Station Overview Station Location
Station Number CA-SD-21 Latitude 32.916237
Station Name San Diego 7.6 NNW Longitude -117.188018
County San Diego Elevation (ft) 383



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 10 0.47 2.37 8 2.37 8 0.00 0 0 8 0 0.0 0 0
Nov 10 1.01 1.12 6 1.12 6 0.00 0 0 5 0 0.0 0 0
Dec 10 1.50 6.15 9 6.15 9 0.00 0 0 8 0 0.0 0 0
Jan 11 2.22 1.08 2 1.08 2 0.00 0 0 2 0 0.0 0 0
Feb 11 2.54 2.60 5 2.60 5 0.00 0 0 5 0 0.0 0 0
March 11 2.25 1.84 5 1.84 5 0.00 0 0 5 0 0.0 0 0
April 11 0.88 0.48 4 0.48 4 0.00 0 0 4 0 0.0 0 0
May 11 0.17 0.34 2 0.34 2 0.00 0 0 2 0 0.0 0 0
June 11 0.08 0.13 1 0.13 1 0.00 0 0 1 0 0.0 0 0
July 11 0.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 11 0.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 0.20 0.10 1 0.10 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 11.42" 16.21" 43 days 16.21" 43 0.00" 0 days 0 41 days 0 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010 0.06
10/6/2010 0.50
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010 0.21
10/20/2010 1.05
10/21/2010 0.12
10/22/2010
10/23/2010
10/24/2010 0.02
10/25/2010 0.21
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010 0.20
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010 0.05
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010 0.00
11/21/2010 0.61
11/22/2010 0.19
11/23/2010
11/24/2010 0.07
11/25/2010
11/26/2010
11/27/2010
11/28/2010 0.20
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010 0.06
12/17/2010
12/18/2010 0.21
12/19/2010 0.00
12/20/2010 0.55
12/21/2010 0.93
12/22/2010 3.02
12/23/2010 0.38
12/24/2010
12/25/2010
12/26/2010 0.40
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.60
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011 0.98
1/4/2011 0.10
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011 0.30
2/18/2011
2/19/2011 0.66
2/20/2011 0.31
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011 0.90
2/27/2011 0.43
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011 0.21
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011 0.82
3/22/2011 0.27
3/23/2011
3/24/2011 0.41
3/25/2011
3/26/2011
3/27/2011 0.13
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011 0.03
4/8/2011 0.04
4/9/2011 0.38
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011 0.03
4/21/2011
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011 0.21
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011 0.13
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011 0.13
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011 0.10
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2010 7:00 AM 0.06 M M M M drizzle
10/6/2010 7:00 AM 0.50 M M M M just a couple hundreths through 10pm yesterday, then boom, 1/2 " in the early am. Still raining lightly
10/19/2010 7:00 AM 0.21 M M M M light rain or drizzel, mostly in the am mon.
10/20/2010 7:00 AM 1.05 M M M M started raining around noon,rained, hard at times throughout afternoon and evening. Not raining now.
10/21/2010 7:00 AM 0.12 M M M M
10/24/2010 7:00 AM 0.02 M M M M drizzel
10/25/2010 7:00 AM 0.21 M M M M more drizzle.
10/31/2010 7:00 AM 0.20 M M M M I was nopt home. I heard it rained in the am Sat.
11/8/2010 8:00 AM 0.05 M M M M light rain or drizzel when I woke, around 6 am. Then nada mas.
11/20/2010 7:00 AM 0.00 0.0 M M M barely a trace at 7 am, but light rain has just started, hoping for big things later.
11/21/2010 7:00 AM 0.61 M M M M never had any sustained hard rain, mostly light and steady until late afternoon, then tapered off. .47 at 9 pm, .13 overnight
11/22/2010 6:30 AM 0.19 M M M M all rain fell between 9 and 11am
11/24/2010 7:00 AM 0.07 M M M M all came in a burst around 10 pm
11/28/2010 7:00 AM 0.20 M M M M started raininf just before 10 pm
12/16/2010 7:00 AM 0.06 M M M M
12/18/2010 7:00 AM 0.21 M M M M started raining lightly at 3 pn Fri. Continued raining lightly all evening.
12/19/2010 7:00 AM 0.00 0.0 M M M No rain, just lots of clouds and wind. Wind increasing today.
12/20/2010 7:00 AM 0.55 M M M M light rain started late in the afternoon sun. and didn't stop. still raining
12/21/2010 7:00 AM 0.93 M M M M
12/22/2010 6:00 AM 3.02 M M M M rained all day tues. Heaviest mid am to mid afternoon. From 7 am to 8pm, 1.8 " 1.22 overnight. still raining hard and very windy.
12/23/2010 7:00 AM 0.38 M M M M rained hard in am and then tapered. last blast was around 3 pm and then, a rainbow. what a show
12/26/2010 7:00 AM 0.40 M M M M
12/30/2010 7:00 AM 0.60 M M M M
1/3/2011 7:00 AM 0.98 M M M M light rain started around 3 pm, then heavier by 5 pm. seemed to rain in hard bursts through 11pm when I went to sleep. we got three times what was forcast.
1/4/2011 7:00 AM 0.10 M M M M didn't rain all day, and then in the early evening, one tenth.
2/17/2011 7:00 AM 0.30 M M M M rained a few hundreds early Wed morning then was dry until late afternoon. Rained off and on until around 7:30 pm
2/19/2011 7:00 AM 0.66 M M M M
2/20/2011 7:00 AM 0.31 M M M M Rained off and on from around 2:30 pm to 10 pm. Spurts were short and hard with lots of wind. Very dramatic clouds and sky.
2/26/2011 8:07 AM 0.90 M M M M started late, after midnight with lots of wind. Wind is gone, but raining steady still.
2/27/2011 7:00 AM 0.43 M M M M off and on, mostly from the middle of the afternoon till around 11 pm. Had a couple periods of hail, enough to make the patio slippery.
3/7/2011 7:00 AM 0.21 M M M M Light rain, drizzel started around 8pm.
3/21/2011 7:00 AM 0.82 M M M M light rain started at 6:30 pm Sun., turned heavy around 10.
3/22/2011 7:00 AM 0.27 M M M M Came mostly in short, hard bursts. Main one in mid afternoon. .05 overnight
3/24/2011 7:00 AM 0.41 M M M M light rain started around 6:30 pm and got heavier by 7:30. was all over by 9:30 to 10 pm
3/27/2011 7:00 AM 0.13 M M M M rained lightly between 8:30 and 10:30 am
4/7/2011 7:00 AM 0.03 M M M M
4/8/2011 7:00 AM 0.04 M M M M after dark
4/9/2011 7:00 AM 0.38 M M M M started around 8 pm, .16 by 9:30, rest when we slept.
4/20/2011 7:00 AM 0.03 M M M M overnight
5/18/2011 7:00 AM 0.21 M M M M rained 9/100th tues, heavy drizzel mostly. Was raining at 6 am Wed. tapered off by 7 am
5/29/2011 7:00 AM 0.13 M M M M was raining lightly at 6 am when i awoke, stopped by 6:30
6/6/2011 7:00 AM 0.13 M M M M overnight. never saw it. bright and sunny in the am
9/6/2011 7:00 AM 0.10 M M M M



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