Station Overview Station Location
Station Number CA-SM-14 Latitude 37.510408
Station Name Belmont 0.7 WSW Longitude -122.305704
County San Mateo Elevation (ft) 482



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 13 1.34 0.04 31 0.04 31 0.00 0 0 4 0 0.0 0 0
Nov 13 2.95 0.68 30 0.68 30 0.00 0 0 3 1 0.0 0 0
Dec 13 4.74 0.54 31 0.54 31 0.00 0 0 1 0 0.0 0 0
Jan 14 5.41 0.02 31 0.02 31 0.00 0 0 2 4 0.0 0 0
Feb 14 5.25 2.84 23 2.84 23 0.00 0 0 9 1 0.0 0 0
March 14 3.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 1.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 0.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 14 0.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 14 0.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 14 0.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 14 0.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 26.33" 4.12" 146 days 4.12" 146 0.00" 0 days 0 19 days 6 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
10/1/2013 0.00
10/2/2013 0.00
10/3/2013 0.00
10/4/2013 0.00
10/5/2013 0.00
10/6/2013 0.00
10/7/2013 0.00
10/8/2013 0.00
10/9/2013 0.00
10/10/2013 0.00
10/11/2013 0.00
10/12/2013 0.00
10/13/2013 0.00
10/14/2013 0.00
10/15/2013 0.00
10/16/2013 0.00
10/17/2013 0.00
10/18/2013 0.00
10/19/2013 0.00
10/20/2013 0.00
10/21/2013 0.00
10/22/2013 0.00
10/23/2013 0.01
10/24/2013 0.00
10/25/2013 0.00
10/26/2013 0.00
10/27/2013 0.00
10/28/2013 0.01
10/29/2013 0.01
10/30/2013 0.01
10/31/2013 0.00
11/1/2013 0.00
11/2/2013 0.00
11/3/2013 0.00
11/4/2013 0.00
11/5/2013 0.00
11/6/2013 0.00
11/7/2013 0.00
11/8/2013 0.00
11/9/2013 0.00
11/10/2013 0.00
11/11/2013 0.00
11/12/2013 T
11/13/2013 0.00
11/14/2013 0.00
11/15/2013 0.00
11/16/2013 0.00
11/17/2013 0.00
11/18/2013 0.00
11/19/2013 0.00
11/20/2013 0.30
11/21/2013 0.35
11/22/2013 0.03
11/23/2013 0.00
11/24/2013 0.00
11/25/2013 0.00
11/26/2013 0.00
11/27/2013 0.00
11/28/2013 0.00
11/29/2013 0.00
11/30/2013 0.00
12/1/2013 0.00
12/2/2013 0.00
12/3/2013 0.00
12/4/2013 0.00
12/5/2013 0.00
12/6/2013 0.00
12/7/2013 0.54
12/8/2013 0.00
12/9/2013 0.00
12/10/2013 0.00
12/11/2013 0.00
12/12/2013 0.00
12/13/2013 0.00
12/14/2013 0.00
12/15/2013 0.00
12/16/2013 0.00
12/17/2013 0.00
12/18/2013 0.00
12/19/2013 0.00
12/20/2013 0.00
12/21/2013 0.00
12/22/2013 0.00
12/23/2013 0.00
12/24/2013 0.00
12/25/2013 0.00
12/26/2013 0.00
12/27/2013 0.00
12/28/2013 0.00
12/29/2013 0.00
12/30/2013 0.00
12/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.00
1/2/2014 0.00
1/3/2014 0.00
1/4/2014 0.00
1/5/2014 0.00
1/6/2014 0.00
1/7/2014 0.00
1/8/2014 T
1/9/2014 T
1/10/2014 0.01
1/11/2014 0.00
1/12/2014 T
1/13/2014 0.00
1/14/2014 0.00
1/15/2014 0.00
1/16/2014 0.00
1/17/2014 0.00
1/18/2014 0.00
1/19/2014 0.00
1/20/2014 0.00
1/21/2014 0.00
1/22/2014 0.00
1/23/2014 0.00
1/24/2014 0.00
1/25/2014 0.00
1/26/2014 0.00
1/27/2014 0.00
1/28/2014 0.00
1/29/2014 0.00
1/30/2014 0.01
1/31/2014 T
2/1/2014 0.00
2/2/2014 0.04
2/3/2014 0.64
2/4/2014 0.00
2/5/2014 0.00
2/6/2014 0.68
2/7/2014 0.13
2/8/2014 0.47
2/9/2014 0.45
2/10/2014 0.37
2/11/2014 0.00
2/12/2014 0.00
2/13/2014 0.00
2/14/2014 0.00
2/15/2014 T
2/16/2014 0.04
2/17/2014 0.00
2/18/2014 0.00
2/19/2014 0.02
2/20/2014 0.00
2/21/2014 0.00
2/22/2014 0.00
2/23/2014 0.00
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014
8/30/2014
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014
9/30/2014



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.1°F. Overnight Min. Temp. 53.9°F.
10/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.5°F. Overnight Min. Temp. 55.1°F.
10/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.0°F. Overnight Min. Temp. 52.5°F.
10/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 58.4°F. Overnight Min. Temp. 58.3°F.
10/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 62.1°F.; Relative Humidity 26%; Dew Point 27°. Overnight Min. Temp. 61.9°F.
10/6/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 59.8°F. Overnight Min. Temp. 59.2°F.
10/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 61.0°F. Overnight Min. Temp. 60.9°F.
10/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.7°F. Overnight Min. Temp. 52.1° (0430 Hrs).
10/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clouding over quickly from a Clear sky, Temp. 50.0°F. Overnight Min. Temp. 49.7°F. (coolest temp. since June 15, 2013 (49.4°F.).
10/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast w/ Fog, Temp. 53.5°F. Overnight Min. Temp. 51.8°F.
10/11/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast w/ Fog, Temp. 49.5°F. Overnight Min. Temp. 48.9°F.
10/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast w/ Heavy Fog (Visibility <1/8 Mile), Temp. 47.6°F. Overnight Min. Temp. 46.8°F.
10/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 51.3°F. Overnight Min. Temp. 50.7°F.
10/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.4°F. Overnight Min. Temp. 53.1°F.
10/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 57.8°F. Overnight Min. Temp. 56.5°F.
10/16/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 58.5°F. Overnight Min. Temp. 57.9°F.
10/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 58.5°F. Overnight Min. Temp. 58.3°F.
10/18/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.5°F. Overnight Min. Temp. 52.9°F.
10/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear with Fog, Temp. 53.4°F. Overnight Min. Temp. 53.3°F.
10/20/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear with Fog, Temp. 49.8°F. Overnight Min. Temp. 49.7°F.
10/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Fog, Temp. 50.4°F. Overnight Min. Temp. 47.8°F.
10/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Heavy Fog (Visibility <1/8 Mile), Temp. 50.3°F. Overnight Min. Temp. 48.0°F.
10/23/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Heavy Fog (Visibility <1/8 Mile), Temp. 50.2°F. Overnight Min. Temp. 47.3°F.
10/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Fog, Temp. 50.1°F. Overnight Min. Temp. 49.9°F.
10/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 49.7°F. Overnight Min. Temp. 48.8°F.
10/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear A.M. w/ Fog, Temp. 51.5°F. Overnight Min. Temp. 51.1°F.
10/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear A.M. w/ Fog, Temp. 47.6°F. Overnight Min. Temp. 47.2°F.
10/28/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear A.M., Temp. 51.8°F. Overnight Min. Temp. 51.8°F.
10/29/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast with Light Rain, Temp. 53.1°F. Overnight Min. Temp. 52.4°F.
10/30/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.1°F. Overnight Min. Temp. 48.1°F.
10/31/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.2°F. Overnight Min. Temp. 50.2°F.
11/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.5°F. Overnight Min. Temp. 52.5°F. OCTOBER: Avg Max Temp 75.1°, Avg Min Temp 52.1°, Mean Temp 63.6°; Total Ppt 0.04", Ppt Max Day 0.01" (23rd, 28th, 29th, 30th); Avg. Wind Speed 1.7 MPH, Peak Wind Gust 26 MPH (27th); Barometric Pressure - Max 30.19" (5th), Min 29.63" (9th); Relative Humidity - Max 99% (23rd), Min 13% (6th); Dew Point - Max 61° (19th), Min 26 (5th, 7th).
11/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.1°F. Overnight Min. Temp. 53.7°F.
11/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.6°F. Overnight Min. Temp. 48.7°F.
11/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.8°F. Overnight Min. Temp. 47.1°F.
11/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.8°F. Overnight Min. Temp. 53.5°F.
11/6/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.1°F. Overnight Min. Temp. 52.4°F.
11/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 53.7°F. Overnight Min. Temp. 53.5°F.
11/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear skies but Heavy Fog (Visibility < 1/8 Mile, just moved in from San Francisco Bay to the east), Temp. 49.7°F. Overnight Min. Temp. 49.6°F.
11/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.2°F. Overnight Min. Temp. 48.6°F.
11/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Fog/Haze, Temp. 48.9°F. Overnight Min. Temp. 48.6°F.
11/11/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Fog/Haze, Temp. 51.1°F. Overnight Min. Temp. 51.1°F.
11/12/2013 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.8°F; Overnight Min. Temp. 55.8°F.
11/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Heavy Fog (Visibility <1/4 Mile), Temp. 48.6°F; Overnight Min. Temp. 48.1°F.
11/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.1°F; Overnight Min. Temp. 49.0°F.
11/16/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.1°F; Overnight Min. Temp. 48.6°F.
11/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.1°F (and falling); Overnight Min. Temp. 48.7°F.
11/18/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.6°F; Overnight Min. Temp. 46.9°F.
11/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Temp. 51.4°F; Overnight Min. Temp. 50.3°F.
11/20/2013 7:00 AM 0.30 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 56.8°F; Overnight Min. Temp. 56.1°F.
11/21/2013 7:00 AM 0.35 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Drizzle, Temp. 50.8°F; Overnight Min. Temp. 50.3°F.
11/22/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.2°F; Overnight Min. Temp. 49.6°F.
11/23/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.5°F; Overnight Min. Temp. 48.5°F.
11/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.2°F (and falling); Overnight Min. Temp. 47.9°F.
11/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.0°F; Overnight Min. Temp. 46.8°F. (coldest Min. Temp. to date of Nov. 2013).
11/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 48.9°F; Overnight Min. Temp. 48.7°F.
11/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 48.4°F (and falling); Overnight Min. Temp. 48.4°F.
11/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 53.5°F (and falling); Overnight Min. Temp. 52.9°F.
11/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.5°F; Overnight Min. Temp. 51.8°F.
11/30/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 49.8°F; Overnight Min. Temp. 49.1°F.
12/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.4°F; Overnight Min. Temp. 50.1°F. With only 0.68", November was another drier-than-normal month. Calendar Year 2013 total now at 4.21".
12/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.7°F (and falling); Overnight Min. Temp. 49.7°F.
12/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 49.7°F; Overnight Min. Temp. 49.4°F.
12/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 41.1°F; Overnight Min. Temp. 41.0°F.
12/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 37.9°F; Overnight Min. Temp. 36.7°F. (Coldest Min. Temp. since Jan. 2013.)
12/6/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 40.9°F; Overnight Min. Temp. 39.9°F.
12/7/2013 7:00 AM 0.54 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 41.3°F; Overnight Min. Temp. 40.7°F.
12/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Frost, Temp. 34.1°F; Overnight Min. Temp. 34.0°F.
12/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 34.9°F; Overnight Min. Temp. 34.4°F.
12/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 34.4°F; Overnight Min. Temp. 34.1°F.
12/11/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 39.8°F; Overnight Min. Temp. 39.2°F.
12/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 41.5°F; Overnight Min. Temp. 40.7°F.
12/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 45.4°F; Overnight Min. Temp. 42.4°F.
12/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 46.1°F; Overnight Min. Temp. 44.7°F.
12/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 46.0°F; Overnight Min. Temp. 45.2°F.
12/16/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Haze, Temp. 49.7°F; Overnight Min. Temp. 48.8°F.
12/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Haze, Temp. 49.0°F; Overnight Min. Temp. 48.9°F.
12/18/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 51.4°F; Overnight Min. Temp. 48.9°F.
12/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 45.6°F; Overnight Min. Temp. 45.5°F.
12/20/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 46.0°F; Overnight Min. Temp. 45.3°F.
12/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.5°F; Overnight Min. Temp. 47.3°F.
12/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.5°F; Overnight Min. Temp. 47.3°F.
12/23/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.1°F; Overnight Min. Temp. 46.6°F.
12/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 51.6°F; Overnight Min. Temp. 48.9°F.
12/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 51.4°F; Overnight Min. Temp. 49.2°F. MERRY CHRISTMAS!!! It's going to be a warm one here!
12/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.3°F; Overnight Min. Temp. 49.3°F. Christmas Day Max Temp. 70.0°F!
12/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 48.1°F; Overnight Min. Temp. 47.2°F.
12/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 45.0°F; Overnight Min. Temp. 43.8°F.
12/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.3°F; Overnight Min. Temp. 52.9°F. First morning this month in which the Min. Temp. did not fall below 50.0°F.
12/30/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.4°F; Overnight Min. Temp. 46.5°F.
12/31/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 44.7°F; Overnight Min. Temp. 44.2°F. Calendar-Year 2013 Precip. Total: 4.75", the driest year ever in the San Francisco Bay Area!
1/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear,, Temp. 47.4°F; Overnight Min. Temp. 45.5°F.
1/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 47.4°F; Overnight Min. Temp. 47.1°F.
1/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 49.2°F; Overnight Min. Temp. 48.7°F.
1/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 47.4°F; Overnight Min. Temp. 45.3°F.
1/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 50.5°F; Overnight Min. Temp. 50.0°F.
1/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 48.6°F; Overnight Min. Temp. 48.2°F.
1/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 50.5°F; Overnight Min. Temp. 48.8°F.
1/8/2014 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 50.6°F; Overnight Min. Temp. 48.8°F.
1/9/2014 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Drizzle, Temp. 51.5°F; Overnight Min. Temp. 48.4°F.
1/10/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 48.9°F; Overnight Min. Temp. 48.3°F.
1/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 49.5°F; Overnight Min. Temp. 48.3°F.
1/12/2014 7:00 AM T 0.0 M M M 0700-Hr Obs: Partly Cloudy, Temp. 47.1°F; Overnight Min. Temp. 46.8°F.
1/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.5°F; Overnight Min. Temp. 49.6°F.
1/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.2°F; Overnight Min. Temp. 53.8°F.
1/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.5°F; Overnight Min. Temp. 53.9°F.
1/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.6°F; Overnight Min. Temp. 55.0°F, Yesterday's Max. Temp. 75.3°F.
1/17/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.9°F; Overnight Min. Temp. 49.4°F., Yesterday's Max. Temp. 77.5°F.
1/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 51.8°F; Overnight Min. Temp. 49.2°F., Yesterday's Max. Temp. 74.8°F.
1/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.6°F; Overnight Min. Temp. 48.5°F., Yesterday's Max. Temp. 76.1°F.
1/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.3°F; Overnight Min. Temp. 51.0°F., Yesterday's Max. Temp. 72.7°F., the 7th consecutive day to reach >=70°F.
1/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.4°F; Overnight Min. Temp. 47.1°F., Yesterday's Max. Temp. 75.2°F., the 8th consecutive day to reach >=70°F.
1/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.4°F; Overnight Min. Temp. 50.3°F
1/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.1°F; Overnight Min. Temp. 48.9°F.
1/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 50.9°F; Overnight Min. Temp. 48.4°F.
1/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 52.6°F; Overnight Min. Temp. 52.1°F.
1/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 56.4°F; Overnight Min. Temp. 51.8°F.
1/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Fog (Visibility <1/2 Mile), Temp. 45.6°F; Overnight Min. Temp. 44.7°F.
1/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 52.8°F; Overnight Min. Temp. 50.5°F.
1/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 57.3°F; Overnight Min. Temp. 56.9°F.
1/30/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Very Light Rain, Temp. 51.1°F; Overnight Min. Temp. 50.5°F.
1/31/2014 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 46.6°F; Overnight Min. Temp. 46.4°F.
2/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 43.2°F; Overnight Min. Temp. 43.1°F.
2/2/2014 7:35 AM 0.04 0.0 0.00 0.0 0.00 0735-Hr Obs: Overcast, Light Rain, Temp. 44.9°F (and falling); Overnight Min. Temp. 44.9°F. Since the rain began about 60 minutes we've already doubled our January 2014 total.
2/3/2014 7:00 AM 0.64 0.0 0.00 0.0 0.00 0735-Hr Obs: Clear, Temp. 42.6°F; Overnight Min. Temp. 42.2°F.
2/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 43.7°F; Overnight Min. Temp. 42.0°F.
2/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 45.0°F; Overnight Min. Temp. 43.5°F.
2/6/2014 7:00 AM 0.68 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, -R, FG, Temp. 46.1°F; Overnight Min. Temp. 45.8°F.
2/7/2014 7:00 AM 0.13 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 49.1°F; Overnight Min. Temp. 49.0°F. On 2/6/2014, the first rain event ended approximately 9:00am; second event began 10:30pm and ended about 12:00 Midnight; on 2/7/2014, third event began approx. 1:45am, ended 2:30am.
2/8/2014 7:00 AM 0.47 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Rain, Fog, Temp. 53.6°F; Overnight Min. Temp. 53.3°F.
2/9/2014 7:00 AM 0.45 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Fog, Breezy, Temp. 57.7°F; Overnight Min. Temp. 56.5°F.
2/10/2014 7:00 AM 0.37 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast Temp. 52.6°F; Overnight Min. Temp. 52.6°F.
2/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: OVC AM w/ Heavy FG (Visibility <1/16 Mile), Temp. 47.2°.
2/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: OVC AM w/ Heavy FG (Visibility <1/16 Mile), Temp. 45.2°.
2/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: OVC AM w/ Heavy FG (Visibility <1/16 Mile), Temp. 50.6°.
2/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: OVC, Temp. 55.1°.
2/15/2014 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Overcast, Temp 53.3°F. Overnight Min Temp. 52.5°F.
2/16/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp 48.1°F. Overnight Min Temp. 47.9°F.
2/17/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 47.5°F. Overnight Min Temp. 46.7°F.
2/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 49.0°F. Overnight Min Temp. 48.5°F.
2/19/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 51.1°F. Overnight Min Temp. 50.5°F.
2/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 47.8°F. Overnight Min Temp. 47.3°F.
2/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 51.9°F. Overnight Min Temp. 50.6°F.
2/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 49.0°F. Overnight Min Temp. 48.5°F.
2/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Heavy Fog (Visibility <1/8 mile), Temp. 46.0°F. Overnight Min Temp. 45.8°F.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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