Station Overview Station Location
Station Number CA-VT-8 Latitude 34.272395
Station Name Simi Valley 1.0 NW Longitude -118.763762
County Ventura Elevation (ft) 848



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 14 0.78 0.00 30 0.00 30 0.00 0 0 0 0 0.0 0 0
Nov 14 1.41 0.56 30 0.56 30 0.00 0 0 5 0 0.0 0 0
Dec 14 2.47 4.51 18 4.51 18 0.00 0 0 11 0 0.0 0 0
Jan 15 3.40 0.27 25 0.27 25 0.00 0 0 2 0 0.0 0 0
Feb 15 3.88 0.51 28 0.51 28 0.00 0 0 3 1 0.0 0 0
March 15 3.29 1.72 31 1.72 31 0.00 0 0 3 0 0.0 0 0
April 15 0.86 0.02 28 0.02 28 0.00 0 0 1 0 0.0 0 0
May 15 0.32 0.01 29 0.01 29 0.00 0 0 1 0 0.0 0 0
June 15 0.06 0.07 23 0.07 23 0.00 0 0 2 0 0.0 0 0
July 15 0.02 0.71 30 0.71 30 0.00 0 0 2 1 0.0 0 0
Aug 15 0.04 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Sept 15 0.18 0.86 29 0.86 29 0.00 0 0 2 3 0.0 0 0
Water Year Totals: 16.71" 9.24" 332 days 9.24" 332 0.00" 0 days 0 32 days 5 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
10/1/2014 0.00
10/2/2014 0.00
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.00
10/11/2014 0.00
10/12/2014 0.00
10/13/2014 0.00
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.00
10/23/2014 0.00
10/24/2014 0.00
10/25/2014
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.43
11/2/2014 0.03
11/3/2014 0.01
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.00
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.00
11/14/2014 0.08
11/15/2014 0.00
11/16/2014 0.00
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.01
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 0.00
11/25/2014 0.00
11/26/2014 0.00
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.32
12/2/2014 0.02
12/3/2014 1.42
12/4/2014 0.01
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 1.69
12/13/2014 0.12
12/14/2014 0.12
12/15/2014 0.01
12/16/2014 0.14
12/17/2014 0.34
12/18/2014 0.32
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015
1/4/2015
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015
1/10/2015
1/11/2015
1/12/2015 0.00
1/13/2015 0.00
1/14/2015 0.00
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.00
1/23/2015 0.00
1/24/2015 0.00
1/25/2015
1/26/2015 0.00
1/27/2015 0.25
1/28/2015 0.02
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015 0.00
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.00
2/5/2015 0.00
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.17
2/9/2015 T
2/10/2015 0.00
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.00
2/17/2015 0.00
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.00
2/22/2015 0.00
2/23/2015 0.23
2/24/2015 0.11
2/25/2015 0.00
2/26/2015 0.00
2/27/2015 0.00
2/28/2015 0.00
3/1/2015 1.07
3/2/2015 0.59
3/3/2015 0.06
3/4/2015 0.00
3/5/2015 0.00
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 0.00
3/26/2015 0.00
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.00
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.02
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015
4/17/2015 0.00
4/18/2015 0.00
4/19/2015 0.00
4/20/2015 0.00
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.00
4/26/2015 0.00
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015 0.00
5/7/2015 0.00
5/8/2015 0.01
5/9/2015 0.00
5/10/2015 0.00
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.00
5/15/2015 M
5/16/2015 0.00
5/17/2015 0.00
5/18/2015 0.00
5/19/2015 0.00
5/20/2015 0.00
5/21/2015 0.00
5/22/2015 0.00
5/23/2015 0.00
5/24/2015 0.00
5/25/2015 M
5/26/2015 0.00
5/27/2015 0.00
5/28/2015 0.00
5/29/2015 0.00
5/30/2015 0.00
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.00
6/3/2015 0.00
6/4/2015 0.00
6/5/2015 0.00
6/6/2015 0.00
6/7/2015 0.00
6/8/2015 0.00
6/9/2015 0.02
6/10/2015 0.05
6/11/2015 0.00
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.00
6/25/2015 0.00
6/26/2015 0.00
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.00
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 0.00
7/3/2015 T
7/4/2015 0.00
7/5/2015 0.00
7/6/2015 0.00
7/7/2015 0.00
7/8/2015 0.00
7/9/2015 0.00
7/10/2015 0.00
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.00
7/15/2015 0.00
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.53
7/20/2015 0.18
7/21/2015 0.00
7/22/2015 0.00
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.00
8/12/2015 0.00
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 0.00
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.00
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 T
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 T
9/15/2015 0.84
9/16/2015 0.02
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 T
9/22/2015 0.00
9/23/2015
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/2/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/3/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/4/2014 7:30 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
10/5/2014 8:30 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
10/6/2014 8:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/7/2014 8:30 AM 0.00 0.0 M M M I can not correct my errors
10/8/2014 8:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/9/2014 8:00 AM 0.00 0.0 M M M Hazy, No Precipitation
10/10/2014 7:50 AM 0.00 0.0 M M M Over-cast, No Precipitation
10/11/2014 7:50 AM 0.00 0.0 M M M Hazy, No Precipitation
10/12/2014 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/13/2014 7:20 AM 0.00 0.0 M M M Hazy, No Precipitation
10/14/2014 7:15 AM 0.00 0.0 M M M Hazy, No Precipitation
10/15/2014 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
10/16/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/17/2014 7:35 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
10/18/2014 8:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/19/2014 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, with haze, No Precipitation (Edit. Orig observation entered as 7.00" at an obs time of 7:20 AM. Based on surrounding observations, changed to 0.00" at 7:00 AM obs time. NJD)
10/21/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/22/2014 7:35 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/23/2014 7:40 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
10/24/2014 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/26/2014 7:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/27/2014 7:55 AM 0.00 0.0 M M M clear sky, No Precipitation
10/28/2014 7:20 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/29/2014 7:05 AM 0.00 0.0 M M M Clear sky, No Precipitation
10/30/2014 7:35 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
10/31/2014 7:25 AM 0.00 0.0 M M M Mostly overcast, No Precipitation
11/1/2014 7:42 AM 0.43 M M M M WE GOT RAIN. STILL GOING! ON AND OFF.
11/2/2014 6:50 AM 0.03 M M M M Clear sky
11/3/2014 7:15 AM 0.01 M M M M Clear sky, Trace Precipitation
11/4/2014 7:05 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/5/2014 7:03 AM 0.00 0.0 M M M Clear sky, windy, No Precipitation
11/6/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/7/2014 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/8/2014 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/9/2014 8:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/10/2014 7:25 AM 0.00 0.0 M M M Overcast, No Precipitation
11/11/2014 7:30 AM 0.00 0.0 M M M Overcast, No Precipitation
11/12/2014 8:15 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
11/13/2014 7:40 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
11/14/2014 7:20 AM 0.08 M M M M Overcast, light rain
11/15/2014 7:55 AM 0.00 0.0 M M M Overcast, No Precipitation
11/16/2014 7:25 AM 0.00 0.0 M M M Partly cloudy, breezy, No Precipitation
11/17/2014 7:30 AM 0.00 0.0 M M M Still Windy, clear sky, No Precipitation
11/18/2014 7:45 AM 0.00 0.0 M M M Partly cloudy and windy, no Precipitation
11/19/2014 7:40 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
11/20/2014 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
11/21/2014 7:30 AM 0.01 M M M M Clear sky
11/22/2014 7:00 AM 0.00 0.0 M M M 50% partly cloudy, No Precipitation
11/23/2014 7:00 AM 0.00 0.0 M M M Windy, Partly cloudy, No Precipitation
11/24/2014 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
11/25/2014 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/26/2014 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/27/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/28/2014 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/29/2014 7:20 AM 0.00 0.0 M M M Clear sky, No Precipitation
11/30/2014 7:00 AM 0.00 0.0 M M M Over cast, No Precipitation
12/1/2014 7:00 AM 0.32 M M M M Partly cloudy, Rain
12/2/2014 7:00 AM 0.02 M M M M The rain has just started.
12/3/2014 7:30 AM 1.42 M M M M
12/4/2014 6:40 AM 0.01 M M M M Over cast, Trace Precipitation
12/5/2014 7:50 AM 0.00 0.0 M M M Overcast, No Precipitation
12/6/2014 6:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
12/7/2014 6:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
12/8/2014 7:50 AM 0.00 0.0 M M M Some high clouds s w of this location, No Precipitation
12/9/2014 7:20 AM 0.00 0.0 M M M Clear sky, No Precipitation
12/10/2014 7:20 AM 0.00 0.0 M M M Mostly clear, No Precipitation
12/11/2014 7:35 AM 0.00 0.0 M M M Overcast. No Precipitation, YET!
12/12/2014 7:15 AM 1.69 M M M M Overcast, Rain, sometimes heavy
12/13/2014 7:15 AM 0.12 M M M M Clear sky.
12/14/2014 7:55 AM 0.12 M M M M Partly cloudy
12/15/2014 7:00 AM 0.01 M M M M Partly cloudy, trace Precipitation
12/16/2014 7:00 AM 0.14 M M M M Overcast, Light rain
12/17/2014 6:55 AM 0.34 M M M M Some fog
12/18/2014 7:55 AM 0.32 M M M M Partly cloudy, light Precipitation
1/1/2015 7:00 AM 0.00 0.0 M M M I was gone from Dec 18 1914 to Dec 31 1915. Their was no Precipitation during that period of time.
1/2/2015 7:00 AM 0.00 0.0 M M M Cold! frost, No Precipitation
1/5/2015 7:00 AM 0.00 0.0 M M M clear sky, No Precipitation
1/6/2015 7:00 AM 0.00 0.0 M M M Windy, No Precipitation
1/7/2015 7:00 AM 0.00 0.0 M M M partly cloudy, No Precipitation
1/8/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/12/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/13/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/14/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/15/2015 7:30 AM 0.00 0.0 M M M partly cloudy, No Precipitation
1/16/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/17/2015 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/18/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/19/2015 7:30 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/20/2015 7:15 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/21/2015 7:05 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/22/2015 7:30 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
1/23/2015 7:25 AM 0.00 0.0 M M M Clear sky with wind, No Precipitation
1/24/2015 7:25 AM 0.00 0.0 M M M Clear sky, No Precipitation
1/26/2015 7:45 AM 0.00 0.0 M M M Heavy overcast, No Precipitation, yet
1/27/2015 7:05 AM 0.25 0.0 M M M Overcast, Light rain
1/28/2015 7:40 AM 0.02 M M M M Mostly cloudy
1/29/2015 7:30 AM 0.00 0.0 M M M Over cast sky. No Precipitation
1/30/2015 8:00 AM 0.00 0.0 M M M Over cast, No Precipitation
1/31/2015 8:45 AM 0.00 0.0 M M M Hazy, No Precipitation
2/1/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/2/2015 8:05 AM 0.00 0.0 M M M High contrails from LAX, No Precipitation
2/3/2015 8:05 AM 0.00 0.0 M M M partly cloudy, No Precipitation
2/4/2015 7:40 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/5/2015 8:08 AM 0.00 0.0 M M M clear sky, No Precipitation
2/6/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
2/7/2015 7:30 AM 0.00 0.0 M M M Overcast, No Precipitation
2/8/2015 8:15 AM 0.17 M M M M Overcast, overnight rain.
2/9/2015 7:15 AM T M M M M Overcast, Trace
2/10/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/11/2015 7:45 AM 0.00 0.0 M M M No Precipitation, Partly cloudy, Windy
2/12/2015 7:10 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
2/13/2015 7:01 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/14/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/15/2015 8:40 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/16/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/17/2015 7:20 AM 0.00 0.0 M M M Overcast, No Precipitation
2/18/2015 7:10 AM 0.00 0.0 M M M Hazy, No Precipitation
2/19/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
2/20/2015 7:30 AM 0.00 0.0 M M M Overcast, Fog, no Precipitation
2/21/2015 7:15 AM 0.00 0.0 M M M Overcast, Some fog, No Precipitation
2/22/2015 7:05 AM 0.00 0.0 M M M Overcast, No Precipitation
2/23/2015 7:05 AM 0.23 M M M M Clear sky, No Precipitation
2/24/2015 7:05 AM 0.11 M M M M Clear sky,
2/25/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
2/26/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
2/27/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
2/28/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/1/2015 7:55 AM 1.07 0.0 M M M Partly cloudy, No Precipitation
3/2/2015 7:30 AM 0.59 M M M M Partly cloudy, No Precipitation
3/3/2015 7:25 AM 0.06 M M M M Clear sky, No Precipitation
3/4/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/5/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/6/2015 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/7/2015 7:20 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/8/2015 8:40 AM 0.00 0.0 M M M Clear sky, No Precipitation, Time is now DST.
3/9/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/10/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/11/2015 7:45 AM 0.00 0.0 M M M Overcast, No Precipitation
3/12/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/13/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/14/2015 7:55 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/15/2015 8:30 AM 0.00 0.0 M M M Overcast, No Precipitation
3/16/2015 7:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/17/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/18/2015 7:40 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/19/2015 8:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/20/2015 7:40 AM 0.00 0.0 M M M Hazy sky, No Precipitation
3/21/2015 8:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/22/2015 7:00 AM 0.00 0.0 M M M Overcast, Some fog, No Precipitation
3/23/2015 7:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/24/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/25/2015 7:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/26/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/27/2015 7:40 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/28/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
3/29/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
3/30/2015 7:10 AM 0.00 0.0 M M M clear sky, No Precipitation
3/31/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/1/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/2/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/3/2015 7:30 AM 0.00 0.0 M M M Clear sky, windy, No Precipitation
4/4/2015 7:45 AM 0.00 0.0 M M M Mostly clear, No Precipitation
4/5/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/6/2015 7:45 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
4/7/2015 7:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/8/2015 7:00 AM 0.02 M M M M Clear sky, some rain
4/9/2015 7:50 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/10/2015 7:40 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/11/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/13/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/14/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/15/2015 7:55 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/17/2015 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/18/2015 7:40 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/19/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/20/2015 7:40 AM 0.00 0.0 M M M
4/21/2015 7:55 AM 0.00 0.0 M M M Overcast, No Precipitation
4/22/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/23/2015 7:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/24/2015 7:00 AM 0.00 0.0 M M M cloudy, No Precipitation
4/25/2015 7:00 AM 0.00 0.0 M M M partly cloudy, No Precipitation
4/26/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
4/27/2015 8:00 AM 0.00 0.0 M M M Clear sky, Windy, No Precipitation
4/28/2015 8:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
4/29/2015 7:35 AM 0.00 0.0 M M M Partly Cloudy, No Precipitation
4/30/2015 7:30 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/1/2015 7:10 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/2/2015 8:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
5/3/2015 7:15 AM 0.00 0.0 M M M Overcast and and fog, No Precipitation
5/4/2015 7:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/5/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
5/6/2015 7:55 AM 0.00 0.0 M M M Overcast, No Precipitation
5/7/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation...YET
5/8/2015 7:00 AM 0.01 M M M M Partly cloudy
5/9/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
5/10/2015 7:40 AM 0.00 0.0 M M M Clear sky, No Precipitation
5/11/2015 8:00 AM 0.00 0.0 M M M partly cloudy, No Precipitation
5/12/2015 7:00 AM 0.00 0.0 M M M partly cloudy, No Precipitation
5/13/2015 7:55 AM 0.00 0.0 M M M overcast, No Precipitation
5/14/2015 7:15 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/15/2015 7:55 AM M M M M M Overcast, Rain (Edit: Observer initially recorded 4.51" of precipitation. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
5/16/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
5/17/2015 7:00 AM 0.00 0.0 M M M Haze, No Precipitation
5/18/2015 7:35 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
5/19/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
5/20/2015 7:25 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/21/2015 7:25 AM 0.00 0.0 M M M Overcast, No Precipitation
5/22/2015 7:45 AM 0.00 0.0 M M M Overcast, No Precipitation
5/23/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/24/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
5/25/2015 7:00 AM M M M M M Clear sky, No Precipitation
5/26/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
5/27/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
5/28/2015 7:14 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/29/2015 7:31 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
5/30/2015 7:00 AM 0.00 0.0 M M M Heavy fog, No Precipitation
5/31/2015 7:28 AM 0.00 0.0 M M M Over-cast, No Precipitation
6/1/2015 7:15 AM 0.00 0.0 M M M Overcast, No Precipitation
6/2/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/3/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
6/4/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
6/5/2015 7:05 AM 0.00 0.0 M M M Mostly cloudy, No
6/6/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/7/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/8/2015 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/9/2015 7:30 AM 0.02 M M M M Overcast, Some Precip.
6/10/2015 7:00 AM 0.05 M M M M Partly cloudy, Some rain.
6/11/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
6/19/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/20/2015 7:00 AM 0.00 0.0 M M M clear sky, No Precipitation
6/21/2015 7:00 AM 0.00 0.0 M M M Haze, other-wise clear sky, No Precipitation
6/22/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/23/2015 7:22 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/24/2015 7:20 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/25/2015 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
6/26/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
6/27/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
6/28/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
6/29/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
6/30/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
7/1/2015 7:10 AM 0.00 0.0 M M M Overcast, No Precipitation
7/2/2015 7:45 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
7/3/2015 7:00 AM T 0.0 M M M Trace Precipitation, Clear sky
7/4/2015 7:19 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
7/5/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
7/6/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
7/7/2015 7:30 AM 0.00 0.0 M M M Overcast, No Precipitation
7/8/2015 7:13 AM 0.00 0.0 M M M No Precipitation , Overcast
7/9/2015 7:20 AM 0.00 0.0 M M M Overcast, No Precipitation
7/10/2015 7:35 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/11/2015 7:20 AM 0.00 0.0 M M M Some clouds, No Precipitation
7/12/2015 7:12 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/13/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/14/2015 7:00 AM 0.00 0.0 M M M Mostly clear sky, No Precipitation
7/15/2015 7:00 AM 0.00 0.0 M M M Fog around the rim of Simi Valley, No Precipitation
7/16/2015 7:15 AM 0.00 0.0 M M M Overcast, No Precipitation
7/17/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
7/18/2015 7:22 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
7/19/2015 7:20 AM 0.53 M M M M Partly cloudy, No Precipitation
7/20/2015 7:00 AM 0.18 M M M M Mostly cloudy
7/21/2015 7:11 AM 0.00 0.0 M M M Foggy, overcast, No Precipitation
7/22/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
7/23/2015 7:03 AM 0.00 0.0 M M M Overcast, fog, No Precipitation
7/24/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/25/2015 7:05 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/26/2015 7:03 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/27/2015 7:15 AM 0.00 0.0 M M M Overcast, No Precipitation
7/28/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
7/30/2015 7:00 AM 0.00 0.0 M M M Partly cloudy No Precipitation
7/31/2015 7:02 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/1/2015 7:04 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/2/2015 7:30 AM 0.00 0.0 M M M Scattered clouds, No Precipitation
8/3/2015 7:10 AM 0.00 0.0 M M M Mostly clear, some clouds to the North. No Precipitation .
8/4/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/5/2015 7:05 AM 0.00 0.0 M M M partly cloudy, No Precipitation
8/6/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/7/2015 7:05 AM 0.00 0.0 M M M Overcast, No Precipitation
8/8/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
8/9/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/10/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
8/11/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/12/2015 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/13/2015 7:45 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/14/2015 7:00 AM 0.00 0.0 M M M Some clouds caused by contrails from LAX. Fire on the east-bound freeway out of Simi Valley.
8/15/2015 7:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/16/2015 7:45 AM 0.00 0.0 M M M Partly cloudy to south. no Precipitation .
8/17/2015 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/18/2015 7:45 AM 0.00 0.0 M M M Foggy/overcast, No Precipitation
8/19/2015 7:55 AM 0.00 0.0 M M M Foggy,overcast, No Precipitation
8/20/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
8/21/2015 7:00 AM 0.00 0.0 M M M Overcast, No Precipitation
8/22/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/23/2015 7:10 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/24/2015 7:50 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/25/2015 7:01 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/26/2015 7:10 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/27/2015 7:00 AM 0.00 0.0 M M M
8/28/2015 7:30 AM 0.00 0.0 M M M clear, No Precipitation
8/29/2015 7:00 AM 0.00 0.0 M M M Clear sky, No Precipitation
8/30/2015 7:05 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
8/31/2015 7:30 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/1/2015 7:19 AM 0.00 0.0 M M M Mostly overcast, No Precipitation
9/2/2015 7:10 AM 0.00 0.0 M M M Mostly overcast.No Precipitation
9/3/2015 7:30 AM 0.00 0.0 M M M Mostly overcast, No Precipitation
9/4/2015 7:55 AM 0.00 0.0 M M M Mostly cloudy, No Precipitation
9/5/2015 7:05 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
9/6/2015 7:06 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/7/2015 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/8/2015 7:40 AM 0.00 0.0 M M M Clear sky. No Precipitation
9/9/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
9/10/2015 7:20 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
9/11/2015 8:05 AM T M M M M Partly cloudy
9/12/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
9/13/2015 7:00 AM 0.00 0.0 M M M Mostly clear, No Precipitation
9/14/2015 7:00 AM T M M M M Trace amount, Partly cloudy.
9/15/2015 7:20 AM 0.84 M M M M Still raining, Overcast
9/16/2015 7:00 AM 0.02 M M M M Light mist,
9/17/2015 7:25 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/18/2015 7:25 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/19/2015 7:09 AM 0.00 0.0 M M M No Precipitation , Clear sky.
9/20/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/21/2015 7:30 AM T M M M M Trace,
9/22/2015 7:15 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/24/2015 7:10 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/25/2015 7:15 AM 0.00 0.0 M M M One contrail. No Precipitation
9/26/2015 7:36 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/27/2015 7:10 AM 0.00 0.0 M M M Mostly clear sky. No Precipitation
9/28/2015 7:00 AM 0.00 0.0 M M M Partly cloudy, No Precipitation
9/29/2015 7:45 AM 0.00 0.0 M M M Clear sky, No Precipitation
9/30/2015 7:13 AM 0.00 0.0 M M M Partly cloudy, No Precipitation



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