Station Overview Station Location
Station Number CA-MR-4 Latitude 38.105982
Station Name Novato 4.8 WNW Longitude -122.644146
County Marin Elevation (ft) 246



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 15 1.72 0.06 4 0.06 4 0.00 0 0 2 2 0.0 0 0
Nov 15 4.99 1.57 7 1.57 7 0.00 0 0 6 1 0.0 0 0
Dec 15 7.97 8.05 18 8.05 18 0.00 0 0 16 0 0.0 0 0
Jan 16 7.51 9.83 19 9.83 19 0.00 0 0 19 0 0.0 0 0
Feb 16 7.92 1.24 5 1.24 5 0.00 0 0 4 1 0.0 0 0
March 16 5.29 8.97 15 8.97 15 0.00 0 0 14 0 0.0 0 0
April 16 2.31 1.12 6 1.12 6 0.00 0 0 5 0 0.0 0 0
May 16 1.08 0.38 3 0.38 3 0.00 0 0 3 0 0.0 0 0
June 16 0.23 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 0.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 0.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 16 0.23 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 39.33" 31.22" 77 days 31.22" 77 0.00" 0 days 0 69 days 4 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
10/1/2015
10/2/2015 T
10/3/2015
10/4/2015 0.04
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015 T
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015 0.02
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015 0.46
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015 0.01
11/9/2015 0.27
11/10/2015 0.11
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015 0.62
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015 0.10
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015 T
12/1/2015
12/2/2015 0.04
12/3/2015
12/4/2015 0.72
12/5/2015
12/6/2015 0.15
12/7/2015 0.00
12/8/2015 0.00
12/9/2015 0.02
12/10/2015 0.86
12/11/2015 0.55
12/12/2015
12/13/2015 0.58
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015 0.02
12/19/2015 0.60
12/20/2015 0.04
12/21/2015 1.67
12/22/2015 2.42
12/23/2015
12/24/2015 0.24
12/25/2015
12/26/2015
12/27/2015
12/28/2015 0.07
12/29/2015
12/30/2015 0.04
12/31/2015 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016 0.19
1/4/2016 0.16
1/5/2016 1.55
1/6/2016 1.50
1/7/2016 0.37
1/8/2016
1/9/2016 0.15
1/10/2016 0.04
1/11/2016
1/12/2016
1/13/2016 0.81
1/14/2016
1/15/2016 0.32
1/16/2016 0.50
1/17/2016 0.15
1/18/2016 1.20
1/19/2016 0.70
1/20/2016 0.18
1/21/2016
1/22/2016 0.42
1/23/2016 0.71
1/24/2016
1/25/2016 0.14
1/26/2016
1/27/2016
1/28/2016
1/29/2016 0.17
1/30/2016 0.57
1/31/2016
2/1/2016
2/2/2016 0.06
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016 0.85
2/19/2016 0.14
2/20/2016 0.19
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016 T
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016 0.04
3/5/2016 0.84
3/6/2016 2.39
3/7/2016 0.88
3/8/2016 0.19
3/9/2016 0.17
3/10/2016 0.33
3/11/2016 1.49
3/12/2016 0.46
3/13/2016 0.74
3/14/2016 0.75
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016 0.30
3/22/2016 0.38
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016 0.01
3/29/2016 0.00
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016 0.23
4/10/2016 0.15
4/11/2016
4/12/2016
4/13/2016
4/14/2016 0.14
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016 0.28
4/23/2016 0.32
4/24/2016
4/25/2016
4/26/2016
4/27/2016 0.00
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016 0.01
5/7/2016
5/8/2016 0.27
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016 0.10
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2015 9:00 AM T M M M M
10/4/2015 9:00 AM 0.04 M M M M
10/20/2015 9:00 AM T M M M M
10/28/2015 9:00 AM 0.02 M M M M
11/2/2015 9:00 AM 0.46 M M M M Good rain started 3:10 AM. Like the old days. Cloud movement from NW.
11/8/2015 9:00 AM 0.01 M M M M Light rain at 8:51 for 5-minutes
11/9/2015 9:00 AM 0.27 M M M M Rain before 6:00A.
11/10/2015 9:00 AM 0.11 M M M M Post frontal showers during the day
11/15/2015 9:00 AM 0.62 M M M M Moderate to heavy at times
11/24/2015 9:00 AM 0.10 M M M M
11/30/2015 9:00 AM T M M M M
12/2/2015 9:00 AM 0.04 M M M M
12/4/2015 9:00 AM 0.72 M M M M Rain began 9;20 AM
12/6/2015 9:00 AM 0.15 M M M M Rain started 5:01 AM.
12/7/2015 9:00 AM 0.00 0.0 M M M
12/8/2015 9:10 AM 0.00 0.0 M M M
12/9/2015 9:00 AM 0.02 M M M M
12/10/2015 9:00 AM 0.86 M M M M
12/11/2015 9:00 AM 0.55 M M M M Two very heavy post frontal showers after midnight. Short duration
12/13/2015 9:00 AM 0.58 M M M M Rain started 6:01 AM
12/18/2015 9:00 AM 0.02 M M M M Started 5: 03A. Drizzle to light rain. Quit 5:30A
12/19/2015 9:00 AM 0.60 M M M M Light to seldom moderate rain all night.
12/20/2015 9:00 AM 0.04 M M M M
12/21/2015 9:00 AM 1.67 M M M M Rain nice n' easy.
12/22/2015 9:00 AM 2.42 M M M M Major frontal passage at 3:15 AM. Tremendous wind mixed with rain. All subsided at 3:35 AM. Then still. Rain reoccured at 3:55 AM. Ground now saturated.
12/24/2015 9:00 AM 0.24 M M M M Moderate rainfall
12/28/2015 9:00 AM 0.07 M M M M 2-days drizzle and fog drip
12/30/2015 9:00 AM 0.04 M M M M
12/31/2015 9:03 AM 0.03 M M M M Drizzzle and fog. drip. Rain gauge froze.
1/3/2016 9:00 AM 0.19 M M M M
1/4/2016 9:39 AM 0.16 M M M M Storm desiccated by High pressure before it really got here.
1/5/2016 8:00 AM 1.55 M M M M Very heavy rain 3:45AM to 4:30AM
1/6/2016 9:00 AM 1.50 M M M M
1/7/2016 9:00 AM 0.37 M M M M Ground totally saturated.
1/9/2016 9:00 AM 0.15 M M M M Drizzly, clammy slow rain.. Can even smell refinery 35 miles away.
1/10/2016 9:00 AM 0.04 M M M M Winds aloft out of SSW.
1/13/2016 9:00 AM 0.81 M M M M Rain started around midnight, and heavy at 12:34AM
1/15/2016 9:00 AM 0.32 M M M M Rain began 12:20P- Scattered showers ended 3:30P
1/16/2016 9:00 AM 0.50 M M M M
1/17/2016 8:00 AM 0.15 M M M M
1/18/2016 8:20 AM 1.20 M M M M Warm sub-tropical
1/19/2016 8:00 AM 0.70 M M M M Moderate rainfall
1/20/2016 9:00 AM 0.18 M M M M
1/22/2016 9:00 AM 0.42 M M M M Rain began 9:37PM. Ended 10:12PM. Started again around 4:00AM.
1/23/2016 9:00 AM 0.71 M M M M Fast moving cold front passage at 6:40AM
1/25/2016 9:00 AM 0.14 M M M M
1/29/2016 9:00 AM 0.17 M M M M
1/30/2016 9:00 AM 0.57 M M M M Light rain all day
2/2/2016 9:00 AM 0.06 M M M M
2/18/2016 9:00 AM 0.85 M M M M Volume way above forecast
2/19/2016 9:00 AM 0.14 M M M M
2/20/2016 9:00 AM 0.19 M M M M
2/27/2016 9:00 AM T M M M M
3/4/2016 9:00 AM 0.04 M M M M
3/5/2016 9:00 AM 0.84 M M M M Light rain, balmy temperatures
3/6/2016 9:00 AM 2.39 M M M M Just Great!
3/7/2016 9:00 AM 0.88 M M M M
3/8/2016 9:00 AM 0.19 M M M M
3/9/2016 9:00 AM 0.17 M M M M
3/10/2016 9:00 AM 0.33 M M M M Started with a bang. No drizzle.
3/11/2016 9:00 AM 1.49 M M M M Ponding everywhere. Over saturation
3/12/2016 9:00 AM 0.46 M M M M
3/13/2016 9:00 AM 0.74 M M M M Variable light to moderate rain. Balmy
3/14/2016 9:00 AM 0.75 M M M M
3/21/2016 9:00 AM 0.30 M M M M
3/22/2016 9:00 AM 0.38 M M M M Very heavy shower 4:00PM
3/28/2016 9:00 AM 0.01 M M M M
3/29/2016 9:00 AM 0.00 0.0 M M M
4/9/2016 9:00 AM 0.23 M M M M
4/10/2016 9:00 AM 0.15 M M M M
4/14/2016 9:00 AM 0.14 M M M M
4/22/2016 9:00 AM 0.28 M M M M Rain started 4:29 AM with downpour and heavy wind,
4/23/2016 9:00 AM 0.32 M M M M
4/27/2016 9:00 AM 0.00 0.0 M M M
5/6/2016 9:00 AM 0.01 M M M M Big drops, short duration.
5/8/2016 9:00 AM 0.27 M M M M Mild warm rain. Same storm twice.
5/22/2016 9:00 AM 0.10 M M M M 15 minute shower



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