M	M
12/8/2009	8:00 AM	M	1.5	M	5.0	M	Total since Saturday evening is 5.0 inches
12/23/2009	7:00 AM	M	4.6	M	M	M	Still snowing lightly, began about 8PM on the 22nd and continued through the night.
12/24/2009	7:00 AM	M	2.5	M	M	M	New snow since yesterday AMs report Observation uncertain do to strong winds and some drifting snow. (observer calls by phone and did not provide a water content reading)
1/7/2010	7:00 AM	M	1.0	M	M	M	Flurries began about 9:30AM then snowed through the day. Only an inch on the snow pad but there were high winds so that is not an accurate measure.
1/28/2010	7:00 AM	M	0.5	M	M	M	Snow started after 11 PM and ended before 7 AM
2/4/2010	7:00 AM	M	0.3	M	M	M	Snow overnight, began about 3AM but quit before 7AM.
2/7/2010	7:00 AM	T	T	M	M	M
2/8/2010	8:00 AM	0.04	0.3	M	M	M	Very light snow flurries now
2/19/2010	8:00 AM	M	2.2	M	M	M	snow began 4:30PM yesterday, is not snowing at 8AM this morning.
2/20/2010	7:00 AM	T	T	M	M	M
2/21/2010	7:00 AM	M	2.6	M	M	M	Very light flurries continue at 7AM today.
2/22/2010	8:00 AM	0.28	0.6	M	M	M	Very fluffy snow yesterday. Precip total is for 2 days!
3/1/2010	7:00 AM	M	0.4	M	M	M	Snow began yesterday evening
3/7/2010	7:00 AM	0.55	M	M	M	M	Rain/snow off and on
3/19/2010	7:00 AM	T	T	M	M	M	Only a trace at 7AM report time. As of 1:30PM on the 19th, 2.4 inches of snow, still snowing very lightly.
3/24/2010	8:00 AM	0.70	6.7	M	M	M	Sun is coming out. Will report moisture content after it melts (rain gauge was capped over with snow so not sure this was an accurate measure)
4/7/2010	7:00 AM	0.12	M	M	0.5	M	Snow overnight but melted a lot, only 1/2" left on snow board this morning.
4/17/2010	5:00 PM	0.19	M	M	M	M
4/18/2010	6:00 AM	0.03	M	M	M	M	NOTE! Report was made 6PM on Saturday evening!!! Rain Saturday from noon until 4:30PM. Leaving town early in the morning for 10 days. Will not be reporting during that time.
5/12/2010	7:00 AM	1.40	M	M	2.4	M	Rained about an inch before changing over to wet snow, much of the snow melted on contact.
5/17/2010	7:00 AM	0.07	0.0	0.00	0.0	0.00	A couple of showers Sunday afternoon
5/19/2010	7:00 AM	1.03	0.0	0.00	0.0	0.00	Heavy rain Tuesday late afternoon. Pea sized hail also. Tornado warnings issued between 6-7 PM Something was reported SW of Greeley at that time.
5/30/2010	7:00 AM	0.07	M	M	M	M	Quick storm Saturday evening about 6PM, tiny bit of gravel-sized hail before the rain came but no signs on the hail pad.
6/12/2010	8:00 AM	1.45	M	M	M	M	Rain began mid-afternoon on the 11th, light rain at 8AM on the 12th
6/13/2010	7:15 AM	0.93	M	M	M	M	In addition to yesterday's 1.45" and it is still raining.
6/26/2010	7:00 AM	0.06	M	M	M	M	Rained sometime overnight.
6/27/2010	7:00 AM	0.21	M	M	M	M	Thunderstorm yesterday evening.
6/28/2010	7:00 AM	0.05	0.0	0.00	0.0	0.00	Sometime overnight -- not sure when
7/5/2010	7:00 AM	0.56	M	M	M	M	Showers later afternoon then serious rain later at night and overnight.
7/23/2010	7:00 AM	0.09	M	M	M	M	Brief shower about 4PM yesterday
7/31/2010	7:00 AM	0.13	0.0	0.00	0.0	0.00	Report called in by phone on Friday the 30th in the evening. Heavy rains and high winds around 3:30 - 4 PM on Friday afternoon
8/10/2010	7:00 AM	0.60	0.0	0.00	0.0	0.00	Sometime after 3 PM a little shower began which got heavier after 4 PM
8/24/2010	7:00 AM	0.25	0.0	0.00	0.0	0.00	Quick strong rain shower just after noon on the 23rd
8/25/2010	7:00 AM	0.00	0.0	0.00	0.0	0.00
8/26/2010	7:00 AM	0.00	0.0	M	M	M
8/27/2010	7:00 AM	0.00	0.0	0.00	0.0	0.00
8/28/2010	7:00 AM	0.00	0.0	M	M	M
8/29/2010	7:00 AM	0.00	0.0	M	M	M
9/18/2010	7:30 AM	0.01	0.0	0.00	0.0	0.00	Precip in the form of drizzle and continuing at this time
9/19/2010	7:00 AM	0.01	0.0	0.00	0.0	0.00	Drizzle continued into Saturday afternoon.
9/20/2010	7:00 AM	0.00	0.0	0.00	0.0	0.00
9/23/2010	7:00 AM	0.06	M	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
12/6/2009	12/09/2009 7:00 AM	4	0.21	5.5	M	Snow overnight Saturday through Tuesday AM.
4/21/2010	4/26/2010 7:00 AM	6	2.46	M	M	Rain probaby fell on Weds and Thursday but I was gone all week
4/29/2010	4/30/2010 7:00 AM	2	0.36	M	M	Probably about 0.5" of snow, but it melted quickly

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
5/18/2010	6:00 PM	Observer called in this report and did not give much detail other that to say "some pea sized hail between 6 and 7 PM Tuesday evening along with a tornado warning for Greeley"	1/4" Pea Size	1/4" Pea Size	Rice	Mixed\|White Ice			shredded leaves	Continuous	True	After rain	After smaller hail		1066		1.0