Station Overview Station Location
Station Number CA-HM-75 Latitude 40.03801
Station Name Shelter Cove 0.6 NNE Longitude -124.06747
County Humboldt Elevation (ft) 394



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 18 3.65 0.95 7 0.95 7 0.00 0 0 7 0 0.0 0 0
Nov 18 9.15 11.16 7 11.16 7 0.00 0 0 7 0 0.0 0 0
Dec 18 12.99 10.84 15 10.84 15 0.00 0 0 15 0 0.0 0 0
Jan 19 10.49 9.75 15 9.75 15 0.00 0 0 15 0 0.0 0 1
Feb 19 9.14 29.61 23 21.25 17 8.36 6 2 17 0 0.0 0 1
March 19 8.48 8.09 19 8.09 19 0.00 0 0 19 0 0.0 0 0
April 19 4.78 8.88 11 8.88 11 0.00 0 0 11 0 0.0 0 0
May 19 3.42 5.61 7 5.61 7 0.00 0 0 7 0 0.0 0 0
June 19 1.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 19 0.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 19 0.37 0.10 1 0.10 1 0.00 0 0 1 0 0.0 0 0
Sept 19 1.11 2.18 4 2.18 4 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 65.04" 87.17" 109 days 78.81" 103 8.36" 6 days 2 103 days 0 days 0.0" 0 days 2 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
10/1/2018
10/2/2018 0.35
10/3/2018 0.03
10/4/2018 0.10
10/5/2018 0.02
10/6/2018 0.15
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018 0.28
10/29/2018 0.02
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018 0.43
11/22/2018 1.90
11/23/2018 3.34
11/24/2018 0.60
11/25/2018
11/26/2018
11/27/2018
11/28/2018 2.99
11/29/2018 1.83
11/30/2018 0.07
12/1/2018 0.62
12/2/2018 0.61
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018 0.05
12/9/2018
12/10/2018 0.77
12/11/2018
12/12/2018 0.24
12/13/2018
12/14/2018
12/15/2018 0.45
12/16/2018 0.44
12/17/2018 1.20
12/18/2018 0.14
12/19/2018 2.37
12/20/2018 0.15
12/21/2018 1.32
12/22/2018
12/23/2018 0.25
12/24/2018 1.63
12/25/2018 0.60
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019 0.10
1/6/2019 0.93
1/7/2019 0.93
1/8/2019 0.13
1/9/2019 0.74
1/10/2019 0.05
1/11/2019 0.01
1/12/2019
1/13/2019
1/14/2019
1/15/2019 0.25
1/16/2019 0.39
1/17/2019 1.65
1/18/2019 0.17
1/19/2019 1.87
1/20/2019 1.64
1/21/2019 0.88
1/22/2019 0.01
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019 0.91
2/3/2019 0.06
2/4/2019 2.04
2/5/2019 0.25
2/6/2019 0.24
2/7/2019
2/8/2019
2/9/2019
2/10/2019 0.93
2/11/2019 0.14
2/12/2019 0.32
2/13/2019 0.85
2/14/2019 1.93
2/15/2019 0.40
2/16/2019 0.74
2/17/2019 **
2/18/2019 **
2/19/2019 0.45
2/20/2019
2/21/2019
2/22/2019
2/23/2019 0.03
2/24/2019 0.93
2/25/2019 **
2/26/2019 3.00 **
2/27/2019 7.91 7.91
2/28/2019 0.57
3/1/2019 0.22
3/2/2019 0.84
3/3/2019 0.11
3/4/2019
3/5/2019 0.04
3/6/2019 1.89
3/7/2019 0.36
3/8/2019
3/9/2019 0.14
3/10/2019 0.29
3/11/2019 0.05
3/12/2019 0.08
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019 0.37
3/22/2019 0.95
3/23/2019 0.10
3/24/2019
3/25/2019 0.84
3/26/2019 0.43
3/27/2019 0.28
3/28/2019 0.30
3/29/2019 0.79
3/30/2019 0.01
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.01
4/2/2019 0.29
4/3/2019 0.92
4/4/2019 0.22
4/5/2019 0.80
4/6/2019 0.60
4/7/2019 0.95
4/8/2019 3.65
4/9/2019 0.60
4/10/2019 0.20
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019 0.64
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019 0.49
5/16/2019 2.62
5/17/2019 0.22
5/18/2019
5/19/2019
5/20/2019 1.24
5/21/2019 0.75
5/22/2019 0.27
5/23/2019
5/24/2019
5/25/2019
5/26/2019 0.02
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019 0.10
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019 0.38
9/17/2019
9/18/2019 1.00
9/19/2019 0.12
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019 0.68



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2018 7:45 AM 0.35 M M M M Light rain showers last 24 hours
10/3/2018 9:50 AM 0.03 M M M M
10/4/2018 7:15 AM 0.10 M M M M
10/5/2018 7:00 AM 0.02 M M M M
10/6/2018 9:00 AM 0.15 M M M M
10/28/2018 7:00 AM 0.28 M M M M Light Overnight rain
10/29/2018 7:00 PM 0.02 M M M M Slight rain
11/21/2018 8:45 AM 0.43 M M M M Light rain continuing
11/22/2018 7:50 AM 1.90 M M M M Heavy rain, showers and thunderstorms all day
11/23/2018 11:00 AM 3.34 M M M M Continual rain and showers yesterday and today with a quiet period 11/22 from 6 pm to 10 pm. Showers ended this am at 10:30.
11/24/2018 7:30 AM 0.60 M M M M Rain stopped yesterday evening.
11/28/2018 9:15 AM 2.99 M M M M Reading covers period from 11/27 6am to 11/28 9am. Covered early rain before 6am on 11/27. {EDIT: Observer reported 2.99 for new precip but indicated in the notes that this was a multi-day report. Observer did not report the previous day when surrounding reports showed 1.00 to 1.84. Other reports in the county show precip occurring before 6am. Changed report of 2.99 to NA until observer can be contacted to verify time frame for a multi-day report. Submission Time Before EDIT: 11/28/2018 9:30 AM CoCoSTAFF DNT}
11/29/2018 8:00 AM 1.83 M M M M Steady rain with periods of stormy heavy rain.
11/30/2018 8:00 AM 0.07 M M M M Very light showers all day yesterday.
12/1/2018 7:25 AM 0.62 M M M M Rain continues overnight. Thunderstorm at 4 am.
12/2/2018 8:30 AM 0.61 M M M M Light rain yesterday. Stopped overnight.
12/8/2018 10:00 AM 0.05 M M M M Very light rain after midnight.
12/10/2018 7:00 AM 0.77 M M M M Light rain from 12/9 pm into night.
12/12/2018 7:00 AM 0.24 M M M M Light rain
12/15/2018 7:00 AM 0.45 M M M M Light to moderate rain ending about noon. Noted one crack of thunder about 11 a.m.
12/16/2018 8:00 AM 0.44 M M M M Light rain overnight. Periods of heavier rain noted.
12/17/2018 7:00 AM 1.20 M M M M Moderate to heavy rainshowers yesterday and overnight.
12/18/2018 8:00 AM 0.14 M M M M Light to moderate rain last 24 hours.
12/19/2018 7:00 AM 2.37 M M M M Periods of moderate to heavy rain over 24 hrs.
12/20/2018 7:00 AM 0.15 M M M M Very light rain, drizzle and fog all day.
12/21/2018 7:00 AM 1.32 M M M M Moderate to heavy rain all day into evening.
12/23/2018 10:00 AM 0.25 M M M M Rain over past 27 hours.
12/24/2018 9:00 AM 1.63 M M M M Moderate to heavy rain overnight. Very stormy with wind gusts.
12/25/2018 8:00 AM 0.60 M M M M
1/5/2019 8:00 AM 0.10 M M M M Storm moved in overnight. light rain continues.
1/6/2019 8:00 AM 0.93 M M M M Moderate rain all day yesterday. Thunderstorm nearby at 10pm 1/5/19.
1/7/2019 8:00 AM 0.93 M M M M Periods of moderate to heavy rain all day 1/6/19
1/8/2019 8:00 AM 0.13 M M M M Rain stopped yesterday p.m. Windy and cloudy prior to oncoming storm.
1/9/2019 8:00 AM 0.74 M M M M Moderate rain overnight, with strong winds
1/10/2019 8:00 AM 0.05 M M M M Correction for unreported rainfal
1/11/2019 8:00 AM 0.01 M M M M Correction
1/15/2019 8:00 AM 0.25 M M M M Light rain overnight.
1/16/2019 7:00 AM 0.39 M M M M Storm moved in overnight.
1/17/2019 8:00 AM 1.65 M M 0.1 M Heavy to moderate rain all day.Noted thunderstorm in vicinity about 10 pm. Another thunderstorm with smaller than pea size hail at 8:25 am today.lasted about 5 min.
1/18/2019 8:00 AM 0.17 M M M M Showers all day
1/19/2019 8:02 AM 1.87 M M M M
1/20/2019 8:00 AM 1.64 M M M M Moderate to heavy all day. some street flooding.
1/21/2019 8:00 AM 0.88 M M M M Mostly lite rain all day
1/22/2019 8:00 AM 0.01 M M M M Trace
2/2/2019 8:00 AM 0.91 M M M M Strong front overnite. 38 mph gust.
2/3/2019 8:00 AM 0.06 M M M M storm much lighter than expected
2/4/2019 8:00 AM 2.04 M M M M Rain all day 2/3 with storm overnight.
2/5/2019 8:25 AM 0.25 M M M M
2/6/2019 8:00 AM 0.24 M M M M rain & snow mixed 8 to 10a.m. 10 min of small hail not measured
2/10/2019 7:00 AM 0.93 M M 0.5 0.03 rain, hail & snow last 24 hours. total includes hail water equiv.
2/11/2019 7:00 AM 0.14 M M M M light rain all day
2/12/2019 8:00 AM 0.32 M M M M light to moderate showers
2/13/2019 8:00 AM 0.85 M M M M Steady rain most of day into night.
2/14/2019 8:00 AM 1.93 M M M M steady rain all day. one thunderstorm about 10 am 12/13
2/15/2019 8:00 AM 0.40 M M M M moderate to heavy showers all day
2/16/2019 8:00 AM 0.74 M M M M continual showers all day
2/23/2019 8:00 AM 0.03 M M M M correction- multi-day
2/24/2019 8:00 AM 0.93 M M M M Steady rain overnight
2/26/2019 7:00 AM 3.00 M M M M PART OF MULTI-DAY REPORT
2/27/2019 8:00 AM 7.91 0.0 M M M Steady moderate rain today. Local flooding at many locations. Rivers at flood stage.
2/28/2019 8:32 AM 0.57 M M M M No flooding. Rain stopped late 2/27
3/1/2019 8:00 AM 0.22 M M M M light rain
3/2/2019 8:00 AM 0.84 M M M M light to moderate rain last 24 hours
3/3/2019 9:00 AM 0.11 M M M M heavy drizzle
3/5/2019 8:00 AM 0.04 M M M M drizzle
3/6/2019 8:00 AM 1.89 M M M M Steady light to moderate rain showers last 24 hours
3/7/2019 8:00 AM 0.36 M M M M drizzly to moderate rain all day
3/9/2019 8:00 AM 0.14 M M M M Light rain started today
3/10/2019 8:45 AM 0.29 M M M M light rain
3/11/2019 8:00 AM 0.05 M M M M brief period of showers 5pm 3/10/19
3/12/2019 8:00 AM 0.08 M M M M Front wirh lite rain came thru about 6-7am
3/21/2019 8:00 AM 0.37 M M M M stedy lite showers
3/22/2019 7:54 PM 0.95 M M M M moderate rain all fay
3/23/2019 7:00 AM 0.10 M M M M
3/25/2019 8:00 AM 0.84 M M M M Storm started overnight. moderate rain.
3/26/2019 7:00 AM 0.43 M M M M Moderate rain
3/27/2019 7:00 AM 0.28 M M M M Moderate Rain last two days
3/28/2019 8:15 AM 0.30 M M M M Moderate showers. Brief hail at 6:31 am.
3/29/2019 8:00 AM 0.79 M M M M Showers all day until 3 pm
3/30/2019 7:00 AM 0.01 M M M M Rain shower after empty 8 am 3/29/19
4/1/2019 8:00 AM 0.01 M M M M Minimal rain overnight
4/2/2019 8:00 AM 0.29 M M M M light rain
4/3/2019 11:00 AM 0.92 M M M M
4/4/2019 8:00 AM 0.22 M M M M
4/5/2019 7:00 AM 0.80 M M M M heavy rain starting about 6am. strong wind.
4/6/2019 9:00 AM 0.60 M M M M Moderately heavy rain until 3pm 4/5
4/7/2019 7:30 AM 0.95 M M M M Moderately heavy rain overnight.Rain wads moderate to drizzly yesterday.
4/8/2019 11:05 AM 3.65 M M M M Steady rain. & winds over 2 days. late check of rainfall today.
4/9/2019 12:00 PM 0.60 M M M M
4/10/2019 3:00 PM 0.20 M M M M
4/16/2019 8:00 AM 0.64 M M M M Rain from 10 am 4/15 into overnight
5/15/2019 11:00 AM 0.49 M M M M Light to moderate rain starting early AM
5/16/2019 10:00 AM 2.62 M M M M Late spring storm with wind & rain last 24 hours
5/17/2019 8:00 AM 0.22 M M M M Torm ended
5/20/2019 7:00 AM 1.24 M M M M Two day total- 5/18,5/19
5/21/2019 7:00 AM 0.75 M M M M Rain all night, heavy at times. 18mph wind gust.
5/22/2019 7:00 AM 0.27 M M M M light rain all day after 5/21 recorded
5/26/2019 8:00 AM 0.02 M M M M Very light rain & drizzle
8/10/2019 7:00 AM 0.10 M M M M light rain overnight. Drizzle continues this a.m.
9/16/2019 8:00 AM 0.38 M M M M First rain of season 9/15-16/19
9/18/2019 7:46 AM 1.00 M M M M Rain started 10pm. Showers overnight.
9/19/2019 7:30 AM 0.12 M M M M
9/30/2019 7:00 AM 0.68 M M M M Storm 9-29 Noon to 4pm. some thunder noted about 3 pm. rain & hail mixed 3 pm.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/17/2019 2/19/2019 8:00 AM 3 0.45 M M Cumulative total for 3 days. Away from home.
2/25/2019 2/27/2019 8:00 AM 3 7.91 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