Station Overview Station Location
Station Number CA-OR-42 Latitude 33.765549
Station Name Santa Ana 2.0 N Longitude -117.887786
County Orange Elevation (ft) 110



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 19 0.58 0.00 30 0.00 25 0.00 5 1 0 0 0.0 0 0
Nov 19 1.07 2.44 30 2.44 30 0.00 0 0 5 1 0.0 0 0
Dec 19 2.03 4.53 30 1.26 24 3.27 6 1 3 1 0.0 0 0
Jan 20 2.71 0.18 31 0.18 31 0.00 0 0 2 1 0.0 0 0
Feb 20 3.34 0.66 29 0.66 29 0.00 0 0 4 0 0.0 0 0
March 20 2.26 3.84 30 3.84 30 0.00 0 0 12 1 0.0 0 0
April 20 0.80 3.11 27 3.11 27 0.00 0 0 8 0 0.0 0 0
May 20 0.20 0.10 31 0.10 28 0.00 3 1 1 1 0.0 0 0
June 20 0.08 0.02 28 0.02 28 0.00 0 0 2 0 0.0 0 0
July 20 0.02 0.00 29 0.00 24 0.00 5 1 0 0 0.0 0 0
Aug 20 0.03 0.00 14 0.00 14 0.00 0 0 0 0 0.0 0 0
Sept 20 0.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 13.32" 14.88" 309 days 11.61" 290 3.27" 19 days 4 37 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.00
10/5/2019 0.00
10/6/2019
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 **
10/10/2019 **
10/11/2019 **
10/12/2019 **
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 0.00
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.02
11/21/2019 0.23
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 T
11/28/2019 0.50
11/29/2019 1.67
11/30/2019 0.02
12/1/2019 T
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.31
12/5/2019 0.73
12/6/2019 0.00
12/7/2019 0.22
12/8/2019 0.00
12/9/2019 0.00
12/10/2019
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 **
12/24/2019 **
12/25/2019 **
12/26/2019 **
12/27/2019 **
12/28/2019 3.27
12/29/2019 0.00
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.00
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.17
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.01
1/22/2020 T
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 0.03
2/10/2020 0.61
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.01
2/23/2020 0.01
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 T
3/2/2020 0.03
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.02
3/9/2020 0.00
3/10/2020 0.36
3/11/2020 0.01
3/12/2020 0.00
3/13/2020 1.46
3/14/2020 0.10
3/15/2020 0.09
3/16/2020 0.01
3/17/2020 0.22
3/18/2020 0.00
3/19/2020 0.00
3/20/2020 0.66
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.86
3/24/2020 0.00
3/25/2020 0.02
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.00
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020
4/3/2020 0.00
4/4/2020 0.00
4/5/2020 0.03
4/6/2020 0.39
4/7/2020 0.84
4/8/2020 0.49
4/9/2020 0.16
4/10/2020 1.15
4/11/2020 0.04
4/12/2020 0.00
4/13/2020 0.01
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020
4/22/2020 0.00
4/23/2020 0.00
4/24/2020
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 T
5/19/2020 0.10
5/20/2020 **
5/21/2020 **
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.01
6/6/2020 0.01
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020
6/28/2020 0.00
6/29/2020 0.00
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 **
7/4/2020 **
7/5/2020 **
7/6/2020 **
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020
7/12/2020
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020
8/10/2020 0.00
8/11/2020 0.00
8/12/2020
8/13/2020
8/14/2020
8/15/2020
8/16/2020
8/17/2020
8/18/2020
8/19/2020
8/20/2020 0.00
8/21/2020 0.00
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020
8/27/2020 0.00
8/28/2020 0.00
8/29/2020
8/30/2020
8/31/2020
9/1/2020
9/2/2020
9/3/2020
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020
9/19/2020
9/20/2020
9/21/2020
9/22/2020
9/23/2020
9/24/2020
9/25/2020
9/26/2020
9/27/2020
9/28/2020
9/29/2020
9/30/2020



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:30 AM 0.00 0.0 M M M
10/2/2019 7:15 AM 0.00 0.0 M M M
10/3/2019 8:00 AM 0.00 0.0 M M M
10/4/2019 7:30 AM 0.00 0.0 M M M
10/5/2019 8:00 AM 0.00 0.0 M M M
10/7/2019 7:15 AM 0.00 0.0 M M M
10/8/2019 7:45 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:30 AM 0.00 0.0 M M M
10/16/2019 7:45 AM 0.00 0.0 M M M
10/17/2019 7:15 AM 0.00 0.0 M M M
10/18/2019 6:45 AM 0.00 0.0 M M M
10/19/2019 7:30 AM 0.00 0.0 M M M
10/20/2019 7:45 AM 0.00 0.0 M M M
10/21/2019 7:15 AM 0.00 0.0 M M M
10/22/2019 7:15 AM 0.00 0.0 M M M Warm Santa Ana weather conditions continue. Red Flag warnings in various areas of Southern California.
10/23/2019 7:20 AM 0.00 0.0 M M M
10/24/2019 7:15 AM 0.00 0.0 M M M Santa Ana winds have started. Small brush fire approx. 8 miles away off of Santiago Cyn. road. Very warm again today.
10/25/2019 7:45 AM 0.00 0.0 M M M
10/26/2019 8:00 AM 0.00 0.0 M M M Santa Ana wind conditions have stopped. Cooler temps for the next few days.
10/27/2019 7:45 AM 0.00 0.0 M M M
10/28/2019 7:15 AM 0.00 0.0 M M M Strong Santa Ana winds throughout the night. Red Flag Warning are in place. Major brush fire taking place 45 min. north of here. Cool temps.
10/29/2019 7:30 AM 0.00 0.0 M M M Santa Ana winds have subsided for now but are expected to arrive again tonight. Red Flag Warnings in place for much of So Cal. Cool temps during this episode of winds unlike last weeks which were hot.
10/30/2019 7:30 AM 0.00 0.0 M M M Santa Ana winds continue. Red Flag Warnings continue. Fires continue.
10/31/2019 7:45 AM 0.00 0.0 M M M Cool fall temps continue. No Santa Ana winds so far today.
11/1/2019 7:45 AM 0.00 0.0 M M M Cool morning temps. Nice fall weather yesterday.
11/2/2019 7:45 AM 0.00 0.0 M M M
11/3/2019 7:15 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:15 AM 0.00 0.0 M M M
11/6/2019 7:45 AM 0.00 0.0 M M M Overcast morning. Nice fall temps throughout the day.
11/7/2019 7:00 AM 0.00 0.0 M M M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:15 AM 0.00 0.0 M M M
11/10/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:15 AM 0.00 0.0 M M M
11/12/2019 7:15 AM 0.00 0.0 M M M
11/13/2019 7:15 AM 0.00 0.0 M M M
11/14/2019 7:15 AM 0.00 0.0 M M M
11/15/2019 7:30 AM 0.00 0.0 M M M
11/16/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 7:00 AM 0.00 0.0 M M M
11/19/2019 7:15 AM 0.00 0.0 M M M Cloudy skies today. Chance of rain late tonight and through tomorrow. Could be the first rain of the new count season.
11/20/2019 7:00 AM 0.02 M M M M Light rain after 4:00 am. First rain of the season. Heavier rain expected later this morning.
11/21/2019 7:15 AM 0.23 M M M M
11/22/2019 7:00 AM 0.00 0.0 M M M
11/23/2019 7:15 AM 0.00 0.0 M M M
11/24/2019 7:15 AM 0.00 0.0 M M M
11/25/2019 7:45 AM 0.00 0.0 M M M
11/26/2019 7:00 AM 0.00 0.0 M M M Cool weather continues. Rain expected early tomorrow.
11/27/2019 7:30 AM T M M M M Light, steady rain started at 7:30 am while I was checking the gauge. Rain expected through today into tomorrow.
11/28/2019 7:00 AM 0.50 M M M M Currently raining steadily. Rain was off and on in past 24 hrs. 51° now.
11/29/2019 7:00 AM 1.67 M M M M Rain throughout the day, very heavy at times. 46° at 3:00 pm when heading out to Thanksgiving festivities. Received several flash flood warnings on cell phone. Rain continues this morning.
11/30/2019 7:30 AM 0.02 M M M M Cold temps continue. Sunny today. Off and on sprinkles throughout last observation period.
12/1/2019 7:45 AM T M M M M A few on/off sprinkles throughout the day. Cold temps remain.
12/2/2019 7:30 AM 0.00 0.0 M M M
12/3/2019 7:45 AM 0.00 0.0 M M M
12/4/2019 7:00 AM 0.31 M M M M
12/5/2019 7:05 AM 0.73 M M M M Steady rain throughout the last observation period. At times, heavy. Cool temps continue.
12/6/2019 7:10 AM 0.00 0.0 M M M
12/7/2019 7:15 AM 0.22 M M M M
12/8/2019 7:45 AM 0.00 0.0 M M M
12/9/2019 7:00 AM 0.00 0.0 M M M
12/11/2019 7:00 AM 0.00 0.0 M M M
12/12/2019 7:00 AM 0.00 0.0 M M M
12/13/2019 7:30 AM 0.00 0.0 M M M Heavy fog this morning.
12/14/2019 7:15 AM 0.00 0.0 M M M
12/15/2019 7:30 AM 0.00 0.0 M M M
12/16/2019 7:00 AM 0.00 0.0 M M M
12/17/2019 7:30 AM 0.00 0.0 M M M Cold Santa Ana winds continue.
12/18/2019 8:00 AM 0.00 0.0 M M M
12/19/2019 7:10 AM 0.00 0.0 M M M Sunny and cold, 42°.
12/20/2019 8:00 AM 0.00 0.0 M M M Sunny and cool.
12/21/2019 8:15 AM 0.00 0.0 M M M
12/22/2019 7:30 AM 0.00 0.0 M M M
12/29/2019 7:15 AM 0.00 0.0 M M M
12/30/2019 7:45 AM 0.00 0.0 M M M
12/31/2019 7:45 AM 0.00 0.0 M M M Santa Ana winds blowing since yesterday afternoon. Cool temps. No rain in future forecasts.
1/1/2020 7:15 AM 0.00 0.0 M M M
1/2/2020 7:30 AM 0.00 0.0 M M M
1/3/2020 7:45 AM 0.00 0.0 M M M
1/4/2020 8:00 AM 0.00 0.0 M M M
1/5/2020 7:00 AM 0.00 0.0 M M M
1/6/2020 7:00 AM 0.00 0.0 M M M Santa Ana winds have come back to the region. Warmer temps, humidity at 12%.
1/7/2020 7:00 AM 0.00 0.0 M M M
1/8/2020 7:15 AM 0.00 0.0 M M M
1/9/2020 7:30 AM 0.00 0.0 M M M
1/10/2020 8:00 AM 0.00 0.0 M M M
1/11/2020 7:00 AM 0.00 0.0 M M M
1/12/2020 7:15 AM 0.00 0.0 M M M
1/13/2020 7:00 AM 0.00 0.0 M M M
1/14/2020 6:45 AM 0.00 0.0 M M M
1/15/2020 7:00 AM 0.00 0.0 M M M
1/16/2020 7:15 AM 0.00 0.0 M M M Currently 49° and sunny. 80% chance of rain later tonight.
1/17/2020 7:45 AM 0.17 M M M M Rain arrived at 10:38 pm on 1/16. Off and on rain through the night. Cool temps.
1/18/2020 7:15 AM 0.00 0.0 M M M
1/19/2020 7:00 AM 0.00 0.0 M M M
1/20/2020 7:15 AM 0.00 0.0 M M M
1/21/2020 7:30 AM 0.01 M M M M
1/22/2020 7:45 AM T M M M M
1/23/2020 8:00 AM 0.00 0.0 M M M
1/24/2020 8:00 AM 0.00 0.0 M M M
1/25/2020 7:15 AM 0.00 0.0 M M M
1/26/2020 7:45 AM 0.00 0.0 M M M
1/27/2020 8:00 AM 0.00 0.0 M M M
1/28/2020 7:15 AM 0.00 0.0 M M M
1/29/2020 8:00 AM 0.00 0.0 M M M
1/30/2020 7:30 AM 0.00 0.0 M M M
1/31/2020 7:00 AM 0.00 0.0 M M M
2/1/2020 8:00 AM 0.00 0.0 M M M Warm temps continue.
2/2/2020 7:00 AM 0.00 0.0 M M M Record heat for my area yesterday, 84°. Cooler temps beginning today.
2/3/2020 7:00 AM 0.00 0.0 M M M
2/4/2020 7:00 AM 0.00 0.0 M M M Strong, cold Santa Ana winds started last night. Currently 48° and humidity level at 16%.
2/5/2020 8:45 AM 0.00 0.0 M M M Cold temps today. Currently 45° and sunny. Santa Ana winds have stopped.
2/6/2020 7:45 AM 0.00 0.0 M M M
2/7/2020 7:00 AM 0.00 0.0 M M M
2/8/2020 7:45 AM 0.00 0.0 M M M Sunny and cool temps.
2/9/2020 7:30 AM 0.03 M M M M Light rain falling. Rain expected throughout the day.
2/10/2020 6:28 AM 0.61 M M M M
2/11/2020 7:00 AM 0.00 0.0 M M M
2/12/2020 7:30 AM 0.00 0.0 M M M
2/13/2020 7:00 AM 0.00 0.0 M M M
2/14/2020 7:45 AM 0.00 0.0 M M M
2/15/2020 7:45 AM 0.00 0.0 M M M
2/16/2020 7:30 AM 0.00 0.0 M M M
2/17/2020 7:00 AM 0.00 0.0 M M M
2/18/2020 7:30 AM 0.00 0.0 M M M
2/19/2020 7:30 AM 0.00 0.0 M M M
2/20/2020 7:00 AM 0.00 0.0 M M M
2/21/2020 7:00 AM 0.00 0.0 M M M
2/22/2020 7:30 AM 0.01 M M M M A few sprinkles occurred in the early morning hours. Cloudy skies. A 70% chance of showers and possible thunderstorms today.
2/23/2020 8:00 AM 0.01 M M M M Light sprinkles off and on during the day. Mostly sunny though dark rain clouds were surrounding out home.
2/24/2020 7:30 AM 0.00 0.0 M M M
2/25/2020 7:00 AM 0.00 0.0 M M M
2/26/2020 7:00 AM 0.00 0.0 M M M Warm, sunny day for this count period. Santa Ana winds blew for most of the day.
2/27/2020 7:15 AM 0.00 0.0 M M M Warm, dry weather conntinues.
2/28/2020 7:30 AM 0.00 0.0 M M M Partly cloudy with cooler temps forecasted.
2/29/2020 7:00 AM 0.00 0.0 M M M
3/1/2020 8:00 AM T M M M M
3/2/2020 7:00 AM 0.03 M M M M
3/3/2020 7:45 AM 0.00 0.0 M M M
3/4/2020 7:00 AM 0.00 0.0 M M M
3/5/2020 7:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM 0.00 0.0 M M M
3/7/2020 7:45 AM 0.00 0.0 M M M
3/8/2020 8:00 AM 0.02 M M M M
3/9/2020 7:00 AM 0.00 0.0 M M M
3/10/2020 8:00 AM 0.36 M M M M
3/11/2020 8:00 AM 0.01 M M M M
3/12/2020 7:30 AM 0.00 0.0 M M M
3/13/2020 7:15 AM 1.46 M M M M
3/14/2020 8:00 AM 0.10 M M M M
3/15/2020 8:00 AM 0.09 M M M M
3/16/2020 7:15 AM 0.01 M M M M
3/17/2020 7:00 AM 0.22 M M M M
3/18/2020 7:30 AM 0.00 0.0 M M M
3/19/2020 7:45 AM 0.00 0.0 M M M
3/20/2020 7:30 AM 0.66 M M M M Rain on and off this count period. Heavy rain around 9:30 am with some lightening. Periods of sun dried up things but sprinkles or showers were the norm for this system.
3/21/2020 7:45 AM 0.00 0.0 M M M
3/22/2020 7:15 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.86 M M M M
3/24/2020 7:45 AM 0.00 0.0 M M M
3/25/2020 7:30 AM 0.02 M M M M Had rain fall in the mid morning. Then sunny skies for the rest of the day.
3/26/2020 7:30 AM 0.00 0.0 M M M
3/27/2020 7:15 AM 0.00 0.0 M M M
3/28/2020 7:45 AM 0.00 0.0 M M M
3/29/2020 7:30 AM 0.00 0.0 M M M
3/30/2020 7:15 AM 0.00 0.0 M M M
4/1/2020 7:45 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.00 0.0 M M M
4/4/2020 7:00 AM 0.00 0.0 M M M Cooler temperatures in past 24 hours. New system headed this way.
4/5/2020 7:55 AM 0.03 M M M M
4/6/2020 7:15 AM 0.39 M M M M
4/7/2020 7:15 AM 0.84 M M M M
4/8/2020 8:00 AM 0.49 M M M M
4/9/2020 7:15 AM 0.16 M M M M
4/10/2020 7:00 AM 1.15 M M M M
4/11/2020 7:15 AM 0.04 M M M M
4/12/2020 7:45 AM 0.00 0.0 M M M
4/13/2020 7:00 AM 0.01 M M M M Off and on drizzles throughout the day.
4/14/2020 7:45 AM 0.00 0.0 M M M
4/15/2020 7:00 AM 0.00 0.0 M M M
4/16/2020 7:15 AM 0.00 0.0 M M M Warm temps. Sunny skies.
4/17/2020 7:30 AM 0.00 0.0 M M M
4/18/2020 7:00 AM 0.00 0.0 M M M
4/19/2020 7:00 AM 0.00 0.0 M M M
4/20/2020 7:15 AM 0.00 0.0 M M M
4/22/2020 7:10 AM 0.00 0.0 M M M
4/23/2020 7:00 AM 0.00 0.0 M M M
4/25/2020 7:45 AM 0.00 0.0 M M M
4/26/2020 7:30 AM 0.00 0.0 M M M
4/27/2020 7:15 AM 0.00 0.0 M M M
4/28/2020 7:45 AM 0.00 0.0 M M M
4/29/2020 7:15 AM 0.00 0.0 M M M
4/30/2020 7:30 AM 0.00 0.0 M M M
5/1/2020 7:30 AM 0.00 0.0 M M M
5/2/2020 8:00 AM 0.00 0.0 M M M
5/3/2020 7:30 AM 0.00 0.0 M M M
5/4/2020 8:00 AM 0.00 0.0 M M M
5/5/2020 7:45 AM 0.00 0.0 M M M
5/6/2020 7:45 AM 0.00 0.0 M M M
5/7/2020 7:15 AM 0.00 0.0 M M M
5/8/2020 8:00 AM 0.00 0.0 M M M
5/9/2020 7:30 AM 0.00 0.0 M M M
5/10/2020 7:45 AM 0.00 0.0 M M M Overcast skies and cooler temps.
5/11/2020 7:00 AM 0.00 0.0 M M M Cooler days forecasted. Hi/lo expected to be 73°/60°. Currently 62° and come clouds.
5/12/2020 8:00 AM 0.00 0.0 M M M Mild temps. Overcast morning skies. Sun appearing in late morning. Typical May Gray for So Cal.
5/13/2020 8:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 8:00 AM 0.00 0.0 M M M
5/16/2020 8:00 AM 0.00 0.0 M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM T M M M M Light drizzle is currently falling. More light precipitation expected in the next few hours.
5/19/2020 7:45 AM 0.10 M M M M Off and on heavy drizzles all day.
5/23/2020 7:15 AM 0.00 0.0 M M M
5/24/2020 7:45 AM 0.00 0.0 M M M
5/25/2020 7:30 AM 0.00 0.0 M M M
5/26/2020 8:00 AM 0.00 0.0 M M M
5/27/2020 7:30 AM 0.00 0.0 M M M
5/28/2020 7:30 AM 0.00 0.0 M M M Overcast skies and cooler temps.
5/29/2020 7:15 AM 0.00 0.0 M M M
5/30/2020 7:15 AM 0.00 0.0 M M M
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 8:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 8:00 AM 0.01 M M M M
6/6/2020 8:00 AM 0.01 M M M M
6/7/2020 7:00 AM 0.00 0.0 M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 8:00 AM 0.00 0.0 M M M Hot Santa Ana conditions forecasted. Highof 103° expected.
6/10/2020 8:00 AM 0.00 0.0 M M M Heat continues with no rain expected in the near future. Hi temp today expected to be 97°.
6/11/2020 8:00 AM 0.00 0.0 M M M
6/12/2020 8:00 AM 0.00 0.0 M M M
6/13/2020 8:00 AM 0.00 0.0 M M M
6/14/2020 8:00 AM 0.00 0.0 M M M
6/15/2020 7:45 AM 0.00 0.0 M M M
6/16/2020 8:00 AM 0.00 0.0 M M M
6/17/2020 7:45 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:45 AM 0.00 0.0 M M M
6/20/2020 7:15 AM 0.00 0.0 M M M
6/21/2020 8:00 AM 0.00 0.0 M M M
6/22/2020 7:30 AM 0.00 0.0 M M M
6/23/2020 8:00 AM 0.00 0.0 M M M
6/24/2020 8:15 AM 0.00 0.0 M M M
6/25/2020 7:15 AM 0.00 0.0 M M M
6/26/2020 7:45 AM 0.00 0.0 M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.00 0.0 M M M 30% chance of rain expected today. Hi/Lo 75°/61°. Very mild temps the late June.
7/1/2020 7:00 AM 0.00 0.0 M M M
7/2/2020 7:15 AM 0.00 0.0 M M M
7/8/2020 8:00 AM 0.00 0.0 M M M
7/9/2020 8:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:15 AM 0.00 0.0 M M M
7/15/2020 8:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:30 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.00 0.0 M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:45 AM 0.00 0.0 M M M
7/23/2020 7:45 AM 0.00 0.0 M M M
7/24/2020 7:45 AM 0.00 0.0 M M M
7/25/2020 8:00 AM 0.00 0.0 M M M
7/26/2020 8:00 AM 0.00 0.0 M M M
7/27/2020 7:15 AM 0.00 0.0 M M M
7/28/2020 8:00 AM 0.00 0.0 M M M
7/29/2020 7:45 AM 0.00 0.0 M M M
7/30/2020 8:00 AM 0.00 0.0 M M M
7/31/2020 7:30 AM 0.00 0.0 M M M Heat advisory for today. Dry and hot.
8/1/2020 7:45 AM 0.00 0.0 M M M Hot temps continue. Dry conditions are extreme and brush fires are now breaking out in Southern California.
8/2/2020 7:45 AM 0.00 0.0 M M M
8/3/2020 7:45 AM 0.00 0.0 M M M
8/4/2020 8:00 AM 0.00 0.0 M M M
8/5/2020 8:00 AM 0.00 0.0 M M M
8/6/2020 7:15 AM 0.00 0.0 M M M
8/7/2020 7:15 AM 0.00 0.0 M M M
8/8/2020 7:15 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:15 AM 0.00 0.0 M M M
8/20/2020 8:00 AM 0.00 0.0 M M M Heatwave continues. Very humid conditions due to hurricanes Genevieve.
8/21/2020 7:00 AM 0.00 0.0 M M M Warm temps continue with humid conditions.
8/27/2020 7:30 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/9/2019 10/13/2019 7:00 AM 5 0.00 M M
12/23/2019 12/28/2019 7:00 AM 6 3.27 M M
5/20/2020 5/22/2020 7:00 AM 3 0.00 M M
7/3/2020 7/07/2020 7:15 AM 5 0.00 M M



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