CoCoRaHS Station WYS : MT-GN-9

2010 CoCoRaHS Water Year Summary for Station MT-GN-9 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	MT-GN-9	Latitude	45.6847
Station Name	Bozeman 7.3 W	Longitude	-111.1925
County	Gallatin	Elevation (ft)	4681

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	1.33	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Nov 09	0.85	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Dec 09	0.59	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Jan 10	0.54	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Feb 10	0.52	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
March 10	1.00	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
April 10	1.71	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
May 10	2.67	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
June 10	2.72	1.78	15	1.78	15	0.00	0	0	6	4	0.0	0	0
July 10	1.38	0.79	30	0.79	30	0.00	0	0	9	3	0.0	0	0
Aug 10	1.24	1.76	31	1.47	27	0.29	4	2	8	4	0.0	0	0
Sept 10	1.25	1.86	30	1.86	30	0.00	0	0	10	3	0.0	0	0
Water Year Totals:	15.80"	6.19"	106 days	5.90"	102	0.29"	4 days	2	33 days	14 days	0.0"	0 days	0 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
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
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
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
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
11/15/2009
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
12/7/2009
12/8/2009
12/9/2009
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
12/24/2009
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
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
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
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
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
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
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
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	0.64
6/17/2010	0.30
6/18/2010	0.00
6/19/2010	0.00
6/20/2010	0.04
6/21/2010	0.42
6/22/2010	T
6/23/2010	T
6/24/2010	T
6/25/2010	T
6/26/2010	0.25
6/27/2010	0.00
6/28/2010	0.00
6/29/2010	0.00
6/30/2010	0.13

Day of Year	Daily Prcp	Multiday Prcp
7/1/2010	0.45
7/2/2010	T
7/3/2010	0.02
7/4/2010	0.11
7/5/2010	0.07
7/6/2010	T
7/7/2010	0.00
7/8/2010	0.00
7/9/2010	0.00
7/10/2010	0.00
7/11/2010	0.05
7/12/2010	0.00
7/13/2010	0.00
7/14/2010	0.00
7/15/2010	0.00
7/16/2010	0.00
7/17/2010	0.00
7/18/2010	0.00
7/19/2010	0.00
7/20/2010
7/21/2010	0.00
7/22/2010	T
7/23/2010	0.00
7/24/2010	0.00
7/25/2010	0.00
7/26/2010	0.00
7/27/2010	0.01
7/28/2010	0.04
7/29/2010	0.02
7/30/2010	0.00
7/31/2010	0.02
8/1/2010	0.09
8/2/2010	0.00
8/3/2010	0.00
8/4/2010	0.00
8/5/2010	T
8/6/2010	0.02
8/7/2010	T
8/8/2010		**
8/9/2010		0.16
8/10/2010	0.08
8/11/2010	0.04
8/12/2010	0.00
8/13/2010	0.00
8/14/2010		**
8/15/2010		0.13
8/16/2010	0.00
8/17/2010	0.00
8/18/2010	0.00
8/19/2010	0.00
8/20/2010	T
8/21/2010	0.00
8/22/2010	0.00
8/23/2010	0.45
8/24/2010	0.00
8/25/2010	0.00
8/26/2010	0.00
8/27/2010	0.00
8/28/2010	T
8/29/2010	0.32
8/30/2010	0.01
8/31/2010	0.46
9/1/2010	0.01
9/2/2010	0.04
9/3/2010	0.00
9/4/2010	0.00
9/5/2010	0.31
9/6/2010	0.01
9/7/2010	0.00
9/8/2010	0.00
9/9/2010	0.38
9/10/2010	0.43
9/11/2010	0.14
9/12/2010	0.00
9/13/2010	0.00
9/14/2010	T
9/15/2010	0.40
9/16/2010	0.00
9/17/2010	0.05
9/18/2010	0.09
9/19/2010	T
9/20/2010	0.00
9/21/2010	T
9/22/2010	0.00
9/23/2010	0.00
9/24/2010	0.00
9/25/2010	0.00
9/26/2010	0.00
9/27/2010	0.00
9/28/2010	0.00
9/29/2010	0.00
9/30/2010	0.00

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
6/16/2010	6:45 AM	0.64	M	M	M	M	2 thunderstorms yesterday @15:45 and 17:00 produced .29 inches an 1/4 inch hail. No hail pad installed, yet.
6/17/2010	6:45 AM	0.30	M	M	M	M
6/18/2010	6:45 AM	0.00	0.0	M	M	M
6/19/2010	6:45 AM	0.00	0.0	M	M	M
6/20/2010	6:40 AM	0.04	M	M	M	M
6/21/2010	6:45 AM	0.42	M	M	M	M
6/22/2010	6:45 AM	T	M	M	M	M
6/23/2010	6:45 AM	T	M	M	M	M
6/24/2010	6:45 AM	T	M	M	M	M
6/25/2010	6:45 AM	T	M	M	M	M
6/26/2010	7:45 AM	0.25	M	M	M	M
6/27/2010	6:45 AM	0.00	0.0	M	M	M
6/28/2010	6:45 AM	0.00	0.0	M	M	M
6/29/2010	6:45 AM	0.00	0.0	M	M	M
6/30/2010	6:45 AM	0.13	M	M	M	M	.10 inches fell during a thunderstorm (4:11 to 4:15 pm), and accompanied by hail.
7/1/2010	6:45 AM	0.45	M	M	M	M	See hail reports for 6/30/2010.
7/2/2010	6:45 AM	T	M	M	M	M
7/3/2010	6:45 AM	0.02	M	M	M	M
7/4/2010	6:45 AM	0.11	M	M	M	M
7/5/2010	6:45 AM	0.07	M	M	M	M
7/6/2010	6:45 AM	T	M	M	M	M
7/7/2010	6:45 AM	0.00	0.0	M	M	M
7/8/2010	6:45 AM	0.00	0.0	M	M	M
7/9/2010	6:45 AM	0.00	0.0	M	M	M
7/10/2010	6:45 AM	0.00	0.0	M	M	M
7/11/2010	7:25 AM	0.05	M	M	M	M
7/12/2010	6:45 AM	0.00	0.0	M	M	M
7/13/2010	6:45 AM	0.00	0.0	M	M	M
7/14/2010	6:45 AM	0.00	0.0	M	M	M
7/15/2010	6:45 AM	0.00	0.0	M	M	M
7/16/2010	6:45 AM	0.00	0.0	M	M	M
7/17/2010	6:45 AM	0.00	0.0	M	M	M
7/18/2010	7:45 AM	0.00	0.0	M	M	M
7/19/2010	6:45 AM	0.00	0.0	M	M	M
7/21/2010	6:45 AM	0.00	0.0	M	M	M
7/22/2010	6:45 AM	T	M	M	M	M
7/23/2010	6:45 AM	0.00	0.0	M	M	M
7/24/2010	6:45 AM	0.00	0.0	M	M	M
7/25/2010	7:50 AM	0.00	0.0	M	M	M
7/26/2010	6:45 AM	0.00	0.0	M	M	M
7/27/2010	6:45 AM	0.01	M	M	M	M
7/28/2010	6:45 AM	0.04	M	M	M	M
7/29/2010	6:45 AM	0.02	M	M	M	M
7/30/2010	6:45 AM	0.00	0.0	M	M	M
7/31/2010	6:45 AM	0.02	M	M	M	M
8/1/2010	6:45 AM	0.09	M	M	M	M
8/2/2010	6:45 AM	0.00	0.0	M	M	M
8/3/2010	6:45 AM	0.00	0.0	M	M	M
8/4/2010	6:45 AM	0.00	0.0	M	M	M
8/5/2010	6:45 AM	T	M	M	M	M
8/6/2010	6:45 AM	0.02	M	M	M	M
8/7/2010	7:15 AM	T	M	M	M	M
8/10/2010	6:45 AM	0.08	M	M	M	M
8/11/2010	6:45 AM	0.04	M	M	M	M
8/12/2010	6:45 AM	0.00	0.0	M	M	M
8/13/2010	6:45 AM	0.00	0.0	M	M	M
8/16/2010	6:45 AM	0.00	0.0	M	M	M
8/17/2010	6:45 AM	0.00	0.0	M	M	M
8/18/2010	6:45 AM	0.00	0.0	M	M	M
8/19/2010	6:45 AM	0.00	0.0	M	M	M
8/20/2010	6:45 AM	T	M	M	M	M
8/21/2010	6:45 AM	0.00	0.0	M	M	M
8/22/2010	6:45 AM	0.00	0.0	M	M	M
8/23/2010	7:30 AM	0.45	M	M	M	M
8/24/2010	6:45 AM	0.00	0.0	M	M	M
8/25/2010	6:45 AM	0.00	0.0	M	M	M
8/26/2010	6:45 AM	0.00	0.0	M	M	M
8/27/2010	6:45 AM	0.00	0.0	M	M	M
8/28/2010	7:00 AM	T	M	M	M	M
8/29/2010	6:45 AM	0.32	M	M	M	M
8/30/2010	6:45 AM	0.01	M	M	M	M
8/31/2010	6:45 AM	0.46	M	M	M	M
9/1/2010	6:45 AM	0.01	M	M	M	M
9/2/2010	6:45 AM	0.04	M	M	M	M
9/3/2010	6:45 AM	0.00	0.0	M	M	M
9/4/2010	6:45 AM	0.00	0.0	M	M	M
9/5/2010	6:45 AM	0.31	M	M	M	M
9/6/2010	6:45 AM	0.01	M	M	M	M
9/7/2010	6:45 AM	0.00	0.0	M	M	M
9/8/2010	6:45 AM	0.00	0.0	M	M	M
9/9/2010	6:45 AM	0.38	M	M	M	M
9/10/2010	6:45 AM	0.43	M	M	M	M
9/11/2010	6:45 AM	0.14	M	M	M	M
9/12/2010	6:45 AM	0.00	0.0	M	M	M
9/13/2010	6:45 AM	0.00	0.0	M	M	M
9/14/2010	6:45 AM	T	M	M	M	M
9/15/2010	6:45 AM	0.40	M	M	M	M	Approximately .3 inches fell during a storm from 5:40 to 5:50 pm. The remainder fell during another wave of precipitation.
9/16/2010	6:45 AM	0.00	0.0	M	M	M
9/17/2010	6:45 AM	0.05	M	M	M	M
9/18/2010	6:45 AM	0.09	M	M	M	M
9/19/2010	6:45 AM	T	M	M	M	M
9/20/2010	6:45 AM	0.00	0.0	M	M	M
9/21/2010	6:45 AM	T	M	M	M	M
9/22/2010	6:45 AM	0.00	0.0	M	M	M
9/23/2010	6:45 AM	0.00	0.0	M	M	M
9/24/2010	6:45 AM	0.00	0.0	M	M	M
9/25/2010	8:00 AM	0.00	0.0	M	M	M
9/26/2010	8:10 AM	0.00	0.0	M	M	M
9/27/2010	6:45 AM	0.00	0.0	M	M	M
9/28/2010	6:45 AM	0.00	0.0	M	M	M
9/29/2010	6:45 AM	0.00	0.0	M	M	M
9/30/2010	6:45 AM	0.00	0.0	M	M	M

Water Year Overview
Days in Water Year
Daily Prcp Observations
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Start Date	End Date & Time	Duration in Days	Precipitation	Snow Depth	Snow Depth SWE	Notes
8/8/2010	8/09/2010 7:20 AM	2	0.16	M	M
8/14/2010	8/15/2010 7:30 AM	2	0.13	M	M	According to my neighbor, the bulk of the precipitation fell during the late morning of 8/13.

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
6/15/2010	3:50 PM	No hail pad installed yet.	3/8"	1/4" Pea Size	Rice	White Ice	3	1min	no damage	Continuous	True	After rain	Same time as smaller hail	10-20
6/15/2010	5:05 PM	No hail pad installed, yet.	1/4" Pea Size	1/4" Pea Size	Rice		5	2min	no damage	Intermittent	True	After rain	Same time as smaller hail
6/22/2010	5:01 PM	No pad installed, yet.	NA	Rice	NA	Clear Ice	2	1min	no damage	Intermittent	True	After rain		vertical
6/29/2010	4:11 PM	No hail pad installed. Leaf damage was negligible - a couple leaves knocked off trees. Largest hail started at 16:14 and lasted less than 1 minute.	1/2" Grape	1/4" Pea Size	Rice	Hard\|White Ice	4	1min	minor leaf damage	Intermittent	True	After rain	After smaller hail	10-20
6/30/2010	3:54 PM	No hail pad installed. Two larger stones kept in freezer - will attach photo later. Approximately .2 inches of rain with this storm - duration 13 minutes.	1" Quarter Size	3/8"	1/4" Pea Size	Hard\|White Ice	8	1min	shredded leaves	Continuous	True	After rain	Before smaller hail	30-40
6/30/2010	5:54 PM	No hail pad installed.	1/2" Grape	1/4" Pea Size	Rice	Hard\|White Ice	2	1min	minor leaf damage	Continuous	True	After rain	After smaller hail	10-20
8/9/2010	7:16 PM	No hail pad installed.	1/4" Pea Size	Rice	Rice	Hard	1	1min	no damage	Continuous	True	After rain	Same time as smaller hail
8/28/2010	12:00 PM	No hail pad installed.	Rice	Rice	Rice		1	1min	no damage	Intermittent	True	After rain	Same time as smaller hail
8/29/2010	3:53 PM	No hail pad installed.	1/4" Pea Size	1/4" Pea Size	Rice	Soft\|Clear Ice\|White Ice	1	1min	no damage	Continuous	True	After rain	Same time as smaller hail	vertical
9/10/2010	11:09 AM	No hail pad installed.	Rice	Rice	Rice	Clear Ice\|White Ice	1	1min	no damage	Continuous	True	After rain
9/14/2010	5:45 PM	No hail pad. The storm dropped about .3 inches of rain in 10 minutes.	1/4" Pea Size	Rice	Rice	Hard\|Clear Ice\|White Ice	3	1min	no damage	Continuous	False	After rain	After smaller hail