CoCoRaHS Station WYS : CA-AL-2

2012 CoCoRaHS Water Year Summary for Station CA-AL-2 Report generated on October 6, 2019

Station Overview		Station Location
Station Number	CA-AL-2	Latitude	37.707518
Station Name	Castro Valley 0.5 WSW	Longitude	-122.068694
County	Alameda	Elevation (ft)	287

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	Days With Prcp	Days With Trace	Total Snowfall	Days With Snowfall	Days With Snow On Ground
Oct 11	1.25	1.83	31	1.83	31	0.00	0	7	0	0.0	0	0
Nov 11	2.91	1.59	29	1.59	29	0.00	0	8	0	0.0	0	0
Dec 11	4.09	0.07	28	0.07	28	0.00	0	1	0	0.0	0	0
Jan 12	4.51	0.00	28	0.00	28	0.00	0	0	0	0.0	0	0
Feb 12	4.37	0.00	3	0.00	3	0.00	0	0	0	0.0	0	0
March 12	3.64	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
April 12	1.54	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
May 12	0.82	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
June 12	0.20	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
July 12	0.02	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Aug 12	0.06	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Sept 12	0.23	0.00	0	0.00	0	0.00	0	0	0	0.0	0	0
Water Year Totals:	23.64"	3.49"	119 days	3.49"	119	0.00"	0 days	16 days	0 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
10/1/2011	0.00
10/2/2011	0.00
10/3/2011	0.00
10/4/2011	0.19
10/5/2011	0.65
10/6/2011	0.12
10/7/2011	0.27
10/8/2011	0.00
10/9/2011	0.00
10/10/2011	0.02
10/11/2011	0.57
10/12/2011	0.00
10/13/2011	0.00
10/14/2011	0.00
10/15/2011	0.00
10/16/2011	0.01
10/17/2011	0.00
10/18/2011	0.00
10/19/2011	0.00
10/20/2011	0.00
10/21/2011	0.00
10/22/2011	0.00
10/23/2011	0.00
10/24/2011	0.00
10/25/2011	0.00
10/26/2011	0.00
10/27/2011	0.00
10/28/2011	0.00
10/29/2011	0.00
10/30/2011	0.00
10/31/2011	0.00
11/1/2011	0.00
11/2/2011	0.00
11/3/2011	0.00
11/4/2011	0.16
11/5/2011	0.00
11/6/2011	0.54
11/7/2011	0.00
11/8/2011	0.00
11/9/2011	0.00
11/10/2011	0.00
11/11/2011	0.00
11/12/2011	0.15
11/13/2011	0.00
11/14/2011	0.00
11/15/2011	0.00
11/16/2011	0.00
11/17/2011	0.00
11/18/2011	0.02
11/19/2011	0.08
11/20/2011	0.30
11/21/2011	0.26
11/22/2011	0.00
11/23/2011	0.00
11/24/2011	0.08
11/25/2011
11/26/2011	0.00
11/27/2011	0.00
11/28/2011	0.00
11/29/2011	0.00
11/30/2011	0.00
12/1/2011	0.00
12/2/2011	0.00
12/3/2011	0.00
12/4/2011	0.00
12/5/2011	0.00
12/6/2011	0.00
12/7/2011	0.00
12/8/2011	0.00
12/9/2011
12/10/2011	0.00
12/11/2011	0.00
12/12/2011	0.00
12/13/2011	0.00
12/14/2011	0.00
12/15/2011	0.07
12/16/2011	0.00
12/17/2011	0.00
12/18/2011	0.00
12/19/2011	0.00
12/20/2011	0.00
12/21/2011	0.00
12/22/2011	0.00
12/23/2011	0.00
12/24/2011	0.00
12/25/2011	0.00
12/26/2011	0.00
12/27/2011	0.00
12/28/2011
12/29/2011
12/30/2011	0.00
12/31/2011	0.00

Day of Year	Daily Prcp	Multiday Prcp
1/1/2012	0.00
1/2/2012	0.00
1/3/2012	0.00
1/4/2012	0.00
1/5/2012	0.00
1/6/2012	0.00
1/7/2012	0.00
1/8/2012	0.00
1/9/2012	0.00
1/10/2012	0.00
1/11/2012	0.00
1/12/2012	0.00
1/13/2012	0.00
1/14/2012	0.00
1/15/2012	0.00
1/16/2012	0.00
1/17/2012	0.00
1/18/2012	0.00
1/19/2012	0.00
1/20/2012	0.00
1/21/2012	0.00
1/22/2012	0.00
1/23/2012	0.00
1/24/2012	0.00
1/25/2012	0.00
1/26/2012	0.00
1/27/2012	0.00
1/28/2012	0.00
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012	0.00
2/8/2012	0.00
2/9/2012	0.00
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012

Day of Year	Daily Prcp	Multiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012

Day of Year	Daily Prcp	Multiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012

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
10/1/2011	7:00 AM	0.00	0.0	M	M	M
10/2/2011	7:00 AM	0.00	0.0	M	M	M
10/3/2011	7:00 AM	0.00	0.0	M	M	M
10/4/2011	7:00 AM	0.19	M	M	M	M
10/5/2011	7:00 AM	0.65	M	M	M	M
10/6/2011	7:00 AM	0.12	M	M	M	M
10/7/2011	7:00 AM	0.27	M	M	M	M
10/8/2011	7:00 AM	0.00	0.0	M	M	M
10/9/2011	7:00 AM	0.00	0.0	M	M	M
10/10/2011	7:00 AM	0.02	M	M	M	M	drizzle
10/11/2011	7:00 AM	0.57	M	M	M	M
10/12/2011	7:00 AM	0.00	0.0	M	M	M
10/13/2011	7:00 AM	0.00	0.0	M	M	M
10/14/2011	7:00 AM	0.00	0.0	M	M	M
10/15/2011	7:00 AM	0.00	0.0	M	M	M
10/16/2011	7:00 AM	0.01	M	M	M	M	talk about waking up to a surprise early this morning! Raindrops?! Right after I pulled out a bunch of gardening equipment to dry thoroughly after the last rains?!
10/17/2011	7:00 AM	0.00	0.0	M	M	M
10/18/2011	7:00 AM	0.00	0.0	M	M	M
10/19/2011	7:00 AM	0.00	0.0	M	M	M
10/20/2011	7:00 AM	0.00	0.0	M	M	M
10/21/2011	7:00 AM	0.00	0.0	M	M	M
10/22/2011	7:00 AM	0.00	0.0	M	M	M
10/23/2011	7:00 AM	0.00	0.0	M	M	M
10/24/2011	7:00 AM	0.00	0.0	M	M	M
10/25/2011	7:00 AM	0.00	0.0	M	M	M
10/26/2011	7:00 AM	0.00	0.0	M	M	M
10/27/2011	7:00 AM	0.00	0.0	M	M	M
10/28/2011	7:00 AM	0.00	0.0	M	M	M
10/29/2011	7:00 AM	0.00	0.0	M	M	M
10/30/2011	7:00 AM	0.00	0.0	M	M	M
10/31/2011	7:00 AM	0.00	0.0	M	M	M
11/1/2011	7:00 AM	0.00	0.0	M	M	M
11/2/2011	7:00 AM	0.00	0.0	M	M	M
11/3/2011	7:00 AM	0.00	0.0	M	M	M
11/4/2011	7:00 AM	0.16	M	M	M	M
11/5/2011	7:00 AM	0.00	0.0	M	M	M
11/6/2011	7:00 AM	0.54	M	M	M	M
11/7/2011	7:00 AM	0.00	0.0	M	M	M
11/8/2011	7:00 AM	0.00	0.0	M	M	M
11/9/2011	7:00 AM	0.00	0.0	M	M	M
11/10/2011	7:00 AM	0.00	0.0	M	M	M
11/11/2011	7:00 AM	0.00	0.0	M	M	M
11/12/2011	7:00 AM	0.15	M	M	M	M	drizzle since 8 am 11/11/11
11/13/2011	7:00 AM	0.00	0.0	M	M	M
11/14/2011	7:00 AM	0.00	0.0	M	M	M
11/15/2011	7:00 AM	0.00	0.0	M	M	M
11/16/2011	7:00 AM	0.00	0.0	M	M	M
11/17/2011	7:00 AM	0.00	0.0	M	M	M
11/18/2011	7:00 AM	0.02	M	M	M	M
11/19/2011	7:00 AM	0.08	M	M	M	M
11/20/2011	7:00 AM	0.30	M	M	M	M
11/21/2011	7:00 AM	0.26	M	M	M	M
11/22/2011	7:00 AM	0.00	0.0	M	M	M
11/23/2011	7:00 AM	0.00	0.0	M	M	M
11/24/2011	7:00 AM	0.08	M	M	M	M
11/26/2011	7:00 AM	0.00	0.0	M	M	M
11/27/2011	7:00 AM	0.00	0.0	M	M	M
11/28/2011	7:00 AM	0.00	0.0	M	M	M
11/29/2011	7:00 AM	0.00	0.0	M	M	M
11/30/2011	7:00 AM	0.00	0.0	M	M	M
12/1/2011	7:00 AM	0.00	0.0	M	M	M	windy - gusts to 40 mph. not normal for this time of year.
12/2/2011	7:00 AM	0.00	0.0	M	M	M
12/3/2011	7:00 AM	0.00	0.0	M	M	M	windy again
12/4/2011	7:00 AM	0.00	0.0	M	M	M
12/5/2011	7:00 AM	0.00	0.0	M	M	M
12/6/2011	7:00 AM	0.00	0.0	M	M	M	very dry conditions - low humidity. lite frost this morning
12/7/2011	7:00 AM	0.00	0.0	M	M	M
12/8/2011	7:00 AM	0.00	0.0	M	M	M	more frost
12/10/2011	7:00 AM	0.00	0.0	M	M	M
12/11/2011	7:00 AM	0.00	0.0	M	M	M
12/12/2011	7:00 AM	0.00	0.0	M	M	M	betweeen trace and .01". For the second time, the webpage won't allow me access to the 'rain total' box.
12/13/2011	7:00 AM	0.00	0.0	M	M	M
12/14/2011	7:00 AM	0.00	0.0	M	M	M
12/15/2011	7:00 AM	0.07	0.0	M	M	M	having trouble entering precipitation totals. program will not allow it. .07" today - 12-15-11 @ 7 AM \ (edit: daily precip initially recorded as 0.00". changed to 0.07" due to comment above. P.G.)
12/16/2011	7:00 AM	0.00	0.0	M	M	M
12/17/2011	7:00 AM	0.00	0.0	M	M	M
12/18/2011	7:00 AM	0.00	0.0	M	M	M
12/19/2011	7:00 AM	0.00	0.0	M	M	M
12/20/2011	7:00 AM	0.00	0.0	M	M	M
12/21/2011	7:00 AM	0.00	0.0	M	M	M
12/22/2011	7:00 AM	0.00	0.0	M	M	M
12/23/2011	7:00 AM	0.00	0.0	M	M	M
12/24/2011	7:00 AM	0.00	0.0	M	M	M
12/25/2011	7:00 AM	0.00	0.0	M	M	M
12/26/2011	7:00 AM	0.00	0.0	M	M	M
12/27/2011	7:00 AM	0.00	0.0	M	M	M
12/30/2011	7:00 AM	0.00	0.0	M	M	M	.01 inches - unable to log this into the usual data space
12/31/2011	7:00 AM	0.00	0.0	M	M	M	.02 inches of drizzle - thank God this year is ending today!!!
1/1/2012	7:00 AM	0.00	0.0	M	M	M
1/2/2012	7:00 AM	0.00	0.0	M	M	M
1/3/2012	7:00 AM	0.00	0.0	M	M	M
1/4/2012	7:00 AM	0.00	0.0	M	M	M
1/5/2012	7:00 AM	0.00	0.0	M	M	M
1/6/2012	7:00 AM	0.00	0.0	M	M	M
1/7/2012	7:00 AM	0.00	0.0	M	M	M
1/8/2012	7:00 AM	0.00	0.0	M	M	M
1/9/2012	7:00 AM	0.00	0.0	M	M	M
1/10/2012	7:00 AM	0.00	0.0	M	M	M
1/11/2012	7:00 AM	0.00	0.0	M	M	M
1/12/2012	7:00 AM	0.00	0.0	M	M	M
1/13/2012	7:00 AM	0.00	0.0	M	M	M
1/14/2012	7:00 AM	0.00	0.0	M	M	M
1/15/2012	7:00 AM	0.00	0.0	M	M	M
1/16/2012	7:00 AM	0.00	0.0	M	M	M	a trace fell. gauge online will not allow me to report. first frost this year.
1/17/2012	7:00 AM	0.00	0.0	M	M	M	hard frost to remind us it's winter
1/18/2012	7:00 AM	0.00	0.0	M	M	M
1/19/2012	7:00 AM	0.00	0.0	M	M	M
1/20/2012	7:00 AM	0.00	0.0	M	M	M	.15" accumulated. drizzle
1/21/2012	7:00 AM	0.00	0.0	M	M	M	1.96 inches of rainfall, most during a nighttime deluge. Am not able to post anything on the rainfall column. My computer keeps giving a 'page is loading' notation
1/22/2012	7:00 AM	0.00	0.0	M	M	M
1/23/2012	7:00 AM	0.00	0.0	M	M	M	Received .57". Rainfall box will not accept my inputs. Please repair. Thank you!
1/24/2012	7:00 AM	0.00	0.0	M	M	M	.07" of rain
1/25/2012	7:00 AM	0.00	0.0	M	M	M
1/26/2012	7:00 AM	0.00	0.0	M	M	M	foggy drizzle this morning - trace
1/27/2012	7:00 AM	0.00	0.0	M	M	M
1/28/2012	7:00 AM	0.00	0.0	M	M	M
2/7/2012	7:00 AM	0.00	0.0	M	M	M	.25"
2/8/2012	7:00 AM	0.00	0.0	M	M	M	.03" of rain
2/9/2012	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
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