Station Overview Station Location
Station Number CA-SD-9 Latitude 32.790748
Station Name El Cajon 1.5WSW Longitude -116.986977
County San Diego Elevation (ft) 727



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 0.60 0.09 31 0.09 31 0.00 0 0 4 0 0.0 0 0
Nov 09 1.27 0.50 30 0.50 30 0.00 0 0 2 0 0.0 0 0
Dec 09 1.76 3.15 31 3.15 31 0.00 0 0 7 1 0.0 0 0
Jan 10 2.31 4.78 31 4.78 31 0.00 0 0 8 1 0.0 0 0
Feb 10 2.80 3.56 28 3.56 28 0.00 0 0 12 1 0.0 0 0
March 10 2.83 0.62 31 0.62 31 0.00 0 0 4 2 0.0 0 0
April 10 0.95 2.21 30 2.21 30 0.00 0 0 8 0 0.0 0 0
May 10 0.19 0.01 31 0.01 31 0.00 0 0 1 2 0.0 0 0
June 10 0.10 0.00 30 0.00 30 0.00 0 0 0 2 0.0 0 0
July 10 0.04 0.02 31 0.02 31 0.00 0 0 1 1 0.0 0 0
Aug 10 0.06 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Sept 10 0.20 0.26 30 0.26 30 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 13.11" 15.20" 365 days 15.20" 365 0.00" 0 days 0 48 days 10 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
10/1/2009 0.00
10/2/2009 0.01
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.05
10/13/2009 0.02
10/14/2009 0.00
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.01
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.00
10/29/2009 0.00
10/30/2009 0.00
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.01
11/28/2009 0.49
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 1.99
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.18
12/12/2009 0.40
12/13/2009 0.46
12/14/2009 0.02
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.07
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.03
12/31/2009 T
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 T
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.01
1/18/2010 1.16
1/19/2010 0.73
1/20/2010 0.91
1/21/2010 1.11
1/22/2010 0.68
1/23/2010 0.01
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.17
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.07
2/6/2010 1.03
2/7/2010 0.05
2/8/2010 0.00
2/9/2010 0.57
2/10/2010 T
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.08
2/20/2010 0.32
2/21/2010 0.12
2/22/2010 0.05
2/23/2010 0.00
2/24/2010 0.02
2/25/2010 0.01
2/26/2010 0.00
2/27/2010 1.23
2/28/2010 0.01
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.22
3/7/2010 0.37
3/8/2010 0.02
3/9/2010 T
3/10/2010 0.01
3/11/2010 0.00
3/12/2010 0.00
3/13/2010 T
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.29
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.10
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.78
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.02
4/19/2010 0.00
4/20/2010 0.05
4/21/2010 0.33
4/22/2010 0.58
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.00
4/28/2010 0.06
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.01
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 T
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 T
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 T
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 T
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 T
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.02
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
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 0.26



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 11:59 PM 0.00 0.0 M M M Clear skies; breezy; turning much warmer (mild santa ana);temps in upper 80's-low 90's
10/2/2009 11:59 PM 0.01 M M M M Becoming cloudy with a light shower in P.M.;(first measurable rain since 8/22); clearing in the evening; continued warm (mid-upper 80's)
10/3/2009 11:59 PM 0.00 0.0 M M M Mainly clear skies; pleasant temps (mid-upper 70's)
10/4/2009 11:59 PM 0.00 0.0 M M M Partly-variably cloudy; much cooler; temps in upper 60's to near 70)
10/5/2009 11:59 PM 0.00 0.0 M M M
10/6/2009 11:59 PM 0.00 0.0 M M M
10/7/2009 11:59 PM 0.00 0.0 M M M
10/8/2009 11:59 PM 0.00 0.0 M M M
10/9/2009 11:59 PM 0.00 0.0 M M M
10/10/2009 11:59 PM 0.00 0.0 M M M
10/11/2009 11:59 PM 0.00 0.0 M M M
10/12/2009 11:59 PM 0.05 M M M M
10/13/2009 11:59 PM 0.02 M M M M
10/14/2009 11:59 PM 0.00 0.0 M M M
10/15/2009 11:59 PM 0.00 0.0 M M M
10/16/2009 11:59 PM 0.00 0.0 M M M
10/17/2009 11:59 PM 0.00 0.0 M M M
10/18/2009 11:59 PM 0.00 0.0 M M M
10/19/2009 11:59 PM 0.00 0.0 M M M
10/20/2009 11:59 PM 0.01 0.0 M M M
10/21/2009 11:59 PM 0.00 0.0 M M M
10/22/2009 11:59 PM 0.00 0.0 M M M
10/23/2009 11:59 PM 0.00 0.0 M M M
10/24/2009 11:59 PM 0.00 0.0 M M M
10/25/2009 11:59 PM 0.00 0.0 M M M
10/26/2009 11:59 PM 0.00 0.0 M M M
10/27/2009 11:59 PM 0.00 0.0 M M M
10/28/2009 11:59 PM 0.00 0.0 M M M
10/29/2009 11:59 PM 0.00 0.0 M M M
10/30/2009 11:59 PM 0.00 0.0 M M M
10/31/2009 11:59 PM 0.00 0.0 M M M
11/1/2009 11:59 PM 0.00 0.0 M M M
11/2/2009 11:59 PM 0.00 0.0 M M M
11/3/2009 11:59 PM 0.00 0.0 M M M
11/4/2009 11:59 PM 0.00 0.0 M M M
11/5/2009 11:59 PM 0.00 0.0 M M M
11/6/2009 11:59 PM 0.00 0.0 M M M
11/7/2009 11:59 PM 0.00 0.0 M M M
11/8/2009 11:59 PM 0.00 0.0 M M M
11/9/2009 11:59 PM 0.00 0.0 M M M
11/10/2009 11:59 PM 0.00 0.0 M M M
11/11/2009 11:59 PM 0.00 0.0 M M M
11/12/2009 11:59 PM 0.00 0.0 M M M
11/13/2009 11:59 PM 0.00 0.0 M M M
11/14/2009 11:59 PM 0.00 0.0 M M M
11/15/2009 11:59 PM 0.00 0.0 M M M
11/16/2009 11:59 PM 0.00 0.0 M M M
11/17/2009 11:59 PM 0.00 0.0 M M M
11/18/2009 11:59 PM 0.00 0.0 M M M
11/19/2009 11:59 PM 0.00 0.0 M M M
11/20/2009 11:59 PM 0.00 0.0 M M M
11/21/2009 11:59 PM 0.00 0.0 M M M
11/22/2009 11:59 PM 0.00 0.0 M M M
11/23/2009 11:59 PM 0.00 0.0 M M M
11/24/2009 11:59 PM 0.00 0.0 M M M
11/25/2009 11:59 PM 0.00 0.0 M M M
11/26/2009 11:59 PM 0.00 0.0 M M M
11/27/2009 11:59 PM 0.01 M M M M
11/28/2009 11:59 PM 0.49 M M M M
11/29/2009 11:59 PM 0.00 0.0 M M M
11/30/2009 11:59 PM 0.00 0.0 M M M
12/1/2009 11:59 PM 0.00 0.0 M M M
12/2/2009 11:59 PM 0.00 0.0 M M M
12/3/2009 11:59 PM 0.00 0.0 M M M
12/4/2009 11:59 PM 0.00 0.0 M M M
12/5/2009 11:59 PM 0.00 0.0 M M M
12/6/2009 11:59 PM 0.00 0.0 M M M
12/7/2009 11:59 PM 1.99 M M M M Approx. 12 hr. duration of precipitation--final 2-3 hrs of precip accompanied by rather intense winds gusting to over 40 mph at times. VERY heavy rain and high wind at frontal passage about 1615 local time. Precip.more or less ended near nightfall, but strong winds continued into late evening. Received .93 in. precip from midnite to noon, and 1.06 in. from noon to midnite.
12/8/2009 11:59 PM 0.00 0.0 M M M
12/9/2009 11:59 PM 0.00 0.0 M M M
12/10/2009 11:59 PM 0.00 0.0 M M M
12/11/2009 11:59 PM 0.18 M M M M
12/12/2009 11:59 PM 0.40 M M M M
12/13/2009 11:59 PM 0.46 M M M M
12/14/2009 11:59 PM 0.02 M M M M
12/15/2009 11:59 PM 0.00 0.0 M M M .01" appeared in rain gauge but was mainly due to dense fog when skies cleared over damp ground from previous rains.
12/16/2009 11:59 PM 0.00 0.0 M M M
12/17/2009 11:59 PM 0.00 0.0 M M M
12/18/2009 11:59 PM 0.00 0.0 M M M
12/19/2009 11:59 PM 0.00 0.0 M M M
12/20/2009 11:59 PM 0.00 0.0 M M M
12/21/2009 11:59 PM 0.00 0.0 M M M
12/22/2009 11:59 PM 0.07 M M M M
12/23/2009 11:59 PM 0.00 0.0 M M M
12/24/2009 11:59 PM 0.00 0.0 M M M
12/25/2009 11:59 PM 0.00 0.0 M M M
12/26/2009 11:59 PM 0.00 0.0 M M M
12/27/2009 11:59 PM 0.00 0.0 M M M
12/28/2009 11:59 PM 0.00 0.0 M M M
12/29/2009 11:59 PM 0.00 0.0 M M M
12/30/2009 11:59 PM 0.03 M M M M
12/31/2009 11:59 PM T M M M M
1/1/2010 11:59 PM 0.00 0.0 M M M
1/2/2010 11:59 PM 0.00 0.0 M M M
1/3/2010 11:59 PM 0.00 0.0 M M M
1/4/2010 11:59 PM 0.00 0.0 M M M
1/5/2010 11:59 PM 0.00 0.0 M M M
1/6/2010 11:59 PM 0.00 0.0 M M M
1/7/2010 11:59 PM 0.00 0.0 M M M
1/8/2010 11:59 PM 0.00 0.0 M M M
1/9/2010 11:59 PM 0.00 0.0 M M M
1/10/2010 11:59 PM 0.00 0.0 M M M
1/11/2010 11:59 PM 0.00 0.0 M M M
1/12/2010 11:59 PM 0.00 0.0 M M M
1/13/2010 11:59 PM T M M M M
1/14/2010 11:59 PM 0.00 0.0 M M M
1/15/2010 11:59 PM 0.00 0.0 M M M
1/16/2010 11:59 PM 0.00 0.0 M M M
1/17/2010 11:59 PM 0.01 M M M M
1/18/2010 11:59 PM 1.16 M M M M precip. total-3:00 p.m - 4:00 p.m - .39 .64 precip. rcvd 4:00 p.m -5:00 p.m.
1/19/2010 11:59 PM 0.73 M M M M
1/20/2010 11:59 PM 0.91 M M M M
1/21/2010 11:59 PM 1.11 M M M M
1/22/2010 11:59 PM 0.68 M M M M Precip. turned more showery today and slowly wound down--pea size hail accompanied an early afternoon heavy shower--Monday-Friday precip. totaled 4.59"
1/23/2010 11:59 PM 0.01 M M M M
1/24/2010 11:59 PM 0.00 0.0 M M M
1/25/2010 11:59 PM 0.00 0.0 M M M
1/26/2010 11:59 PM 0.17 M M M M
1/27/2010 11:59 PM 0.00 0.0 M M M
1/28/2010 11:59 PM 0.00 0.0 M M M
1/29/2010 11:59 PM 0.00 0.0 M M M
1/30/2010 11:59 PM 0.00 0.0 M M M
1/31/2010 11:59 PM 0.00 0.0 M M M
2/1/2010 11:59 PM 0.00 0.0 M M M
2/2/2010 11:59 PM 0.00 0.0 M M M
2/3/2010 11:59 PM 0.00 0.0 M M M
2/4/2010 11:59 PM 0.00 0.0 M M M
2/5/2010 11:59 PM 0.07 M M M M
2/6/2010 11:59 PM 1.03 M M M M Heaviest precip. occured 10:25 A.M. to 10:45 A.M.--approx. .40" during this time span
2/7/2010 11:59 PM 0.05 M M M M
2/8/2010 11:59 PM 0.00 0.0 M M M
2/9/2010 11:59 PM 0.57 M M M M
2/10/2010 11:59 PM T M M M M
2/11/2010 11:59 PM 0.00 0.0 M M M
2/12/2010 11:59 PM 0.00 0.0 M M M
2/13/2010 11:59 PM 0.00 0.0 M M M
2/14/2010 11:59 PM 0.00 0.0 M M M
2/15/2010 11:59 PM 0.00 0.0 M M M
2/16/2010 11:59 PM 0.00 0.0 M M M
2/17/2010 11:59 PM 0.00 0.0 M M M
2/18/2010 11:59 PM 0.00 0.0 M M M
2/19/2010 11:59 PM 0.08 M M M M
2/20/2010 11:59 PM 0.32 M M M M
2/21/2010 11:59 PM 0.12 M M M M
2/22/2010 11:59 PM 0.05 M M M M
2/23/2010 11:59 PM 0.00 0.0 M M M
2/24/2010 11:59 PM 0.02 M M M M
2/25/2010 11:59 PM 0.01 M M M M
2/26/2010 11:59 PM 0.00 0.0 M M M
2/27/2010 11:59 PM 1.23 M M M M
2/28/2010 11:59 PM 0.01 M M M M
3/1/2010 11:59 PM 0.00 0.0 M M M
3/2/2010 11:59 PM 0.00 0.0 M M M
3/3/2010 11:59 PM 0.00 0.0 M M M
3/4/2010 11:59 PM 0.00 0.0 M M M
3/5/2010 11:59 PM 0.00 0.0 M M M
3/6/2010 11:59 PM 0.22 M M M M
3/7/2010 11:59 PM 0.37 M M M M
3/8/2010 11:59 PM 0.02 M M M M
3/9/2010 11:59 PM T M M M M
3/10/2010 11:59 PM 0.01 M M M M
3/11/2010 11:59 PM 0.00 0.0 M M M
3/12/2010 11:59 PM 0.00 0.0 M M M
3/13/2010 11:59 PM T M M M M
3/14/2010 11:59 PM 0.00 0.0 M M M
3/15/2010 11:59 PM 0.00 0.0 M M M
3/16/2010 11:59 PM 0.00 0.0 M M M
3/17/2010 11:59 PM 0.00 0.0 M M M
3/18/2010 11:59 PM 0.00 0.0 M M M
3/19/2010 11:59 PM 0.00 0.0 M M M
3/20/2010 11:59 PM 0.00 0.0 M M M
3/21/2010 11:59 PM 0.00 0.0 M M M
3/22/2010 11:59 PM 0.00 0.0 M M M
3/23/2010 11:59 PM 0.00 0.0 M M M
3/24/2010 11:59 PM 0.00 0.0 M M M
3/25/2010 11:59 PM 0.00 0.0 M M M
3/26/2010 11:59 PM 0.00 0.0 M M M
3/27/2010 11:59 PM 0.00 0.0 M M M
3/28/2010 11:59 PM 0.00 0.0 M M M
3/29/2010 11:59 PM 0.00 0.0 M M M
3/30/2010 11:59 PM 0.00 0.0 M M M
3/31/2010 11:59 PM 0.00 0.0 M M M
4/1/2010 11:59 PM 0.29 M M M M
4/2/2010 11:59 PM 0.00 0.0 M M M
4/3/2010 11:59 PM 0.00 0.0 M M M
4/4/2010 11:59 PM 0.00 0.0 M M M BIG earthquake (7.2) felt at 1540 PDT today!!
4/5/2010 11:59 PM 0.10 M M M M
4/6/2010 11:59 PM 0.00 0.0 M M M
4/7/2010 11:59 PM 0.00 0.0 M M M
4/8/2010 11:59 PM 0.00 0.0 M M M
4/9/2010 11:59 PM 0.00 0.0 M M M
4/10/2010 11:59 PM 0.00 0.0 M M M
4/11/2010 11:59 PM 0.00 0.0 M M M
4/12/2010 11:59 PM 0.78 M M M M
4/13/2010 11:59 PM 0.00 0.0 M M M
4/14/2010 11:59 PM 0.00 0.0 M M M
4/15/2010 11:59 PM 0.00 0.0 M M M
4/16/2010 11:59 PM 0.00 0.0 M M M
4/17/2010 11:59 PM 0.00 0.0 M M M
4/18/2010 11:59 PM 0.02 M M M M
4/19/2010 11:59 PM 0.00 0.0 M M M
4/20/2010 11:59 PM 0.05 M M M M
4/21/2010 11:59 PM 0.33 M M M M
4/22/2010 11:59 PM 0.58 M M M M
4/23/2010 11:59 PM 0.00 0.0 M M M
4/24/2010 11:59 PM 0.00 0.0 M M M
4/25/2010 11:59 PM 0.00 0.0 M M M
4/26/2010 11:59 PM 0.00 0.0 M M M
4/27/2010 11:59 PM 0.00 0.0 M M M
4/28/2010 11:59 PM 0.06 M M M M
4/29/2010 11:59 PM 0.00 0.0 M M M
4/30/2010 11:59 PM 0.00 0.0 M M M
5/1/2010 11:59 PM 0.00 0.0 M M M
5/2/2010 11:59 PM 0.00 0.0 M M M
5/3/2010 11:59 PM 0.00 0.0 M M M
5/4/2010 11:59 PM 0.00 0.0 M M M
5/5/2010 11:59 PM 0.00 0.0 M M M
5/6/2010 11:59 PM 0.00 0.0 M M M
5/7/2010 11:59 PM 0.00 0.0 M M M
5/8/2010 11:59 PM 0.00 0.0 M M M
5/9/2010 11:59 PM 0.00 0.0 M M M
5/10/2010 11:59 PM 0.00 0.0 M M M
5/11/2010 11:59 PM 0.00 0.0 M M M
5/12/2010 11:59 PM 0.00 0.0 M M M
5/13/2010 11:59 PM 0.00 0.0 M M M
5/14/2010 11:59 PM 0.00 0.0 M M M
5/15/2010 11:59 PM 0.00 0.0 M M M
5/16/2010 11:59 PM 0.00 0.0 M M M
5/17/2010 11:59 PM 0.00 0.0 M M M
5/18/2010 11:59 PM 0.01 M M M M
5/19/2010 11:59 PM 0.00 0.0 M M M
5/20/2010 11:59 PM 0.00 0.0 M M M
5/21/2010 11:59 PM 0.00 0.0 M M M
5/22/2010 11:59 PM 0.00 0.0 M M M
5/23/2010 11:59 PM T M M M M
5/24/2010 11:59 PM 0.00 0.0 M M M
5/25/2010 11:59 PM 0.00 0.0 M M M
5/26/2010 11:59 PM 0.00 0.0 M M M
5/27/2010 11:59 PM T M M M M
5/28/2010 11:59 PM 0.00 0.0 M M M
5/29/2010 11:59 PM 0.00 0.0 M M M
5/30/2010 11:59 PM 0.00 0.0 M M M
5/31/2010 11:59 PM 0.00 0.0 M M M
6/1/2010 11:59 PM 0.00 0.0 M M M
6/2/2010 11:59 PM 0.00 0.0 M M M
6/3/2010 11:59 PM 0.00 0.0 M M M
6/4/2010 11:59 PM 0.00 0.0 M M M
6/5/2010 11:59 PM 0.00 0.0 M M M
6/6/2010 11:59 PM 0.00 0.0 M M M
6/7/2010 11:59 PM 0.00 0.0 M M M
6/8/2010 11:59 PM 0.00 0.0 M M M
6/9/2010 11:59 PM 0.00 0.0 M M M
6/10/2010 11:59 PM T M M M M
6/11/2010 11:59 PM 0.00 0.0 M M M
6/12/2010 11:59 PM 0.00 0.0 M M M
6/13/2010 11:59 PM 0.00 0.0 M M M
6/14/2010 11:59 PM 0.00 0.0 M M M Strong earthquake (preliminary est. 5.7) felt at approx. 2125 local time.
6/15/2010 11:59 PM 0.00 0.0 M M M
6/16/2010 11:59 PM 0.00 0.0 M M M
6/17/2010 11:59 PM 0.00 0.0 M M M
6/18/2010 11:59 PM 0.00 0.0 M M M
6/19/2010 11:59 PM 0.00 0.0 M M M
6/20/2010 11:59 PM 0.00 0.0 M M M
6/21/2010 11:59 PM 0.00 0.0 M M M
6/22/2010 11:59 PM 0.00 0.0 M M M
6/23/2010 11:59 PM 0.00 0.0 M M M
6/24/2010 11:59 PM 0.00 0.0 M M M
6/25/2010 11:59 PM 0.00 0.0 M M M
6/26/2010 11:59 PM 0.00 0.0 M M M
6/27/2010 11:59 PM 0.00 0.0 M M M
6/28/2010 11:59 PM T M M M M
6/29/2010 11:59 PM 0.00 0.0 M M M
6/30/2010 11:59 PM 0.00 0.0 M M M
7/1/2010 11:59 PM 0.00 0.0 M M M
7/2/2010 11:59 PM 0.00 0.0 M M M
7/3/2010 11:59 PM 0.00 0.0 M M M
7/4/2010 11:59 PM 0.00 0.0 M M M
7/5/2010 11:59 PM 0.00 0.0 M M M
7/6/2010 11:59 PM 0.00 0.0 M M M
7/7/2010 11:59 PM 0.00 0.0 M M M
7/8/2010 11:59 PM T M M M M
7/9/2010 11:59 PM 0.00 0.0 M M M
7/10/2010 11:59 PM 0.00 0.0 M M M
7/11/2010 11:59 PM 0.00 0.0 M M M Although no precip. at this location, monsoonal moisture caused light showers east of here this a.m.
7/12/2010 11:59 PM 0.00 0.0 M M M
7/13/2010 11:59 PM 0.00 0.0 M M M
7/14/2010 11:59 PM 0.00 0.0 M M M
7/15/2010 11:59 PM 0.02 M M M M Thunderstorms formed out east in moist monsoonal flow and moved northwest through the county--some areas received significant amounts of precip and lightning caused some fires.
7/16/2010 11:59 PM 0.00 0.0 M M M Triple digit temps today inland-but less humid
7/17/2010 11:59 PM 0.00 0.0 M M M Another hot day-but not as bad as yesterday
7/18/2010 11:59 PM 0.00 0.0 M M M Temps much more bearable today
7/19/2010 11:59 PM 0.00 0.0 M M M
7/20/2010 11:59 PM 0.00 0.0 M M M
7/21/2010 11:59 PM 0.00 0.0 M M M
7/22/2010 11:59 PM 0.00 0.0 M M M
7/23/2010 11:59 PM 0.00 0.0 M M M
7/24/2010 11:59 PM 0.00 0.0 M M M
7/25/2010 11:59 PM 0.00 0.0 M M M
7/26/2010 11:59 PM 0.00 0.0 M M M
7/27/2010 11:59 PM 0.00 0.0 M M M
7/28/2010 11:59 PM 0.00 0.0 M M M
7/29/2010 11:59 PM 0.00 0.0 M M M
7/30/2010 11:59 PM 0.00 0.0 M M M
7/31/2010 11:59 PM 0.00 0.0 M M M
8/1/2010 11:59 PM 0.00 0.0 M M M
8/2/2010 11:59 PM 0.00 0.0 M M M
8/3/2010 11:59 PM 0.00 0.0 M M M
8/4/2010 11:59 PM 0.00 0.0 M M M
8/5/2010 11:59 PM 0.00 0.0 M M M
8/6/2010 11:59 PM 0.00 0.0 M M M
8/7/2010 11:59 PM 0.00 0.0 M M M
8/8/2010 11:59 PM 0.00 0.0 M M M
8/9/2010 11:59 PM 0.00 0.0 M M M
8/10/2010 11:59 PM 0.00 0.0 M M M
8/11/2010 11:59 PM 0.00 0.0 M M M
8/12/2010 11:59 PM 0.00 0.0 M M M
8/13/2010 11:59 PM 0.00 0.0 M M M
8/14/2010 11:59 PM 0.00 0.0 M M M
8/15/2010 11:59 PM 0.00 0.0 M M M
8/16/2010 11:59 PM 0.00 0.0 M M M
8/17/2010 11:59 PM 0.00 0.0 M M M
8/18/2010 11:59 PM 0.00 0.0 M M M Hot today--temps reached mid-upper 90's
8/19/2010 11:59 PM 0.00 0.0 M M M Still hot today- but not quite as bad as yesterday--temp reached 90 to the low 90's
8/20/2010 11:59 PM 0.00 0.0 M M M Another day of 90 degrees plus
8/21/2010 11:59 PM 0.00 0.0 M M M Another hot day-just over 90 degrees--but nites are cooling off better now tho--into the 60's by daybreak
8/22/2010 11:59 PM 0.00 0.0 M M M Another 90 degree+ day today--and even hotter expected by Tues and Wed--humidities staying fairly low-fires in the area not spreading too bad
8/23/2010 11:59 PM 0.00 0.0 M M M Another day of low 90's heat; next 2 days expected to be even warmer
8/24/2010 11:59 PM 0.00 0.0 M M M Heat continues today with temps reaching the mid 90's-not cooling off as well at nite either--still 74 at midnite-hotter yet expected tomorrow
8/25/2010 11:59 PM 0.00 0.0 M M M Heat wave continues and peaked today--temps reached mid to upper 90's-some TRW north of county
8/26/2010 11:59 PM 0.00 0.0 M M M Heat continues--but not quite as hot as yesterday==low 90's and some TRW mainly north and east
8/27/2010 11:59 PM 0.00 0.0 M M M Heat wave broke today--day temps in upper 80's and nite time temp of 63 at obs time
8/28/2010 11:59 PM 0.00 0.0 M M M A complete turnaround--from previous days with hot temps to todays record LOW MAXIMUM TEMP of 74 degrees--a few days to enjoy this before another warm up starts next week.
8/29/2010 11:59 PM 0.00 0.0 M M M 2 new low maximum temp records set in county today--also new low minimum temp record set in Campo- 32 degrees
8/30/2010 11:59 PM 0.00 0.0 M M M
8/31/2010 11:59 PM 0.00 0.0 M M M
9/1/2010 11:59 PM 0.00 0.0 M M M
9/2/2010 11:59 PM 0.00 0.0 M M M
9/3/2010 11:59 PM 0.00 0.0 M M M Getting hot again--a 90 degree day
9/4/2010 11:59 PM 0.00 0.0 M M M Hot again--temp reached 90 or just above
9/5/2010 11:59 PM 0.00 0.0 M M M Cool down started-temps below 90 today
9/6/2010 11:59 PM 0.00 0.0 M M M
9/7/2010 11:59 PM 0.00 0.0 M M M
9/8/2010 11:59 PM 0.00 0.0 M M M
9/9/2010 11:59 PM 0.00 0.0 M M M
9/10/2010 11:59 PM 0.00 0.0 M M M
9/11/2010 11:59 PM 0.00 0.0 M M M
9/12/2010 11:59 PM 0.00 0.0 M M M
9/13/2010 11:59 PM 0.00 0.0 M M M
9/14/2010 11:59 PM 0.00 0.0 M M M
9/15/2010 11:59 PM 0.00 0.0 M M M
9/16/2010 11:59 PM 0.00 0.0 M M M
9/17/2010 11:59 PM 0.00 0.0 M M M
9/18/2010 11:59 PM 0.00 0.0 M M M
9/19/2010 11:59 PM 0.00 0.0 M M M
9/20/2010 11:59 PM 0.00 0.0 M M M
9/21/2010 11:59 PM 0.00 0.0 M M M
9/22/2010 11:59 PM 0.00 0.0 M M M A rather cool summer draws to a close today--just in time for a major warm up expected the next few days
9/23/2010 11:59 PM 0.00 0.0 M M M
9/24/2010 11:59 PM 0.00 0.0 M M M
9/25/2010 11:59 PM 0.00 0.0 M M M
9/26/2010 11:59 PM 0.00 0.0 M M M Heat wave kicked in big time today--mid to upper 90's here--over 100 in many inland areas with about a dozen record high temps set in San Diego CWA
9/27/2010 11:59 PM 0.00 0.0 M M M Heat continues-with today being the hottest day of the year--temps here reached upper 90's but many 100 degree plus readings (unofficially 113 at Gillespie Field) with many max temp records set along with some highest min temp records; heat extended up north too with L.A. recording an all time high of 113
9/28/2010 11:59 PM 0.00 0.0 M M M With mid and high clouds moving in and with increased humidities, temps were 10-20 degrees cooler than yesterday--only records set were for highest minimum temps (mainly in the 70's)
9/29/2010 11:59 PM 0.00 0.0 M M M Fewer clouds meant more sun today so temps ranged from upper 80's to the 90's--and still a bit humid--some TRW in LA area
9/30/2010 11:59 PM 0.26 M M M M Surprising day--A cloudy start led to thunderstorms for most of the day moving up from the south--vivid lightning displays



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