Station Overview Station Location
Station Number CA-OR-5 Latitude 33.528493
Station Name Laguna Niguel 0.9 W Longitude -117.720284
County Orange Elevation (ft) 477



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 11 0.64 1.48 4 1.48 4 0.00 0 0 3 1 0.0 0 0
Nov 11 1.14 1.78 6 1.78 6 0.00 0 0 6 0 0.0 0 0
Dec 11 2.19 0.50 31 0.50 31 0.00 0 0 4 0 0.0 0 0
Jan 12 2.66 1.09 12 1.09 12 0.00 0 0 3 0 0.0 0 0
Feb 12 3.36 1.39 3 1.39 3 0.00 0 0 3 0 0.0 0 0
March 12 2.21 1.81 2 1.81 2 0.00 0 0 2 0 0.0 0 0
April 12 0.90 1.66 6 1.66 6 0.00 0 0 6 0 0.0 0 0
May 12 0.23 0.23 2 0.23 2 0.00 0 0 2 0 0.0 0 0
June 12 0.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 12 0.04 0.55 1 0.55 1 0.00 0 0 1 0 0.0 0 0
Aug 12 0.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 0.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 13.72" 10.49" 67 days 10.49" 67 0.00" 0 days 0 30 days 1 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011 0.26
10/6/2011 0.97
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011 0.25
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011 T
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011 0.40
11/6/2011
11/7/2011 0.22
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011 0.16
11/13/2011 0.25
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011 0.05
11/21/2011 0.70
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.38
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.05
12/17/2011 0.00
12/18/2011 0.02
12/19/2011 0.00
12/20/2011 0.05
12/21/2011 0.00
12/22/2011 0.00
12/23/2011 0.00
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 0.00
12/29/2011 0.00
12/30/2011 0.00
12/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.00
1/3/2012 0.00
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012 0.15
1/17/2012
1/18/2012
1/19/2012
1/20/2012
1/21/2012
1/22/2012 0.55
1/23/2012
1/24/2012 0.39
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012 0.08
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012 0.42
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012 0.89
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012 1.14
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012 0.67
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.15
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012 0.42
4/12/2012
4/13/2012
4/14/2012 0.51
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012 0.04
4/25/2012
4/26/2012 0.42
4/27/2012
4/28/2012
4/29/2012
4/30/2012 0.12
5/1/2012
5/2/2012 0.09
5/3/2012 0.14
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012 0.55
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2011 6:00 AM 0.26 M M M M showery weather in the AM produced a period of moderate precip yielded from an area of unstable air ahead of todays more intense system.
10/6/2011 6:00 AM 0.97 M M M M
10/21/2011 6:00 AM 0.25 M M M M
10/26/2011 6:00 AM T M M M M
11/5/2011 6:00 AM 0.40 M M M M
11/7/2011 6:00 AM 0.22 M M M M
11/12/2011 6:00 AM 0.16 M M M M
11/13/2011 6:00 AM 0.25 M M M M
11/20/2011 6:00 AM 0.05 M M M M
11/21/2011 6:00 AM 0.70 M M M M
12/1/2011 6:00 AM 0.00 0.0 M M M
12/2/2011 6:00 AM 0.00 0.0 M M M
12/3/2011 6:00 AM 0.00 0.0 M M M
12/4/2011 6:00 AM 0.00 0.0 M M M
12/5/2011 6:00 AM 0.00 0.0 M M M
12/6/2011 6:00 AM 0.00 0.0 M M M
12/7/2011 6:00 AM 0.00 0.0 M M M
12/8/2011 6:00 AM 0.00 0.0 M M M
12/9/2011 6:00 AM 0.00 0.0 M M M
12/10/2011 6:00 AM 0.00 0.0 M M M
12/11/2011 6:00 AM 0.00 0.0 M M M
12/12/2011 6:00 AM 0.00 0.0 M M M
12/13/2011 6:00 AM 0.38 M M M M
12/14/2011 6:00 AM 0.00 0.0 M M M
12/15/2011 6:00 AM 0.00 0.0 M M M
12/16/2011 6:00 AM 0.05 M M M M
12/17/2011 6:00 AM 0.00 0.0 M M M
12/18/2011 6:00 AM 0.02 0.0 M M M
12/19/2011 6:00 AM 0.00 0.0 M M M
12/20/2011 6:00 AM 0.05 0.0 M M M
12/21/2011 6:00 AM 0.00 0.0 M M M
12/22/2011 6:00 AM 0.00 0.0 M M M
12/23/2011 6:00 AM 0.00 0.0 M M M
12/24/2011 6:00 AM 0.00 0.0 M M M
12/25/2011 6:00 AM 0.00 0.0 M M M
12/26/2011 6:00 AM 0.00 0.0 M M M
12/27/2011 6:00 AM 0.00 0.0 M M M
12/28/2011 6:00 AM 0.00 0.0 M M M
12/29/2011 6:00 AM 0.00 0.0 M M M
12/30/2011 6:00 AM 0.00 0.0 M M M
12/31/2011 6:00 AM 0.00 0.0 M M M
1/1/2012 6:00 AM 0.00 0.0 M M M
1/2/2012 6:00 AM 0.00 0.0 M M M
1/3/2012 6:00 AM 0.00 0.0 M M M
1/4/2012 6:00 AM 0.00 0.0 M M M
1/5/2012 6:00 AM 0.00 0.0 M M M
1/6/2012 6:00 AM 0.00 0.0 M M M
1/7/2012 6:00 AM 0.00 0.0 M M M
1/8/2012 6:00 AM 0.00 0.0 M M M
1/9/2012 6:00 AM 0.00 0.0 M M M
1/16/2012 6:00 AM 0.15 M M M M
1/22/2012 6:00 AM 0.55 M M M M WOW! first measurable precip in a while! Quick hitter from the north with accomanying windy conditions dumped enough in the bucket to make it worth while. Hope the next one on Monday is at least =.
1/24/2012 6:00 AM 0.39 M M M M
2/8/2012 6:00 AM 0.08 M M M M
2/16/2012 6:00 AM 0.42 M M M M
2/28/2012 6:00 AM 0.89 M M M M a suprisingly vigorous cold front moved through yesterday afternoon and evening leaving 6/10ths more than the NWS prediction. This was accompanied by strong winds and cold temps overnight all but the cool temps moving east overnight. Currently, bar 30.15, Rh 75%, 45d F, partly cloudy with winds 3 mph W.
3/18/2012 6:00 AM 1.14 M M M M A vigorous low moved through yesterday bringing moderate to heavy showers and a period of sustained rain during the early afternoon, as well as much cooler temps and blustery winds. Currently @ 12:11 pm, the temp is 54d F, Rh 76%, bar is 29.85S, and the winds are WNW @ 12 mph/gusts to 21, and the sky is partly cloudy Cu.
3/26/2012 6:00 AM 0.67 M M M M
4/1/2012 6:00 AM 0.15 M M M M
4/11/2012 6:00 AM 0.42 M M M M
4/14/2012 6:00 AM 0.51 M M M M
4/24/2012 6:00 AM 0.04 M M M M
4/26/2012 6:00 AM 0.42 M M M M Unusual late April storm brough widespread precip throughout the So Cal areas with some wind near this reporting station. Most of the rain activity occured during the late night hours with only light showers remaining. Currently, barometer 29.87, Rh 97%, 53d F,wind is 5 mph SW, and the sky in cloudy StrCu.
4/30/2012 6:00 AM 0.12 M M M M
5/2/2012 6:00 AM 0.09 M M M M
5/3/2012 6:00 AM 0.14 M M M M
7/13/2012 6:00 AM 0.55 M M M M sub-tropical moisture from old mexico was responsible for the rain falling over night



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