CoCoRaHS Station WYS : CO-BO-327

2013 CoCoRaHS Water Year Summary for Station CO-BO-327 Report generated on October 5, 2019

Station Overview		Station Location
Station Number	CO-BO-327	Latitude	40.1462275
Station Name	Longmont 1.9 SSW	Longitude	-105.121479
County	Boulder	Elevation (ft)	4991

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 12	0.97	0.85	9	0.70	5	0.15	4	1	2	1	0.0	0	0
Nov 12	0.85	0.27	12	0.00	8	0.27	4	1	0	1	0.0	0	0
Dec 12	0.55	0.00	26	0.00	10	0.00	16	1	0	2	0.2	1	0
Jan 13	0.38	0.14	24	0.00	10	0.14	14	5	0	4	0.0	0	1
Feb 13	0.49	0.50	21	0.29	13	0.21	8	3	4	3	0.0	0	1
March 13	1.56	0.08	10	0.08	8	0.00	2	1	1	0	0.8	1	1
April 13	1.80	1.88	14	1.12	12	0.76	2	1	4	1	11.6	3	4
May 13	2.50	1.29	12	1.29	12	0.00	0	0	5	0	0.0	0	1
June 13	1.74	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
July 13	1.24	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Aug 13	1.24	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Sept 13	1.47	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Water Year Totals:	14.79"	5.01"	128 days	3.48"	78	1.53"	50 days	13	16 days	12 days	12.6"	5 days	8 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
10/1/2012	0.27
10/2/2012
10/3/2012
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012		**
10/12/2012		**
10/13/2012		**
10/14/2012		0.15
10/15/2012	T
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012	0.43
10/26/2012
10/27/2012
10/28/2012
10/29/2012	0.00
10/30/2012
10/31/2012	0.00
11/1/2012	0.00
11/2/2012
11/3/2012
11/4/2012
11/5/2012	0.00
11/6/2012
11/7/2012
11/8/2012	0.00
11/9/2012
11/10/2012		**
11/11/2012		**
11/12/2012		0.27
11/13/2012	0.00
11/14/2012	0.00
11/15/2012
11/16/2012
11/17/2012
11/18/2012
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012	0.00
11/27/2012	T
11/28/2012	0.00
11/29/2012
11/30/2012		**
12/1/2012		**
12/2/2012		**
12/3/2012		0.00
12/4/2012
12/5/2012	0.00
12/6/2012	0.00
12/7/2012
12/8/2012	0.00
12/9/2012	0.00
12/10/2012	0.00
12/11/2012	T
12/12/2012	0.00
12/13/2012
12/14/2012
12/15/2012	0.00
12/16/2012	T
12/17/2012	0.00
12/18/2012
12/19/2012		**
12/20/2012		**
12/21/2012		**
12/22/2012		**
12/23/2012		**
12/24/2012		**
12/25/2012		**
12/26/2012		**
12/27/2012		**
12/28/2012		**
12/29/2012		**
12/30/2012		**
12/31/2012		**

Day of Year	Daily Prcp	Multiday Prcp
1/1/2013		**
1/2/2013		**
1/3/2013		0.11
1/4/2013	0.00
1/5/2013
1/6/2013		**
1/7/2013		0.00
1/8/2013	0.00
1/9/2013	T
1/10/2013	T	**
1/11/2013		**
1/12/2013		**
1/13/2013		**
1/14/2013	M	0.03
1/15/2013
1/16/2013	0.00
1/17/2013	T
1/18/2013	T
1/19/2013
1/20/2013
1/21/2013
1/22/2013	0.00
1/23/2013	0.00	**
1/24/2013		0.00
1/25/2013
1/26/2013
1/27/2013
1/28/2013	0.00
1/29/2013
1/30/2013		**
1/31/2013		T
2/1/2013	T
2/2/2013
2/3/2013		**
2/4/2013	0.00	0.00
2/5/2013	0.00
2/6/2013	0.00
2/7/2013	T
2/8/2013	0.00
2/9/2013
2/10/2013
2/11/2013	0.01
2/12/2013	T
2/13/2013	0.00
2/14/2013
2/15/2013	0.05
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013	0.00
2/21/2013	0.17
2/22/2013		**
2/23/2013		**
2/24/2013		**
2/25/2013		0.15
2/26/2013	M	**
2/27/2013	0.06	0.06
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013	0.00
3/7/2013	0.00
3/8/2013	0.00
3/9/2013
3/10/2013
3/11/2013	M
3/12/2013	0.08
3/13/2013
3/14/2013
3/15/2013
3/16/2013		**
3/17/2013		T
3/18/2013	0.00
3/19/2013	0.00
3/20/2013	0.00
3/21/2013
3/22/2013	0.00
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013

Day of Year	Daily Prcp	Multiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013	0.00
4/9/2013
4/10/2013	M
4/11/2013	0.00
4/12/2013	0.00
4/13/2013
4/14/2013
4/15/2013	0.30
4/16/2013		**
4/17/2013	0.34	0.76
4/18/2013	0.01
4/19/2013	0.00
4/20/2013
4/21/2013
4/22/2013
4/23/2013	0.47
4/24/2013	T
4/25/2013	0.00
4/26/2013
4/27/2013
4/28/2013
4/29/2013	0.00
4/30/2013	0.00
5/1/2013
5/2/2013	0.80
5/3/2013	0.00
5/4/2013
5/5/2013
5/6/2013	0.00
5/7/2013	0.00
5/8/2013	0.08
5/9/2013	0.27
5/10/2013	0.10
5/11/2013
5/12/2013
5/13/2013
5/14/2013	0.00
5/15/2013
5/16/2013	0.00
5/17/2013	0.00
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013	0.00
5/23/2013	0.04
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013

Day of Year	Daily Prcp	Multiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013

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
10/1/2012	7:15 AM	0.27	0.0	M	M	M
10/15/2012	7:15 AM	T	M	M	M	M
10/25/2012	10:30 AM	0.43	M	M	M	M	Our gauge was frozen in place, and we worried about breaking it... It had .19 water (as it rained last night), and when the snow melted, it totaled .43! The ground was wet, as no snow accumulated on the ground.
10/29/2012	7:15 AM	0.00	0.0	M	M	M
10/31/2012	7:15 AM	0.00	0.0	M	M	M
11/1/2012	7:15 AM	0.00	0.0	M	M	M
11/5/2012	7:15 AM	0.00	0.0	M	M	M
11/8/2012	7:15 AM	0.00	0.0	M	M	M
11/13/2012	7:15 AM	0.00	0.0	M	M	M
11/14/2012	7:15 AM	0.00	0.0	M	M	M	trace
11/26/2012	7:15 AM	0.00	0.0	M	M	M
11/27/2012	7:15 AM	T	M	M	M	M	trace
11/28/2012	7:15 AM	0.00	0.0	M	M	M
12/5/2012	7:15 AM	0.00	0.0	M	M	M
12/6/2012	7:15 AM	0.00	0.0	M	M	M
12/8/2012	7:15 AM	0.00	0.0	M	M	M
12/9/2012	7:15 AM	0.00	0.0	M	M	M
12/10/2012	7:15 AM	0.00	0.0	M	M	M
12/11/2012	7:15 AM	T	0.2	T	0.0	0.00	There was less than a 1/4" snow.
12/12/2012	7:15 AM	0.00	0.0	M	M	M
12/15/2012	9:15 AM	0.00	0.0	M	M	M
12/16/2012	11:15 AM	T	M	M	M	M	heavy fog! and frost
12/17/2012	7:15 AM	0.00	0.0	M	M	M
1/4/2013	7:15 AM	0.00	0.0	M	M	M
1/8/2013	7:15 AM	0.00	0.0	M	M	M
1/9/2013	7:15 AM	T	M	M	M	M
1/10/2013	7:15 AM	T	M	M	M	M
1/14/2013	7:15 AM	M	M	M	0.5	M	(edit: daily precip initially recorded as 0.22". changed to NA due to incongruity with surroundings. observer contacted. P.G.)
1/16/2013	7:15 AM	0.00	0.0	M	M	M
1/17/2013	7:15 AM	T	M	M	M	M
1/18/2013	7:15 AM	T	M	M	M	M
1/22/2013	7:15 AM	0.00	0.0	M	M	M
1/23/2013	7:15 AM	0.00	0.0	M	M	M
1/28/2013	7:15 AM	0.00	0.0	M	M	M
2/1/2013	7:15 AM	T	M	M	M	M
2/4/2013	7:15 AM	0.00	0.0	M	M	M
2/5/2013	7:15 AM	0.00	0.0	M	M	M
2/6/2013	7:15 AM	0.00	0.0	M	M	M
2/7/2013	7:15 AM	T	M	M	M	M	had a light rain, then a few slushes, but is frozen into just frost this morning.
2/8/2013	7:15 AM	0.00	0.0	M	M	M
2/11/2013	7:15 AM	0.01	M	M	M	M
2/12/2013	7:15 AM	T	M	M	M	M
2/13/2013	7:15 AM	0.00	0.0	M	M	M
2/15/2013	7:15 AM	0.05	M	M	M	M
2/20/2013	7:15 AM	0.00	0.0	M	M	M
2/21/2013	7:15 AM	0.17	M	M	M	M
2/26/2013	7:15 AM	M	0.0	M	2.1	0.39	We did our core sample where we might have gotten a little bit of moisture from the weekend storm, in an undisturbed field near our building. (edit: daily precip initially recorded as 0.39". changed to NA as this is a total snow core measure. P.G.)
2/27/2013	7:15 AM	0.06	M	M	M	M
3/6/2013	7:15 AM	0.00	0.0	M	M	M
3/7/2013	7:15 AM	0.00	0.0	M	M	M
3/8/2013	7:15 AM	0.00	0.0	M	M	M
3/11/2013	7:15 AM	M	M	M	M	M	(edit: daily precip initially recorded as 0.20". changed to NA due to MDR suspicion. observer will be contacted. P.G.)
3/12/2013	7:15 AM	0.08	0.8	0.08	0.8	M
3/18/2013	7:15 AM	0.00	0.0	M	M	M
3/19/2013	7:15 AM	0.00	0.0	M	M	M
3/20/2013	7:15 AM	0.00	0.0	M	M	M
3/22/2013	7:15 AM	0.00	0.0	M	M	M
4/8/2013	7:15 AM	0.00	0.0	M	M	M
4/10/2013	7:15 AM	M	1.2	M	M	M	(edit: daily precip initially recorded as 1.20". changed to NA as this appears to be an unmelted new snowfall total. observer contacted. P.G.)
4/11/2013	7:15 AM	0.00	0.0	M	M	M
4/12/2013	7:40 AM	0.00	0.0	M	M	M
4/15/2013	10:00 AM	0.30	4.8	0.30	4.8	M	in the form of snow
4/17/2013	7:45 AM	0.34	0.0	M	6.5	M	Freezing rain!
4/18/2013	7:15 AM	0.01	M	M	M	M
4/19/2013	7:42 AM	0.00	0.0	M	M	M
4/23/2013	7:15 AM	0.47	5.6	M	5.5	M	Snow still falling
4/24/2013	7:15 AM	T	T	M	2.0	M	light snow yesterday morning, bright afternoon resulted in lots of melting on sidewalk and streets--only snow is on grass
4/25/2013	7:15 AM	0.00	0.0	M	M	M
4/29/2013	7:15 AM	0.00	0.0	M	M	M
4/30/2013	7:15 AM	0.00	0.0	M	M	M
5/2/2013	7:15 AM	0.80	M	M	5.0	M
5/3/2013	7:15 AM	0.00	0.0	M	0.0	M
5/6/2013	7:15 AM	0.00	0.0	M	M	M
5/7/2013	7:15 AM	0.00	0.0	M	M	M
5/8/2013	7:35 AM	0.08	M	M	M	M
5/9/2013	7:15 AM	0.27	M	M	M	M
5/10/2013	7:43 AM	0.10	M	M	M	M
5/14/2013	7:15 AM	0.00	0.0	M	M	M
5/16/2013	7:15 AM	0.00	0.0	M	M	M
5/17/2013	7:50 AM	0.00	0.0	M	M	M
5/22/2013	7:58 AM	0.00	0.0	M	M	M
5/23/2013	7:15 AM	0.04	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
10/11/2012	10/14/2012 2:00 PM	4	0.15	M	M
11/10/2012	11/12/2012 7:35 AM	3	0.27	2.0	M
11/30/2012	12/03/2012 7:35 AM	4	0.00	0.0	0.00
12/19/2012	1/03/2013 7:15 AM	16	0.11	0.5	M
1/6/2013	1/07/2013 7:15 AM	2	0.00	0.5	M
1/10/2013	1/14/2013 7:15 AM	5	0.03	0.5	M
1/23/2013	1/24/2013 7:15 AM	2	0.00	0.0	0.00
1/30/2013	1/31/2013 7:33 AM	2	T	M	M
2/3/2013	2/04/2013 7:15 AM	2	0.00	M	M
2/22/2013	2/25/2013 7:15 AM	4	0.15	M	M
2/26/2013	2/27/2013 12:00 AM	2	0.06	2.0	0.39
3/16/2013	3/17/2013 7:15 AM	2	T	M	M	Our rain/snow gauge was dropped and broken, so we lost the sample. We know it was snow from Saturday morning, though.
4/16/2013	4/17/2013 7:35 AM	2	0.76	M	10.00

Water Year Overview
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Daily Prcp Observations
Multiday Prcp 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
5/8/2013	4:30 PM	We didn't have the pad out...it was after school.	3/8"	3/8"	3/8"	Soft	10	3min	no damage	Continuous	True	After rain	Same time as smaller hail	10-20	0