Station Overview Station Location
Station Number CA-SM-18 Latitude 37.5085
Station Name El Granada 0.7 W Longitude -122.47895
County San Mateo Elevation (ft) 78



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 1.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 3.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 5.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 5.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 5.23 0.34 10 0.34 10 0.00 0 0 3 0 0.0 0 0
March 13 3.99 1.37 31 1.37 31 0.00 0 0 6 7 0.0 0 0
April 13 1.79 1.11 30 0.59 26 0.52 4 1 5 0 0.0 0 0
May 13 1.03 0.34 31 0.34 31 0.00 0 0 2 7 0.0 0 0
June 13 0.28 0.84 28 0.84 28 0.00 0 0 5 10 0.0 0 0
July 13 0.10 0.01 27 0.01 25 0.00 2 1 1 17 0.0 0 0
Aug 13 0.19 0.22 39 0.22 31 0.00 8 1 12 11 0.0 0 0
Sept 13 0.34 0.74 39 0.73 30 0.01 9 2 5 8 0.0 0 0
Water Year Totals: 28.48" 4.97" 235 days 4.44" 212 0.53" 23 days 5 39 days 60 days 0.0" 0 days 0 days



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
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
10/15/2012
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
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012
11/9/2012
11/10/2012
11/11/2012
11/12/2012
11/13/2012
11/14/2012
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
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012
12/10/2012
12/11/2012
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
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 YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013 0.02
2/20/2013 0.31
2/21/2013 0.00
2/22/2013 0.00
2/23/2013 0.01
2/24/2013 0.00
2/25/2013 0.00
2/26/2013 0.00
2/27/2013 0.00
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 T
3/4/2013 T
3/5/2013 0.00
3/6/2013 0.26
3/7/2013 0.00
3/8/2013 0.33
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.00
3/12/2013 T
3/13/2013 0.00
3/14/2013 T
3/15/2013 0.00
3/16/2013 T
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.00
3/20/2013 0.09
3/21/2013 0.15
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.00
3/25/2013 0.00
3/26/2013 T
3/27/2013 0.00
3/28/2013 0.04
3/29/2013 0.00
3/30/2013 T
3/31/2013 0.50
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.48
4/2/2013 **
4/3/2013 **
4/4/2013 **
4/5/2013 0.52
4/6/2013 0.03
4/7/2013 0.04
4/8/2013 0.02
4/9/2013 0.00
4/10/2013 0.00
4/11/2013 0.00
4/12/2013 0.00
4/13/2013 0.00
4/14/2013 0.00
4/15/2013 0.02
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 0.00
4/19/2013 0.00
4/20/2013 0.00
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.00
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 T
5/7/2013 0.00
5/8/2013 T
5/9/2013 0.00
5/10/2013 T
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 T
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 T
5/17/2013 T
5/18/2013 0.00
5/19/2013 0.00
5/20/2013 0.00
5/21/2013 0.00
5/22/2013 0.00
5/23/2013 0.00
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 0.01
5/27/2013 0.00
5/28/2013 0.33
5/29/2013 T
5/30/2013 0.00
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 T
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 T
6/6/2013 T
6/7/2013 T
6/8/2013 0.00
6/9/2013 T
6/10/2013 T
6/11/2013 T
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013 T
6/16/2013 T
6/17/2013 0.00
6/18/2013 0.01
6/19/2013 T
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.07
6/24/2013 0.20
6/25/2013 0.37
6/26/2013 0.19
6/27/2013 0.00
6/28/2013 0.00
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013 T
7/6/2013 T
7/7/2013 T
7/8/2013 0.00
7/9/2013 T
7/10/2013 T
7/11/2013 T
7/12/2013 T
7/13/2013 0.00
7/14/2013 0.00
7/15/2013 T
7/16/2013 0.01
7/17/2013 0.00
7/18/2013 T
7/19/2013 **
7/20/2013 T
7/21/2013 T
7/22/2013 T
7/23/2013 T
7/24/2013 0.00
7/25/2013 T
7/26/2013 T
7/27/2013 T
7/28/2013 T
7/29/2013 T
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 T
8/2/2013 0.00
8/3/2013 T
8/4/2013 T
8/5/2013 0.01
8/6/2013 0.01
8/7/2013 0.02
8/8/2013 0.02
8/9/2013 0.04
8/10/2013 0.01
8/11/2013 0.02
8/12/2013 T
8/13/2013 0.00
8/14/2013 0.00
8/15/2013 0.04
8/16/2013 0.01
8/17/2013 T
8/18/2013 T
8/19/2013 0.00
8/20/2013 0.02
8/21/2013 T
8/22/2013 0.00
8/23/2013 T
8/24/2013 0.00 **
8/25/2013 T **
8/26/2013 0.01 **
8/27/2013 T **
8/28/2013 T **
8/29/2013 0.01 **
8/30/2013 0.00 **
8/31/2013 0.00 M
9/1/2013 0.00 **
9/2/2013 T **
9/3/2013 0.00 **
9/4/2013 0.00 **
9/5/2013 0.00 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 T
9/9/2013 0.00
9/10/2013 T
9/11/2013 T
9/12/2013 0.01
9/13/2013 0.03
9/14/2013 0.02
9/15/2013 T
9/16/2013 T
9/17/2013 0.00
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 T
9/21/2013 0.04
9/22/2013 0.63
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00 **
9/28/2013 0.00 **
9/29/2013 0.00 **
9/30/2013 T 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/19/2013 6:30 AM 0.02 M M M M
2/20/2013 7:00 AM 0.31 M M M M nearby: pea-size hail near Hwys 92/1, before 5 PM on 2/19
2/21/2013 7:00 AM 0.00 0.0 M M M
2/22/2013 7:00 AM 0.00 0.0 M M M
2/23/2013 6:30 AM 0.01 M M M M
2/24/2013 7:30 AM 0.00 0.0 M M M
2/25/2013 6:30 AM 0.00 0.0 M M M
2/26/2013 6:30 AM 0.00 0.0 M M M
2/27/2013 6:30 AM 0.00 0.0 M M M
2/28/2013 6:30 AM 0.00 0.0 M M M
3/1/2013 6:30 AM 0.00 0.0 M M M pretty foggy, but nothing collected
3/2/2013 8:00 AM 0.00 0.0 M M M
3/3/2013 7:00 AM T M M M M accumulated overnight 3/2-3/3
3/4/2013 6:30 AM T M M M M no accumulation, but I definitely felt some on my nose :-) at about 3:30 PM on 3/3
3/5/2013 6:30 AM 0.00 0.0 M M M
3/6/2013 6:30 AM 0.26 M M M M accumulated since about 9 PM on 3/5
3/7/2013 6:30 AM 0.00 0.0 M M M
3/8/2013 6:30 AM 0.33 M M M M
3/9/2013 7:00 AM 0.00 0.0 M M M
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 6:30 AM 0.00 0.0 M M M foggy; no accumulation; no comet at sunset either :-(
3/12/2013 6:30 AM T M M M M no accumulation, but light mist from low fog; ws wipers needed
3/13/2013 6:30 AM 0.00 0.0 M M M
3/14/2013 7:00 AM T M M M M no accumulation; heavy fog; light mist was falling and ws wipers were needed
3/15/2013 6:30 AM 0.00 0.0 M M M
3/16/2013 7:30 AM T M M M M clear at sunset; foggy morning
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 6:30 AM 0.00 0.0 M M M
3/19/2013 6:30 AM 0.00 0.0 M M M
3/20/2013 6:30 AM 0.09 M M M M most fell between 5 and 9 PM
3/21/2013 7:00 AM 0.15 M M M M
3/22/2013 7:00 AM 0.00 0.0 M M M
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 9:00 AM 0.00 0.0 M M M
3/25/2013 6:30 AM 0.00 0.0 M M M
3/26/2013 6:30 AM T M M M M accumulated overnight
3/27/2013 7:00 AM 0.00 0.0 M M M
3/28/2013 7:00 AM 0.04 M M M M
3/29/2013 7:00 AM 0.00 0.0 M M M heavy fog, but clear skies nearby
3/30/2013 8:00 AM T M M M M passing shower; few drops fell between 9 and 10 PM
3/31/2013 8:00 AM 0.50 M M M M
4/1/2013 7:30 AM 0.48 M M M M accumulated overnight
4/6/2013 7:00 AM 0.03 M M M M
4/7/2013 8:00 AM 0.04 M M M M drizzle, drizzle, drizzle...
4/8/2013 6:30 AM 0.02 M M M M
4/9/2013 7:00 AM 0.00 0.0 M M M
4/10/2013 7:00 AM 0.00 0.0 M M M
4/11/2013 7:00 AM 0.00 0.0 M M M
4/12/2013 7:00 AM 0.00 0.0 M M M
4/13/2013 9:30 AM 0.00 0.0 M M M
4/14/2013 8:30 AM 0.00 0.0 M M M
4/15/2013 6:30 AM 0.02 M M M M accumulated overnight
4/16/2013 7:00 AM 0.00 0.0 M M M
4/17/2013 7:00 AM 0.00 0.0 M M M
4/18/2013 6:30 AM 0.00 0.0 M M M
4/19/2013 7:00 AM 0.00 0.0 M M M
4/20/2013 7:00 AM 0.00 0.0 M M M
4/21/2013 7:00 AM 0.00 0.0 M M M
4/22/2013 6:30 AM 0.00 0.0 M M M
4/23/2013 6:30 AM 0.00 0.0 M M M heavy fog, but no accumulation
4/24/2013 7:00 AM 0.00 0.0 M M M heavy fog, but no accumulation
4/25/2013 6:30 AM 0.00 0.0 M M M
4/26/2013 7:00 AM 0.00 0.0 M M M
4/27/2013 9:00 AM 0.00 0.0 M M M
4/28/2013 8:00 AM 0.00 0.0 M M M
4/29/2013 7:00 AM 0.00 0.0 M M M
4/30/2013 6:30 AM 0.00 0.0 M M M
5/1/2013 7:00 AM 0.00 0.0 M M M
5/2/2013 7:00 AM 0.00 0.0 M M M
5/3/2013 7:00 AM 0.00 0.0 M M M
5/4/2013 8:00 AM 0.00 0.0 M M M
5/5/2013 8:00 AM 0.00 0.0 M M M strong winds!
5/6/2013 7:00 AM T M M M M passing shower with thunder at 10:35 AM on 5/5; see thunder reports
5/7/2013 6:30 AM 0.00 0.0 M M M
5/8/2013 6:30 AM T M M M M accumulated fog drizzle/mist
5/9/2013 6:30 AM 0.00 0.0 M M M
5/10/2013 6:30 AM T M M M M no accumulation, but definite fog/drizzle requiring ws wipers while driving
5/11/2013 8:30 AM 0.00 0.0 M M M
5/12/2013 7:00 AM 0.00 0.0 M M M
5/13/2013 6:30 AM T M M M M no accumulation other than on funnel, but definite fog drizzle occurring at obs time
5/14/2013 6:30 AM 0.00 0.0 M M M
5/15/2013 7:00 AM 0.00 0.0 M M M
5/16/2013 6:30 AM T M M M M few drops in funnel, and on ws while driving
5/17/2013 6:30 AM T M M M M
5/18/2013 7:00 AM 0.00 0.0 M M M
5/19/2013 8:00 AM 0.00 0.0 M M M
5/20/2013 7:00 AM 0.00 0.0 M M M
5/21/2013 6:30 AM 0.00 0.0 M M M
5/22/2013 7:00 AM 0.00 0.0 M M M
5/23/2013 7:00 AM 0.00 0.0 M M M
5/24/2013 7:00 AM 0.00 0.0 M M M
5/25/2013 7:00 AM 0.00 0.0 M M M
5/26/2013 7:30 AM 0.01 M M M M accumulated overnight
5/27/2013 7:00 AM 0.00 0.0 M M M
5/28/2013 6:30 AM 0.33 M M M M acc. began about 12 PM on 5/27; most after 6 PM
5/29/2013 7:00 AM T M M M M very light mist during 5/28 AM; also spotty while driving locally
5/30/2013 7:00 AM 0.00 0.0 M M M
5/31/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 8:30 AM T M M M M fog drizzle overnight
6/3/2013 7:00 AM 0.00 0.0 M M M
6/4/2013 7:00 AM 0.00 0.0 M M M
6/5/2013 7:30 AM T M M M M barely a trace of fog drizzle at obs. time
6/6/2013 8:30 AM T M M M M wet surfaces and drizzle at obs. time
6/7/2013 8:00 AM T M M M M light mist/fog at obs. time
6/8/2013 8:00 AM 0.00 0.0 M M M heavy fog, but not falling
6/9/2013 8:30 AM T M M M M trace within tube, funnel coated, and foggy mist at obs. time
6/10/2013 7:00 AM T M M M M tail end of 6/9 AM drizzle event
6/11/2013 8:00 AM T M M M M funnel coated, but no accumulation; foggy drizzle falling at obs. time
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 8:00 AM 0.00 0.0 M M M
6/14/2013 7:00 AM 0.00 0.0 M M M
6/15/2013 7:00 AM T M M M M light mist, fog/drizzle at obs. time
6/16/2013 9:00 AM T M M M M no accumulation, but foggy drizzle/mist
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.01 M M M M accumulated overnight; fog/mist during 6/17
6/19/2013 7:00 AM T M M M M light fog/mist falling intermittently
6/20/2013 8:00 AM 0.00 0.0 M M M
6/21/2013 8:00 AM 0.00 0.0 M M M sunny summer solstice! :-)
6/22/2013 8:00 AM 0.00 0.0 M M M
6/23/2013 6:15 AM 0.07 M M M M fog returned and drizzle began about 8 PM on 6/22
6/24/2013 6:30 AM 0.20 M M M M light rain/drizzle, most accumulation 3-9 PM 6/23
6/25/2013 7:00 AM 0.37 M M M M about 0.30+ overnight
6/26/2013 7:00 AM 0.19 M M M M 0.07 part of 6/25 AM event; rest accumulated overnight
6/27/2013 7:00 AM 0.00 0.0 M M M
6/28/2013 8:00 AM 0.00 0.0 M M M
7/5/2013 9:00 AM T M M M M fog and light mist at obs. time
7/6/2013 7:00 AM T M M M M fog and light drizzle/mist
7/7/2013 7:00 AM T M M M M fog with light mist, mostly during the AM of 7/6
7/8/2013 8:30 AM 0.00 0.0 M M M foggy/overcast, but nothing falling
7/9/2013 7:30 AM T M M M M few drops accumulated overnight; fog drizzle at obs. time
7/10/2013 7:30 AM T M M M M foggy mist on 7/9 with few drops accumulated overnight; continuing at obs. time
7/11/2013 7:00 AM T M M M M few drops accumulated overnight; light mist at obs. time
7/12/2013 7:00 AM T M M M M very minor; fog/light mist during 7/11 AM
7/13/2013 7:30 AM 0.00 0.0 M M M still foggy, but no precip to speak of
7/14/2013 8:00 AM 0.00 0.0 M M M overcast at obs. time
7/15/2013 8:00 AM T M M M M fog and light mist overnight; first noticed about 10 PM
7/16/2013 8:00 AM 0.01 M M M M foggy/mist accumulated overnight
7/17/2013 8:00 AM 0.00 0.0 M M M overcast, but no precip observed
7/18/2013 8:00 AM T M M M M fog and very light mist falling at obs. time
7/21/2013 7:00 AM T M M M M fog and very light mist at obs. time
7/22/2013 8:00 AM T M M M M overcast with fog and very light mist in the area; spotty at best
7/23/2013 8:00 AM T M M M M few drops about 6:30 PM on 7/22
7/24/2013 7:00 AM 0.00 0.0 M M M thick fog overnight, but no mist falling
7/25/2013 8:00 AM T M M M M fog and mist overnight; very light mist at obs. time
7/26/2013 7:00 AM T M M M M fog with very light mist
7/27/2013 7:30 AM T M M M M accumulated overnight; fog and light mist at obs. time
7/28/2013 8:00 AM T M M M M fog and light mist overnight; cont. at obs. time
7/29/2013 8:00 AM T M M M M very light mist, mostly 7/28 AM
7/30/2013 7:00 AM 0.00 0.0 M M M thick fog, but no precip
7/31/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 7:00 AM T M M M M cont'd overcast; very light mist about 9 AM on 7/31
8/2/2013 7:00 AM 0.00 0.0 M M M
8/3/2013 9:00 AM T M M M M occasional very light mist on 8/2; drizzle spots on cars from overnight
8/4/2013 7:00 AM T M M M M fog and mist overnight, began about 9 PM; cont. at obs. time.
8/5/2013 7:30 AM 0.01 M M M M drizzle...
8/6/2013 7:00 AM 0.01 M M M M drizzle...
8/7/2013 7:00 AM 0.02 M M M M drizzle overnight
8/8/2013 8:00 AM 0.02 M M M M drizzle overnight; almost 0.03 but not quite :-)
8/9/2013 7:00 AM 0.04 M M M M
8/10/2013 8:00 AM 0.01 M M M M this is probably a minimum value, due to the curiosity of a youngster :-) although it matches that of a nearby observer on wx underground
8/11/2013 7:00 AM 0.02 M M M M drizzle overnight
8/12/2013 8:00 AM T M M M M spots on the windshield from overnight, very light mist cont'd at obs. time
8/13/2013 7:00 AM 0.00 0.0 M M M
8/14/2013 6:30 AM 0.00 0.0 M M M
8/15/2013 6:30 AM 0.04 M M M M drizzle began about 5 PM, but most accumulation was overnight; cont'd at obs. time
8/16/2013 6:30 AM 0.01 M M M M most acc'd 8/15 AM; v. light mist cont. at obs. time
8/17/2013 7:00 AM T M M M M fog with very light mist occasionally
8/18/2013 7:00 AM T M M M M overcast with very light mist since about 5 PM 8/17
8/19/2013 7:00 AM 0.00 0.0 M M M fog locally, but no precip
8/20/2013 6:45 AM 0.02 M M M M 0.01 fell with the storms that passed about 9 PM; the remainder acc'd overnight
8/21/2013 6:30 AM T M M M M possibly residual from previous obs. (?)
8/22/2013 6:30 AM 0.00 0.0 M M M
8/23/2013 6:45 AM T M M M M no accumulation, but occasional v. light mist
8/24/2013 7:00 AM 0.00 0.0 M M M
8/25/2013 8:00 AM T M M M M drizzled overnight
8/26/2013 6:30 AM 0.01 M M M M accumulated overnight
8/27/2013 6:30 AM T M M M M partly from 8/26 AM event; v. light mist at obs. time
8/28/2013 6:45 AM T M M M M overnight fog drizzle; cont'd at obs. time
8/29/2013 6:45 AM 0.01 M M M M overnight fog drizzle, v. light mist began about 6 PM
8/30/2013 6:45 AM 0.00 0.0 M M M fog, but no precip
8/31/2013 10:00 AM 0.00 0.0 M M M
9/1/2013 7:00 AM 0.00 0.0 M M M
9/2/2013 9:00 AM T M M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 6:45 AM 0.00 0.0 M M M
9/5/2013 6:45 AM 0.00 0.0 M M M
9/6/2013 6:45 AM 0.00 0.0 M M M
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 7:00 AM T M M M M clear most of the day; then fog rolled in about dusk, and v. light mist was falling by 10 PM; no accumulation
9/9/2013 6:45 AM 0.00 0.0 M M M spots/drops in funnel; possibly a trace overnight due to fog
9/10/2013 6:45 AM T M M M M almost 0.01, fog drizzle overnight; cont'd at obs. time
9/11/2013 6:45 AM T M M M M probably from the tail end of the 9/10 AM fog/drizzle event
9/12/2013 6:45 AM 0.01 M M M M fog/drizzle overnight; cont'd at obs. time
9/13/2013 6:30 AM 0.03 M M M M fog/drizzle; 0.01 from the tail end of the 9/12 AM event; 0.02 accumulated last night
9/14/2013 7:45 AM 0.02 M M M M fog/drizzle
9/15/2013 11:30 AM T M M M M ...and blue skies!
9/16/2013 7:00 AM T M M M M
9/17/2013 7:00 AM 0.00 0.0 M M M
9/18/2013 6:45 AM 0.00 0.0 M M M
9/19/2013 6:45 AM 0.00 0.0 M M M clear and COLD at obs. time
9/20/2013 6:30 AM T M M M M heavy fog w/ drizzle, cont'd at obs. time
9/21/2013 7:45 AM 0.04 M M M M 0.02 from end of 9/20 AM event; remainder from overnight
9/22/2013 8:45 AM 0.63 M M M M
9/23/2013 6:45 AM 0.00 0.0 M M M
9/24/2013 6:45 AM 0.00 0.0 M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 6:45 AM 0.00 0.0 M M M
9/27/2013 6:45 AM 0.00 0.0 M M M
9/28/2013 8:00 AM 0.00 0.0 M M M clear skies
9/29/2013 8:30 AM 0.00 0.0 M M M
9/30/2013 7:00 AM T M M M M few drops accumulated; wet pavement; drizzle cont'd at obs. time



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/2/2013 4/05/2013 8:30 AM 4 0.52 M M
7/19/2013 7/20/2013 3:00 PM 2 T M M
8/24/2013 8/31/2013 12:00 PM 8 M M M
9/1/2013 9/05/2013 1:30 PM 5 0.00 M M reported by public (FD)
9/27/2013 9/30/2013 4:30 AM 4 0.01 M M only an estimate based on nearby auto. gauge; any accumulation was masked by the previous accum. of 0.59 (9/21) which had not been emptied; the current reading was 0.56, which I am interpreting as 0.59 less 0.04 to evap. over 8 days, followed by 0.01 added earlier today...Another auto gauge at elevation recorded 0.03 today, but that would indicate 0.06 evap. loss in 8 days which is probably too high.



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