Station Overview Station Location
Station Number CA-HM-91 Latitude 40.174468
Station Name Ettersburg 2.8 N Longitude -123.990356
County Humboldt Elevation (ft) 1644



Month 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 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 4.34 13 4.34 13 0.00 0 0 9 2 0.0 0 0
Jan 20 10.87 31 10.87 31 0.00 0 0 26 2 3.5 1 1
Feb 20 0.27 29 0.27 29 0.00 0 0 5 1 0.3 1 0
March 20 4.30 31 4.30 31 0.00 0 0 18 1 2.8 2 1
April 20 3.13 32 3.13 30 0.00 2 1 5 1 0.0 0 0
May 20 8.61 31 8.61 31 0.00 0 0 12 0 0.0 0 0
June 20 0.42 29 0.42 29 0.00 0 0 6 1 0.0 0 0
July 20 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 20 0.00 31 0.00 31 0.00 0 0 0 1 0.0 0 0
Sept 20 0.10 30 0.10 30 0.00 0 0 2 2 0.0 0 0
Water Year Totals: 32.04" 288 days 32.04" 286 0.00" 2 days 1 83 days 11 days 6.6" 4 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
10/1/2019
10/2/2019
10/3/2019
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
10/18/2019
10/19/2019
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
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
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019 0.28
12/20/2019 1.15
12/21/2019 0.03
12/22/2019 1.44
12/23/2019 0.48
12/24/2019 0.01
12/25/2019 0.18
12/26/2019 T
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 T
12/30/2019 0.76
12/31/2019 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.04
1/2/2020 0.08
1/3/2020 0.00
1/4/2020 0.63
1/5/2020 0.03
1/6/2020 0.07
1/7/2020 T
1/8/2020 0.66
1/9/2020 0.30
1/10/2020 0.01
1/11/2020 0.22
1/12/2020 0.15
1/13/2020 0.17
1/14/2020 0.68
1/15/2020 0.10
1/16/2020 1.74
1/17/2020 0.55
1/18/2020 0.03
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.84
1/22/2020 0.30
1/23/2020 T
1/24/2020 0.53
1/25/2020 0.44
1/26/2020 1.79
1/27/2020 0.14
1/28/2020 1.24
1/29/2020 0.07
1/30/2020 0.05
1/31/2020 0.01
2/1/2020 0.02
2/2/2020 0.03
2/3/2020 0.12
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 0.00
2/10/2020 0.00
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 0.02
2/17/2020 0.08
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
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 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.01
3/7/2020 0.10
3/8/2020 0.02
3/9/2020 T
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.13
3/15/2020 0.72
3/16/2020 0.20
3/17/2020 0.28
3/18/2020 0.21
3/19/2020 0.05
3/20/2020 0.01
3/21/2020 0.00
3/22/2020 0.01
3/23/2020 0.00
3/24/2020 0.51
3/25/2020 0.36
3/26/2020 0.09
3/27/2020 0.00
3/28/2020 0.09
3/29/2020 0.37
3/30/2020 0.38
3/31/2020 0.76
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.15
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 0.15
4/5/2020 2.40
4/6/2020 0.41
4/7/2020 0.02
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.00
4/13/2020 0.00
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 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.00
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 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.02
5/3/2020 0.67
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 1.77
5/13/2020 0.51
5/14/2020 0.53
5/15/2020 0.81
5/16/2020 0.00
5/17/2020 1.20
5/18/2020 1.59
5/19/2020 0.32
5/20/2020 0.03
5/21/2020 0.00
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 0.60
5/31/2020 0.56
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.25
6/8/2020 0.04
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.01
6/13/2020 0.07
6/14/2020 0.03
6/15/2020 0.02
6/16/2020 T
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 0.00
6/28/2020
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
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 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 T
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 T
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.01
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.09
9/25/2020 0.00
9/26/2020 T
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/19/2019 7:00 AM 0.28 M M M M
12/20/2019 7:00 AM 1.15 M M M M
12/21/2019 7:00 AM 0.03 M M M M
12/22/2019 7:00 AM 1.44 M M M M Rain was visible across the valley for several hours before it began here at 3pm
12/23/2019 7:00 AM 0.48 M M M M
12/24/2019 7:00 AM 0.01 M M M M Heavy fog
12/25/2019 7:00 AM 0.18 M M M M Heavy fog in Mattole river valley
12/26/2019 7:00 AM T M M M M Christmas day fog drip. Nice clear sunny morning.
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.00 0.0 M M M clear skies,40°, some fog in the river valley
12/29/2019 7:00 AM T M M M M
12/30/2019 7:00 AM 0.76 M M M M Began raining lightly at 8:20am and by 11:20am there was .52"accumulation.
12/31/2019 7:00 AM 0.01 0.0 M M M 49° light cloud cover
1/1/2020 8:00 AM 0.04 M M M M
1/2/2020 7:00 AM 0.08 M M M M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.63 M M M M
1/5/2020 7:00 AM 0.03 M M M M fog and drizzle 38°
1/6/2020 7:00 AM 0.07 M M M M clear, 34°, light patchy frost
1/7/2020 8:00 AM T M M M M Heavy fog in the Mattole valley bottom, 34°, heavy dew
1/8/2020 7:00 AM 0.66 M M M M 42°, drizzle, fog
1/9/2020 7:00 AM 0.30 M M M M
1/10/2020 7:00 AM 0.01 M M M M foggy and cold 35°
1/11/2020 8:00 AM 0.22 M M M M fog and drizzle
1/12/2020 7:00 AM 0.15 M M M M
1/13/2020 7:00 AM 0.17 M M M M 36°, valley fog below my elevation this morning
1/14/2020 7:00 AM 0.68 M M M M 37°, no wind, drizzling
1/15/2020 7:00 AM 0.10 M M M M 34°, waning moon showing through the broken cloud cover, no low valley fog, high peaks of the King Range covered in cloud
1/16/2020 7:00 AM 1.74 3.5 0.69 3.5 0.69 Forgot to remove funnel last night, wasn't expecting snow so gauge reading may be slightly inaccurate. Observed snow ground cover all the way down to the Mattole river at 580 ft. elevation at the confluence of Mattole Canyon creek.
1/17/2020 7:00 AM 0.55 M M M M 34°, heavy valley fog
1/18/2020 7:00 AM 0.03 M M M M
1/19/2020 7:00 AM 0.00 0.0 M M M
1/20/2020 7:00 AM 0.00 0.0 M M M
1/21/2020 7:00 AM 0.84 M M M M
1/22/2020 7:00 AM 0.30 M M M M
1/23/2020 7:00 AM T M M M M
1/24/2020 7:00 AM 0.53 M M M M 46°, very light winds with this storm ESE 1.1mph avg
1/25/2020 7:00 AM 0.44 M M M M warm 50°, no wind to these storms
1/26/2020 7:00 AM 1.79 M M M M
1/27/2020 7:00 AM 0.14 M M M M 45° foggy drizzle, wind E 3mph
1/28/2020 7:00 AM 1.24 M M M M 43°, wind 1mph, fog down in the river valley
1/29/2020 7:00 AM 0.07 M M M M 38°, 1mph wind, valley in fog
1/30/2020 8:00 AM 0.05 M M M M 45°, wind SSE 1mph, foggy
1/31/2020 7:00 AM 0.01 M M M M 47°, clear skies, lower river valley fog
2/1/2020 8:00 AM 0.02 M M M M 46°, wind 1mph S, fog drizzle
2/2/2020 7:00 AM 0.03 M M M M 38°, wind W 6mph gusts to 20
2/3/2020 7:00 AM 0.12 0.3 M M M 32°, wind NW 1.6mph, had gusts to 21mph yesterday and periods of mixed rain,snow,sleet before turning to snow a 7pm, most snow melted before 7am.
2/4/2020 8:00 AM 0.00 0.0 M M M 33°, wind W 3mph, clear skies, no valley fog
2/5/2020 8:00 AM 0.00 0.0 M M M 43°, wind W 1mph, sunny
2/6/2020 7:00 AM 0.00 0.0 M M M
2/7/2020 7:00 AM 0.00 0.0 M M M
2/8/2020 7:00 AM 0.00 0.0 M M M
2/9/2020 7:00 AM 0.00 0.0 M M M
2/10/2020 7:00 AM 0.00 0.0 M M M 46°, no wind, feels too dry to burn outdoors today.
2/11/2020 7:00 AM 0.00 0.0 M M M 56°,overnight low was 51°, 29% humidity--very low for February. Coupled with recent winds soil and vegetation will dry out, this will result in increased wildfire risk.
2/12/2020 7:00 AM 0.00 0.0 M M M
2/13/2020 7:00 AM 0.00 0.0 M M M dense fog this morning
2/14/2020 7:00 AM 0.00 0.0 M M M 38°, 0 wind, no fog
2/15/2020 7:00 AM 0.00 0.0 M M M
2/16/2020 7:00 AM 0.02 M M M M 42°, foggy, drizzling
2/17/2020 7:00 AM 0.08 M M M M 41°, 0 wind, clear
2/18/2020 7:00 AM 0.00 0.0 M M M
2/19/2020 7:00 AM 0.00 0.0 M M M
2/20/2020 7:00 AM 0.00 0.0 M M M 43°, 1mph wind, overcast
2/21/2020 7:00 AM 0.00 0.0 M M M 44°, no wind, clear
2/22/2020 7:00 AM 0.00 0.0 M M M 42°, 0 wind, clear with some fog low in river valley
2/23/2020 7:00 AM 0.00 0.0 M M M 37°, 1mph wind, sunny with high thin clouds
2/24/2020 7:00 AM T M M M M Just a few drops late afternoon, 37°, 0 wind
2/25/2020 7:00 AM 0.00 0.0 M M M
2/26/2020 8:00 AM 0.00 0.0 M M M 51°, 3mph wind,clear
2/27/2020 7:00 AM 0.00 0.0 M M M 43°, 2mph wind, clear, low river valley fog below me.
2/28/2020 7:00 AM 0.00 0.0 M M M 48°, calm wind
2/29/2020 7:00 AM 0.00 0.0 M M M 39°, WNW wind gusts to 15mph
3/1/2020 7:00 AM 0.00 0.0 M M M cold and breezy
3/2/2020 7:00 AM 0.00 0.0 M M M 39°, 0 wind, clear. Windy yesterday with gusts to 21mph
3/3/2020 7:00 AM 0.00 0.0 M M M 50°, wind 4mph, clear
3/4/2020 7:00 AM 0.00 0.0 M M M light valley fog down by the river
3/5/2020 8:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM 0.01 M M M M low clouds and weak drizzle 43°, 0 wind
3/7/2020 7:00 AM 0.10 M M M M rain had stopped by 7am, 38°, wind 2mph, broken clouds cover to the west
3/8/2020 8:00 AM 0.02 M M M M 34°, 0 wind, river valley fog
3/9/2020 9:00 AM T M M M M 38°, 0 wind, clear chilly morning with a little fog down in the river valley burning off fast
3/10/2020 8:00 AM 0.00 0.0 M M M 40°, 0 wind, clear
3/11/2020 8:00 AM 0.00 0.0 M M M 44°, 1mph wind, clear
3/12/2020 8:00 AM 0.00 0.0 M M M 44°, 1mph wind, clear, low river valley fog
3/13/2020 7:00 AM 0.00 0.0 M M M 48°, 5mph wind, clear
3/14/2020 7:00 AM 0.13 M M M M 34°, 2mph wind, seeing snow on the ground above my elev
3/15/2020 7:00 AM 0.72 1.6 M 1.6 M 31.8°, 0 wind, partly cloudy, seeing snow levels down to 1200'in my viewshed: Wilder Ridge, Pringle Ridge, Cooskie Mt., King Peak and crest are still in cloud.
3/16/2020 7:00 AM 0.20 1.2 M M M 30°, 0 wind, low river valley fog, partly clear skies. Had snow and hail showers yesterday interspersed with periods of sun that would melt the accumulation. Some snow still on the ground in open paces this morning.
3/17/2020 7:00 AM 0.28 M M M M 34°, 2mph wind, light rain with occasional snow mixed.
3/18/2020 7:00 AM 0.21 M M M M 36°, 0 wind, heavy fog
3/19/2020 7:00 AM 0.05 M M M M 35°, 2mph wind, foggy
3/20/2020 8:00 AM 0.01 M M M M 38°, 0 wind, clear skies, low valley fog
3/21/2020 7:00 AM 0.00 0.0 M M M 43°, wind ESE 2mph, fog low in the river valley
3/22/2020 7:00 AM 0.01 M M M M precip from late afternoon shower, 44°, wind ESE 1mph, clear
3/23/2020 7:00 AM 0.00 0.0 M M M 40°, Wind S 2mph, foggy
3/24/2020 7:00 AM 0.51 M M M M 38°, wind E 1 mph, lightly raining
3/25/2020 7:00 AM 0.36 M M M M 31°, wind SE 1mph, light fog
3/26/2020 7:00 AM 0.09 M M M M 36°, wind WSW 4mph, clear, off and on lentil sized hail showers yesterday afternoon
3/27/2020 7:00 AM 0.00 0.0 M M M 37°, wind 0
3/28/2020 8:00 AM 0.09 M M M M 41°, wind ESE 2mph,foggy and drizzling
3/29/2020 7:00 AM 0.37 M M M M 43°, wind ESE 2mph, fog and drizzle.
3/30/2020 7:00 AM 0.38 M M M M 43°, wind ESE 4mph, raining moderately at time of reading
3/31/2020 7:00 AM 0.76 M M M M 45°, wind E 0mph, low overcast
4/1/2020 7:00 AM 0.15 M M M M 37°, wind WNW 7mph, mostly clear
4/2/2020 7:00 AM 0.00 0.0 M M M cold and windy
4/3/2020 7:00 AM 0.00 0.0 M M M 37°, wind NW 4mph
4/4/2020 7:00 AM 0.15 M M M M 37°, wind E 5mph, raining
4/5/2020 7:00 AM 2.40 M M M M 40°, wind ESE 5mph, raining moderately at time of reading
4/6/2020 7:00 AM 0.41 M M M M 36°, wind calm, fog down low in the river valley
4/7/2020 7:00 AM 0.02 M M M M 39°, wind ESE 2 mph, heavy fog, a couple of sprinkles yesterday afternoon
4/8/2020 7:00 AM 0.00 0.0 M M M 47°, calm wind, heavy fog below in the river valley
4/9/2020 7:00 AM 0.00 0.0 M M M 46°, wind ESE 2mph, fog low in the river valley
4/10/2020 7:00 AM 0.00 0.0 M M M 50°, wind WNW 2mph, overcast
4/11/2020 7:00 AM 0.00 0.0 M M M 47°, wind SW 2mph, moderate fog in the river valley
4/12/2020 7:00 AM 0.00 0.0 M M M 44°, wind W 3mph, clear
4/13/2020 7:00 AM 0.00 0.0 M M M
4/14/2020 7:00 AM 0.00 0.0 M M M 49°, wind ESE 3mph, clear
4/15/2020 7:00 AM 0.00 0.0 M M M 55°, wind W 6mph, clear
4/16/2020 7:00 AM 0.00 0.0 M M M 47°, wind E 2mph, the river valley fog burned off quickly this morning
4/17/2020 7:00 AM 0.00 0.0 M M M 51°, wind ESE 2mph, mostly clear with thin high clouds
4/18/2020 7:00 AM 0.00 0.0 M M M 44°, wind ESE 1 mph, Heavy overcast low ceiling. Nice clouds yesterday afternoon spinning off the thunderheads to the east.
4/19/2020 7:00 AM 0.00 0.0 M M M
4/20/2020 7:00 AM 0.00 0.0 M M M 44°, wind ESE 1 mph, fog in the river valley and heavy overcast
4/21/2020 7:00 AM 0.00 0.0 M M M 40°, calm wind, clear skies, a little fog along the river
4/22/2020 7:00 AM 0.00 0.0 M M M 48°, wind ESE 1mph, mostly cloudy
4/23/2020 7:00 AM T M M M M 50°, wind W 1 mph, clear. Heavy fog last night and fog drip off the trees.
4/24/2020 7:00 AM 0.00 0.0 M M M 50°, wind calm, clear skies
4/25/2020 7:00 AM 0.00 0.0 M M M 52°, wind SW 2mph, overcast
4/26/2020 7:00 AM 0.00 0.0 M M M 48°, wind calm, low fog down in the river valley
4/27/2020 7:00 AM 0.00 0.0 M M M 52°, wind S 2mph, light cloud cover
4/28/2020 7:00 AM 0.00 0.0 M M M
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.00 0.0 M M M
5/1/2020 7:00 AM 0.00 0.0 M M M 44°, wind calm, clear skies
5/2/2020 7:00 AM 0.02 M M M M 49°, wind E 3mph, low ceiling occasional drops of rain
5/3/2020 7:00 AM 0.67 M M M M 38°, wind calm, heavy valley fog, blue skies overhead
5/4/2020 7:00 AM 0.00 0.0 M M M 41°, wind ESE 3mph, no river valley fog
5/5/2020 7:00 AM 0.00 0.0 M M M 48°, wind calm, no river fog this morning
5/6/2020 7:00 AM 0.00 0.0 M M M 45°, wind S 2mph, clear skies, no river valley fog
5/7/2020 7:00 AM 0.00 0.0 M M M 51°, wind ESE 2mph, clear skies, no river fog
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.00 0.0 M M M 57°, wind calm, clear skies
5/10/2020 7:00 AM 0.00 0.0 M M M 53°, wind E 3mph, overcast
5/11/2020 7:00 AM 0.00 0.0 M M M 51°, wind ESE 3mph, storm front moving in
5/12/2020 7:00 AM 1.77 M M M M 47°, wind E 4mph, light rain falling
5/13/2020 7:00 AM 0.51 M M M M 44°, wind ESE 3mph, overcast and foggy
5/14/2020 7:00 AM 0.53 M M M M 47°, wind E 2mph, overcast light drizzle
5/15/2020 7:00 AM 0.81 M M M M 44°, wind ESE 2mph, heavy fog
5/16/2020 7:00 AM 0.00 0.0 M M M 50°, wind E 5mph, overcast but no fog
5/17/2020 7:00 AM 1.20 M M M M 49°, wind ESE 2mph, foggy
5/18/2020 7:00 AM 1.59 M M M M 45°, wind ESE 3mph, foggy light showers
5/19/2020 7:00 AM 0.32 M M M M 45°, wind WSW 2mph, foggy
5/20/2020 7:00 AM 0.03 M M M M 47°, wind WNW 5mph, overcast
5/21/2020 7:00 AM 0.00 0.0 M M M 46°, wind WNW 1mph, clear
5/22/2020 7:00 AM 0.00 0.0 M M M 44°, wind W 8mph, clear and gusty winds. Had one gust at 18mph this morning.
5/23/2020 7:00 AM 0.00 0.0 M M M 52°, wind W 4mph, clear skies
5/24/2020 10:00 AM 0.00 0.0 M M M The gusty winds died down after 8am. Temperature currently 68°, clear sunny skies with just a hint of clouds towards the coast.
5/25/2020 7:00 AM 0.00 0.0 M M M 63°, wind calm, clear skies
5/26/2020 7:00 AM 0.00 0.0 M M M 60°, wind W 2mph, thin high clouds
5/27/2020 7:00 AM 0.00 0.0 M M M 62°, wind S 1mph, nice to wake up to a still morning
5/28/2020 7:00 AM 0.00 0.0 M M M 64°, wind calm, clear skies
5/29/2020 7:00 AM 0.00 0.0 M M M 64°, wind ESE 1mph, light overcast
5/30/2020 7:00 AM 0.60 M M M M Rainfall began around 4:45am as thunderstorms moved in. Lots of lightning strikes and thunder. 51°, no wind
5/31/2020 7:00 AM 0.56 M M M M 49°, wind calm, foggy
6/1/2020 7:00 AM 0.00 0.0 M M M 59°, wind calm, clearing skies
6/2/2020 7:00 AM 0.00 0.0 M M M 55°, wind ESE 2mph, clear
6/3/2020 7:00 AM 0.00 0.0 M M M 57°, wind E 2mph, clear
6/4/2020 7:00 AM 0.00 0.0 M M M 61°, wind W 5mph, clear
6/5/2020 7:00 AM 0.00 0.0 M M M 52°, wind W 2mph, stratus near the coast
6/6/2020 7:00 AM 0.00 0.0 M M M 46°, wind WSW 2mph, partly cloudy
6/7/2020 7:00 AM 0.25 0.0 M M M 44°, wind W 2mph, foggy after the rain stopped
6/8/2020 7:00 AM 0.04 M M M M 45°, wind SW 2mph, clear skies
6/9/2020 7:00 AM 0.00 0.0 M M M missed reporting for this day, no precip
6/10/2020 7:00 AM 0.00 0.0 M M M 58°, wind WSW 1mph,clear skies
6/11/2020 7:00 AM 0.00 0.0 M M M 57°, wind calm, some high cirrus clouds, brief colorful sunrise today
6/12/2020 8:00 AM 0.01 M M M M Just a few sprinkles last night. 52°, wind WSW 4mph,
6/13/2020 7:00 AM 0.07 M M M M 47°, wind SW 1mph, light intermittent showers
6/14/2020 8:00 AM 0.03 M M M M 53°, wind NW 1mph, clear but coastal stratus near the coast
6/15/2020 7:00 AM 0.02 M M M M 54°, wind WSW 1mph, heavy fog and drizzle
6/16/2020 7:00 AM T M M M M
6/17/2020 7:00 AM 0.00 0.0 M M M 50°, wind W 3mph, clear skies
6/18/2020 7:00 AM 0.00 0.0 M M M posted a day late, it happens when there's not much happening weatherwise
6/19/2020 7:00 AM 0.00 0.0 M M M 62°, wind W 1mph, a few cirrus clouds.
6/20/2020 7:00 AM 0.00 0.0 M M M 61°, wind W 4mph with gusts to 12mph. Thin cirrus clouds.
6/21/2020 7:00 AM 0.00 0.0 M M M 59°, wind direction shifted overnight to ESE and is calm, skies are mostly clear this morning just a few low clouds
6/22/2020 7:00 AM 0.00 0.0 M M M 59°, wind ESE 3mph, clear skies
6/23/2020 7:00 AM 0.00 0.0 M M M 66°, wind ESE 1mph, clear skies, last night was the warmest of the year so far, morning humidity still around 70% before the sun dries things out
6/24/2020 7:00 AM 0.00 0.0 M M M 67°, wind W 7mph, humidity 51%, clear skies with a little line of low clouds to the west over the coast
6/25/2020 7:00 AM 0.00 0.0 M M M 57°, wind ESE 2mph, clear skies but hazy over towards the coast. Top wind gust yesterday was 27.3 mph with dozens of gusts in the high teens.
6/26/2020 7:00 AM 0.00 0.0 M M M 65°, wind calm, clear skies
6/27/2020 7:00 AM 0.00 0.0 M M M 68°, wind WSW 4mph, a few high clouds
6/29/2020 7:00 AM 0.00 0.0 M M M 54°, wind WSW 4mph, clear skies. Yesterday was extremely windy here with a maximum gust of 29mph and sustained winds of 10 to 15mph for part of the day.
6/30/2020 7:00 AM 0.00 0.0 M M M 54°, wind WSW 2mph, clear skies
7/1/2020 7:00 AM 0.00 0.0 M M M 56°, wind WNW 3mph, clear skies
7/2/2020 7:00 AM 0.00 0.0 M M M 59°, wind WNW 4mph, slight yellow haze to the NW
7/3/2020 7:00 AM 0.00 0.0 M M M 52°, wind calm, hazy towards the coast
7/4/2020 7:00 AM 0.00 0.0 M M M 51°, wind ESE 2mph, hazy towards the coast
7/5/2020 7:00 AM 0.00 0.0 M M M 53°, wind WSW 1mph, a little stratus showing over towards the coast, but otherwise clear skies.
7/6/2020 7:00 AM 0.00 0.0 M M M 50°, wind WSW 2mph, low clouds
7/7/2020 7:00 AM 0.00 0.0 M M M 49°, wind WSW 5mph, clear skies, coastal stratus barely visible to the NW.
7/8/2020 7:00 AM 0.00 0.0 M M M 57°, wind WSW 8mph, clear skies
7/9/2020 7:00 AM 0.00 0.0 M M M 60°, wind NW 7mph, clear skies
7/10/2020 7:00 AM 0.00 0.0 M M M 55°, wind WSW 2mph, clear skies, a little haze towards the coast
7/11/2020 7:00 AM 0.00 0.0 M M M 53°
7/12/2020 7:00 AM 0.00 0.0 M M M 57°
7/13/2020 7:00 AM 0.00 0.0 M M M 61°
7/14/2020 7:00 AM 0.00 0.0 M M M 59°
7/15/2020 7:00 AM 0.00 0.0 M M M 61°, wind calm, clear skies
7/16/2020 7:00 AM 0.00 0.0 M M M 56°, wind calm, low fog down along the river valley this morning
7/17/2020 7:00 AM 0.00 0.0 M M M 59°, wind W 2mph, clear skies
7/18/2020 7:00 AM 0.00 0.0 M M M 55°, wind SW 1mph. clear skies, comet Neowise now visible to the NW after 10pm
7/19/2020 7:00 AM 0.00 0.0 M M M 65°, wind SSW 1mph, clear skies-some haze
7/20/2020 7:00 AM 0.00 0.0 M M M 56°, wind SE <1mph, clear skies and river valley fog in the lower Mattole
7/21/2020 7:00 AM 0.00 0.0 M M M 58°, wind WSW <2mph, clear skies
7/22/2020 7:00 AM 0.00 0.0 M M M 55°, wind WSW <2mph, clear skies
7/23/2020 7:00 AM 0.00 0.0 M M M 62°, wind W 4mph, clear skies this morning after clouds and haze yesterday pm.
7/24/2020 7:00 AM 0.00 0.0 M M M 49°, wind SSW 2mph, clear skies
7/25/2020 7:00 AM 0.00 0.0 M M M 62°, wind SW 0, clear skies
7/26/2020 7:00 AM 0.00 0.0 M M M 63°, wind WSW 2mph, clear skies
7/27/2020 7:00 AM 0.00 0.0 M M M 64°, wind W 2mph, clear skies
7/28/2020 7:00 AM 0.00 0.0 M M M 60°, wind ESE 2mph, clear skies
7/29/2020 7:00 AM 0.00 0.0 M M M 62°, wind calm, clear skies
7/30/2020 7:00 AM 0.00 0.0 M M M 59°, wind ESE 2mph, clear skies
7/31/2020 7:00 AM 0.00 0.0 M M M 57°, wind ESE 2mph, river valley fog this morning and a slight tinge of yellow to the west--smoke?
8/1/2020 7:00 AM 0.00 0.0 M M M 54°, Wind 3mph, clear skies
8/2/2020 7:00 AM 0.00 0.0 M M M 62, wind W 8mph,gusty, clear skies
8/3/2020 7:00 AM 0.00 0.0 M M M 57°, wind WSW 3mph, clear skies
8/4/2020 7:00 AM 0.00 0.0 M M M 57°, wind SW 4mph, skies clear, coastal stratus visible to the west
8/5/2020 7:00 AM 0.00 0.0 M M M 56°, wind W 4mph, overcast. After a cooler day yesterday the weather pattern has shifted and we have cool low overcast this morning and higher 88% humidity.
8/6/2020 7:00 AM 0.00 0.0 M M M 56°, wind W 6mph gusty, partly sunny with some broken stratus this morning
8/7/2020 7:00 AM 0.00 0.0 M M M 56°, wind WSW 1mph, humidity 80%, skies generally clear with some haze towards the coast
8/8/2020 7:00 AM 0.00 0.0 M M M 66°, wind W 5mph,46% humidity, clear skies, the smokey haze moved out overnight
8/9/2020 7:00 AM 0.00 0.0 M M M 61°, wind ESE 2mph, 71% humidity, clear skies overhead but a line of low smokey haze is visible towards the coast
8/10/2020 7:00 AM 0.00 0.0 M M M 67°, wind SSW 2mph, 66% RH, moderate smokey haze this morning
8/11/2020 7:00 AM 0.00 0.0 M M M 56°, 0 wind, 81% RH, less smoke haze/ coastal fog in the distance this morning
8/12/2020 7:00 AM 0.00 0.0 M M M 59°, wind SW 2mph, 45% RH, clear skies with less haze towards the coast.
8/13/2020 7:00 AM 0.00 0.0 M M M 62°, wind SSW 1mph, 54% RH, clear skies
8/14/2020 7:00 AM 0.00 0.0 M M M 64°, wind ESE 3mph, 57%RH, smokey skies this morning
8/15/2020 7:00 AM 0.00 0.0 M M M 76°, wind calm, clear skies, expecting this to be the hottest day of the summer so far.
8/16/2020 7:00 AM 0.00 0.0 M M M 70, wind E 4mph, 54% RH, partly cloudy this morning with some virga showing over the King Range and mountains northward.
8/17/2020 7:00 AM 0.00 0.0 M M M 67°, wind ESE 1mph, 65% RH, partly cloudy
8/18/2020 7:00 AM 0.00 0.0 M M M 65°, 78% RH, wind ESE 1 mph, partly cloudy,had a few dark moisture laden clouds yesterday mid-day but didn't observe any rain drops or hear any thunder.
8/19/2020 7:00 AM 0.00 0.0 M M M 57°, wind ESE 2 mph, 74% RH, Scattered high clouds.
8/20/2020 7:00 AM 0.00 0.0 M M M 56°, wind ESE 1mph, 77% RH, clear sky, no smoke from the fires so far
8/21/2020 7:00 AM 0.00 0.0 M M M 59°, wind W 1 mph, 89%RH, clear skies, a little coastal stratus NW towards Petrolia
8/22/2020 7:00 AM 0.00 0.0 M M M 57°, wind SE < 1mph, 93% RH, clear skies with a little stratus over towards the coastline, dew on the roof and vehicles this morning.
8/23/2020 7:00 AM 0.00 0.0 M M M 58°, wind ESE 1 mph, 69% RH, hazy this morning. Red Flag warning up for thunderstorms later today, tonight and tomorrow.
8/24/2020 7:00 AM 0.00 0.0 M M M 63°, wind ESE 1mph, 58% RH, mostly cloudy with some cumulus towers visible. Some virga observed to the NW over the Petrolia area.
8/25/2020 7:00 AM T M M M M 60°, wind SSW 1 mph, 70% RH, hazy overall and a bank of stratus visible towards Petrolia coast. At various times yesterday virga were visible over the Mattole Valley and mountains and raindrops fell, but never enough to wet flat surfaces.
8/26/2020 7:00 AM 0.00 0.0 M M M 55°, 81% RH, wind dead calm, skies are less hazy today but there is a thin bank of fog towards the Petrolia coast to the NW.
8/27/2020 7:00 AM 0.00 0.0 M M M 55°, 81% RH, wind S 1 mph, overcast with fog and smoke, the sun is a barely visible red ball this morning.
8/28/2020 7:00 AM 0.00 0.0 M M M 63°, 61% RH, wind ESE 1 mph, smokey haze this morning after being overcast all day yesterday
8/29/2020 7:00 AM 0.00 0.0 M M M 63°, 57% RH, wind SW 1 mph, less smokey haze this morning
8/30/2020 7:00 AM 0.00 0.0 M M M 62°, 56% RH, wind WSW 3mph, the smokey haze has moved out overnight, clear sky this morning.
8/31/2020 7:00 AM 0.00 0.0 M M M 62°, 43% RH, wind SW 1 mph, a little haze to the NW, otherwise clear
9/1/2020 7:00 AM 0.00 0.0 M M M 74°, 45% RH, wind ESE 1mph, the smoke got heavy enough yesterday afternoon to cause my eyes and sinuses to burn, lighter and patchy this morning. Yesterday's high was 87°
9/2/2020 7:00 AM 0.00 0.0 M M M 54°, 90% RH, wind ESE 2mph, heavier overcast this morning with a deep red sunrise from the smoke. Fog in the river valley.
9/3/2020 7:00 AM 0.00 0.0 M M M 54°, 98% RH, wind SW 2mph, light dew enough to drip off the metal roof, moderate river valley fog and smokey marine layers this morning.orange sun from the smoke all day yesterday
9/4/2020 7:00 AM T M M M M 49°, 99% RH, wind W 3mph, fog drip at 1670' elevation this morning.
9/5/2020 7:00 AM 0.00 0.0 M M M 57°, 57% RH, wind SW 1mph, mostly clear with some light haze
9/6/2020 7:00 AM 0.00 0.0 M M M 69°, 52% RH, wind ESE 3mph, smokey haze
9/7/2020 7:00 AM 0.00 0.0 M M M 79°, 26% RH, wind SE calm, smokey haze, Yesterday was the hottest high temperature I've ever recorded here 104.5°, last night's low was also the highest 78.4°
9/8/2020 7:00 AM 0.00 0.0 M M M 74°, 36% RH, wind ESE 2 mph, heavy smokey overcast, the sun is just a red ball, yesterday's high was 100°, overnight low was 72°
9/9/2020 7:00 AM 0.00 0.0 M M M 69°, 36% RH, wind ESE 2mph, Dense smoke, no sunrise this morning, just an eerie orange glow. Everything is covered with ash.
9/10/2020 7:00 AM 0.00 0.0 M M M 57°, 59% RH, wind SE 4mph, the smoke today is still heavy but much less than the past 2 days and no ash is falling, visibility is still less than a mile.
9/11/2020 8:00 AM 0.00 0.0 M M M 54°, 84% RH, wind ESE 1mph, gray smokey overcast low to the ground, visibility about one mile. The smell from the smoke is less pronounced today.
9/12/2020 7:00 AM 0.00 0.0 M M M 58°, 78% RH, wind ESE 2mph, heavy gray smoke or fog? mixed smog? Visibility less than 1/4 mile, I can't see any other ridges in the valley today, no sun visible.
9/13/2020 7:00 AM 0.00 0.0 M M M 63°, 54% RH, wind calm, The smoke is laying heavy in the valley with visibility about 1/2 mile, but seems to be thinner overhead and the sun is shining brightly through this morning. There was some clearing yesterday before sunset and I could see clouds above the smoke and the outline of the King Range across the valley.
9/14/2020 7:00 AM 0.00 0.0 M M M 51°, 94% RH, wind ESE 1mph, some blue sky overhead but the smoke and fog is filling the Mattole valley. The smoke seems less intense today. There was enough dew last night to drip off my metal porch roof.
9/15/2020 7:00 AM 0.00 0.0 M M M 52°, 99% RH, wind ESE 2mph, fog in the river valley and patchy smoke and fog overhead. Moderate dew dripping from the roof and vehicles.
9/16/2020 7:00 AM 0.00 0.0 M M M 59°, 99% RH, wind ESE 1mph, foggy. Seems like it's more fog and less smoke today.
9/17/2020 7:00 AM 0.00 0.0 M M M 59°, 99% RH, wind ESE 1mph, heavy fog and dew drip off the roof this morning, yesterday's high reached 79°, putting my gauge back up in anticipation of showers later this week.
9/18/2020 7:00 AM 0.00 0.0 M M M 57°, 95% RH, wind ESE 2.2mph, light dew drip off the roof, Overcast, seeing some light showers across the valley to the NW, none here so far
9/19/2020 7:00 AM 0.01 M M M M my gauge was borderline .02" tough call, 54°, 98% RH, wind calm, heavy dew last night, thick fog down in the river valley this morning and over to the NW coast, sunny here this morning.
9/20/2020 7:00 AM 0.00 0.0 M M M 55°, 89% RH, wind SSW 2 mph, fog in the river valley light smoke has returned.
9/21/2020 7:00 AM 0.00 0.0 M M M 55°, 62% RH, wind SW <2mph, clear skies with a hint of marine layer to the NW
9/22/2020 7:00 AM 0.00 0.0 M M M 54°, 89% RH, calm wind, a bit of overcast this morning but no fog down in the river valley
9/23/2020 7:00 AM 0.00 0.0 M M M 53°, 82% RH, wind E 2 mph, no smoke, seeing a fogbank over the coast to the NW and some clouds, otherwise a sunny beautiful morning over the middle Mattole valley
9/24/2020 7:00 AM 0.09 M M M M 56°, 99% RH, wind SW 1 mph, most of the rain fell between 3 and 5am, clouds breaking up and sun coming through. The well-defined front of the storm coming in over the King Range around 4pm yesterday was very dramatic.
9/25/2020 7:00 AM 0.00 0.0 M M M 52°, 81% RH, wind calm, mostly sunny
9/26/2020 7:00 AM T 0.0 M M M 57°, 97% RH, wind WSW 2 mph, sunny with some broken low clouds this morning and fog down in the river valley, heavy dew dripping off the roof this morning, my gauge was covered in dew,the driveway dirt wet, so I'm calling my reading a T trace today.
9/27/2020 7:00 AM 0.00 0.0 M M M 61°, 61% RH, wind S calm, clear skies and some distant haze, humidity began dropping at 2am, looks like it's going to be a hot day
9/28/2020 7:00 AM 0.00 0.0 M M M 75°, 21% RH, wind SSW 2 mph, the smoke first appeared as a high distinct cloud moving from the south yesterday and overnight descended to ground level by morning, moderate ash fell last night.
9/29/2020 7:00 AM 0.00 0.0 M M M 70°, 30%RH, wind SE 2mph, smoked in again today but almost no ash falling. Yesterday afternoon the wind had shifted coming from the W and the smoke thinned enough to be able to see the outline of the King Range across the valley. The high temp reached 91° yesterday.
9/30/2020 7:00 AM 0.00 0.0 M M M 57°, 63% RH, wind ESE 1mph, smoke has thinned a little today, the sky straight overhead is blue, but still laying heavy in the valley and totally covering the King Range. Smoke was heavy all day yesterday and the sun just a red ball.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/28/2020 4/29/2020 7:00 AM 2 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