Station Overview Station Location
Station Number CA-MD-18 Latitude 38.8828
Station Name Point Arena 4.8 ESE Longitude -123.61
County Mendocino Elevation (ft) 1048



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 2.53 0.49 31 0.00 0 0.49 31 3 0 0 0.0 0 0
Nov 19 6.74 2.29 30 0.17 1 2.12 29 2 1 0 0.0 0 0
Dec 19 9.81 12.13 31 1.85 4 10.28 27 9 4 0 0.0 0 0
Jan 20 9.55 10.24 31 1.43 3 8.81 28 10 3 0 0.0 0 0
Feb 20 9.42 0.00 29 0.00 0 0.00 29 0 0 0 0.0 0 0
March 20 7.66 3.92 31 0.58 2 3.34 29 7 2 0 0.0 0 0
April 20 3.46 1.45 29 0.89 2 0.56 27 2 2 0 0.0 0 0
May 20 1.93 3.26 20 0.96 2 2.30 18 4 2 0 0.0 0 0
June 20 0.41 0.04 14 0.02 1 0.02 13 1 1 0 0.0 0 0
July 20 0.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 20 0.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 20 0.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 52.23" 33.82" 246 days 5.90" 15 27.92" 231 days 38 15 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
10/1/2019 **
10/2/2019 **
10/3/2019 0.13
10/4/2019 **
10/5/2019 **
10/6/2019 **
10/7/2019 **
10/8/2019 **
10/9/2019 **
10/10/2019 **
10/11/2019 **
10/12/2019 **
10/13/2019 **
10/14/2019 **
10/15/2019 **
10/16/2019 **
10/17/2019 0.23
10/18/2019 **
10/19/2019 0.13
10/20/2019 **
10/21/2019 **
10/22/2019 **
10/23/2019 **
10/24/2019 **
10/25/2019 **
10/26/2019 **
10/27/2019 **
10/28/2019 **
10/29/2019 **
10/30/2019 **
10/31/2019 **
11/1/2019 **
11/2/2019 **
11/3/2019 **
11/4/2019 **
11/5/2019 **
11/6/2019 **
11/7/2019 **
11/8/2019 **
11/9/2019 **
11/10/2019 **
11/11/2019 **
11/12/2019 **
11/13/2019 **
11/14/2019 **
11/15/2019 **
11/16/2019 0.30
11/17/2019 **
11/18/2019 **
11/19/2019 **
11/20/2019 **
11/21/2019 **
11/22/2019 **
11/23/2019 **
11/24/2019 **
11/25/2019 **
11/26/2019 **
11/27/2019 1.82
11/28/2019 0.17
11/29/2019 **
11/30/2019 **
12/1/2019 1.72
12/2/2019 1.02
12/3/2019 0.07
12/4/2019 **
12/5/2019 **
12/6/2019 0.21
12/7/2019 **
12/8/2019 3.07
12/9/2019 **
12/10/2019 **
12/11/2019 **
12/12/2019 0.71
12/13/2019 **
12/14/2019 0.78
12/15/2019 0.38
12/16/2019 **
12/17/2019 **
12/18/2019 **
12/19/2019 1.51
12/20/2019 0.38
12/21/2019 **
12/22/2019 1.60
12/23/2019 **
12/24/2019 **
12/25/2019 **
12/26/2019 0.18
12/27/2019 **
12/28/2019 **
12/29/2019 **
12/30/2019 0.50
12/31/2019 **
Day of YearDaily PrcpMultiday Prcp
1/1/2020 **
1/2/2020 **
1/3/2020 **
1/4/2020 **
1/5/2020 **
1/6/2020 0.52
1/7/2020 **
1/8/2020 0.72
1/9/2020 0.61
1/10/2020 **
1/11/2020 0.21
1/12/2020 **
1/13/2020 1.04
1/14/2020 **
1/15/2020 1.12
1/16/2020 **
1/17/2020 2.07
1/18/2020 **
1/19/2020 **
1/20/2020 1.41
1/21/2020 **
1/22/2020 **
1/23/2020 **
1/24/2020 0.14
1/25/2020 **
1/26/2020 1.52
1/27/2020 0.39
1/28/2020 0.43
1/29/2020 **
1/30/2020 0.06
1/31/2020 **
2/1/2020 **
2/2/2020 **
2/3/2020 **
2/4/2020 **
2/5/2020 **
2/6/2020 **
2/7/2020 **
2/8/2020 **
2/9/2020 **
2/10/2020 **
2/11/2020 **
2/12/2020 **
2/13/2020 **
2/14/2020 **
2/15/2020 **
2/16/2020 **
2/17/2020 **
2/18/2020 **
2/19/2020 **
2/20/2020 **
2/21/2020 **
2/22/2020 **
2/23/2020 **
2/24/2020 **
2/25/2020 **
2/26/2020 **
2/27/2020 **
2/28/2020 **
2/29/2020 **
3/1/2020 **
3/2/2020 **
3/3/2020 **
3/4/2020 **
3/5/2020 **
3/6/2020 0.07
3/7/2020 0.19
3/8/2020 **
3/9/2020 **
3/10/2020 **
3/11/2020 **
3/12/2020 **
3/13/2020 **
3/14/2020 0.47
3/15/2020 0.39
3/16/2020 **
3/17/2020 **
3/18/2020 0.43
3/19/2020 **
3/20/2020 0.47
3/21/2020 **
3/22/2020 **
3/23/2020 **
3/24/2020 0.67
3/25/2020 **
3/26/2020 **
3/27/2020 **
3/28/2020 **
3/29/2020 0.70
3/30/2020 **
3/31/2020 0.53
Day of YearDaily PrcpMultiday Prcp
4/1/2020 **
4/2/2020 **
4/3/2020 **
4/4/2020 0.53
4/5/2020 0.79
4/6/2020
4/7/2020 0.10
4/8/2020 **
4/9/2020 **
4/10/2020 **
4/11/2020 **
4/12/2020 **
4/13/2020 **
4/14/2020 **
4/15/2020 **
4/16/2020 **
4/17/2020 **
4/18/2020 0.03
4/19/2020 **
4/20/2020 **
4/21/2020 **
4/22/2020 **
4/23/2020 **
4/24/2020 **
4/25/2020 **
4/26/2020 **
4/27/2020 **
4/28/2020 **
4/29/2020 **
4/30/2020 **
5/1/2020 **
5/2/2020 **
5/3/2020 0.32
5/4/2020 **
5/5/2020 **
5/6/2020 **
5/7/2020 **
5/8/2020 **
5/9/2020 **
5/10/2020 **
5/11/2020 **
5/12/2020 0.75
5/13/2020 **
5/14/2020 0.18
5/15/2020 **
5/16/2020 **
5/17/2020 1.05
5/18/2020 0.82
5/19/2020 0.14
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020
5/25/2020
5/26/2020
5/27/2020
5/28/2020
5/29/2020
5/30/2020
5/31/2020 **
6/1/2020 **
6/2/2020 **
6/3/2020 **
6/4/2020 **
6/5/2020 **
6/6/2020 **
6/7/2020 **
6/8/2020 **
6/9/2020 **
6/10/2020 **
6/11/2020 **
6/12/2020 **
6/13/2020 0.02
6/14/2020 0.02
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020
6/20/2020
6/21/2020
6/22/2020
6/23/2020
6/24/2020
6/25/2020
6/26/2020
6/27/2020
6/28/2020
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020
7/3/2020
7/4/2020
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020
7/23/2020
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020
7/30/2020
7/31/2020
8/1/2020
8/2/2020
8/3/2020
8/4/2020
8/5/2020
8/6/2020
8/7/2020
8/8/2020
8/9/2020
8/10/2020
8/11/2020
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
8/21/2020
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020
8/27/2020
8/28/2020
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
11/28/2019 10:00 AM 0.17 M M M M Bringing the seasonal total up to 2.78 inches
12/2/2019 10:00 AM 1.02 M M M M Seasonal total up to 4.52 inches.
12/3/2019 10:00 AM 0.07 M M M M Bringing the seasonal total up to 4.59 inches.
12/15/2019 10:00 AM 0.38 M M M M Bringing the seasonal total up to 9.74 inches. Only .14 inches less that last season.
12/20/2019 10:00 AM 0.38 M M M M Bringing the seasonal total up to 11.63 inches.
1/9/2020 10:00 AM 0.61 M M M M Bringing the seasonal total up to 15.76 inches.
1/27/2020 10:00 AM 0.39 M M M M Bringing the seasonal total up to 23.46 inches.
1/28/2020 10:00 AM 0.43 M M M M Bringing the seasonal total up to 23.89 inches.
3/7/2020 10:00 AM 0.19 M M M M Bringing the seasonal total up to 24.21 inches.
3/15/2020 11:00 AM 0.39 M M M M Bringing the seasonal total up to 25.07 inches.
4/5/2020 10:00 AM 0.79 M M M M Bringing the seasonal total up to 29.19 inches.
4/7/2020 11:00 AM 0.10 M M M M Bringing the seasonal total up to 29.29 inches.
5/18/2020 11:00 AM 0.82 M M M M Bringing the seasonal total up to 32.44 inches.
5/19/2020 12:30 PM 0.14 M M M M Bringing the seasonal total up to 32.58 inches.
6/14/2020 10:00 AM 0.02 M M M M Bringing the seasonal total up to 32.62 inches.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2019 10/03/2019 10:00 AM 3 0.13 M M New season .13 inches total
10/4/2019 10/17/2019 10:00 AM 14 0.23 M M Bringing the total for the season up to .36 inches. 50% chance of more rain forecast for Friday night 10/18 & Saturday 10/19.
10/18/2019 10/19/2019 10:00 AM 2 0.13 M M Bringing the total for the new season up to .49 inches. Currently no rain forecast for the next week.
10/20/2019 11/16/2019 10:00 AM 28 0.30 M M Bringing the seasonal total up to .79 inches.
11/17/2019 11/27/2019 10:00 AM 11 1.82 M M Bringing the total up to 2.61 inches for the season.
11/29/2019 12/01/2019 10:00 AM 3 1.72 M M bringing the seasonal total up to 3.50 inches. Last year this time we were at 8.54 inches.
12/4/2019 12/06/2019 11:00 AM 3 0.21 M M Bringing the seasonal total up to 4.80 inches.
12/7/2019 12/08/2019 10:00 AM 2 3.07 M M Bringing the seasonal total up to 7.87 inches.
12/9/2019 12/12/2019 10:00 AM 4 0.71 M M Bringing the seasonal total up to 8.58 inches.
12/13/2019 12/14/2019 10:00 AM 2 0.78 M M Bringing the seasonal total up to 9.36 inches.
12/16/2019 12/19/2019 10:30 AM 4 1.51 M M Bringing the seasonal total up to11.25 inches.
12/21/2019 12/22/2019 10:00 AM 2 1.60 M M Bringing the seasonal total up to 13.23 inches.
12/23/2019 12/26/2019 11:00 AM 4 0.18 M M Bringing the seasonal total up to 13.41 inches.
12/27/2019 12/30/2019 10:00 AM 4 0.50 M M Bringing the seasonal total up to 13.91 inches.
12/31/2019 1/06/2020 10:00 AM 7 0.52 M M Bringing the seasonal total up to 14.43 inches.
1/7/2020 1/08/2020 10:00 AM 2 0.72 M M Bringing the seasonal total up to 15.15inches.
1/10/2020 1/11/2020 11:00 AM 2 0.21 M M Bringing the seasonal total up to 15.97 inches.
1/12/2020 1/13/2020 10:00 AM 2 1.04 M M Bringing the seasonal total up to 17.01 inches.
1/14/2020 1/15/2020 10:00 AM 2 1.12 M M Bringing the seasonal total up to 18.13 inches.
1/16/2020 1/17/2020 10:00 AM 2 2.07 M M Bringing the seasonal total up to 20.20 inches.
1/18/2020 1/20/2020 11:00 AM 3 1.41 M M Bringing the seasonal total up to 21.41 inches.
1/21/2020 1/24/2020 10:00 AM 4 0.14 M M Bringing the seasonal total up to21.55 inches.
1/25/2020 1/26/2020 10:00 AM 2 1.52 M M Bringing the seasonal total up to 23.07 inches.
1/29/2020 1/30/2020 10:00 AM 2 0.06 M M Bringing the seasonal total up to 23.95 inches.
1/31/2020 3/06/2020 10:00 AM 36 0.07 M M Bringing the seasonal total up to 24.02 inches. Hopefully more to come.
3/8/2020 3/14/2020 10:00 AM 7 0.47 M M Bringing the seasonal total up to 24.68 inches.
3/16/2020 3/18/2020 10:00 AM 3 0.43 M M Bringing the seasonal total up to 25.50 inches.
3/19/2020 3/20/2020 10:00 AM 2 0.47 M M
3/21/2020 3/24/2020 11:00 AM 4 0.67 M M Bringing the seasonal total up to 26.64 inches.
3/25/2020 3/29/2020 12:00 PM 5 0.70 M M Bringing the seasonal total up to27.34 inches.
3/30/2020 3/31/2020 3:00 PM 2 0.53 M M Bringing the seasonal total up to 27.87 inches.
4/1/2020 4/04/2020 1:00 PM 4 0.53 M M Bringing the seasonal total up to 28.40 inches.
4/8/2020 4/18/2020 10:00 AM 11 0.03 M M Very light mist brought the seasonal total up to 29.32 inches
4/19/2020 5/03/2020 10:00 AM 15 0.32 M M Bringing the seasonal total up to 29.64 inches.
5/4/2020 5/12/2020 10:00 AM 9 0.75 M M Bringing the seasonal total to 30.39 inches. More rain forecast through next week.
5/13/2020 5/14/2020 11:00 AM 2 0.18 M M Bringing the seasonal total up to 30.57 inches. More rain forecast Saturday through Tuesday next week.
5/15/2020 5/17/2020 10:30 AM 3 1.05 M M Bringing the seasonal total up to 31.62 inches.
5/31/2020 6/13/2020 10:00 AM 14 0.02 M M Bringing the seasonal total up to 32.60 inches.



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