Station Overview Station Location
Station Number CA-YL-23 Latitude 38.5744
Station Name Davis 1.6 NNW Longitude -121.751209
County Yolo Elevation (ft) 57



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 17 0.92 0.22 31 0.22 31 0.00 0 0 1 0 0.0 0 0
Nov 17 2.36 1.90 30 1.90 30 0.00 0 0 9 3 0.0 0 0
Dec 17 3.56 0.05 30 0.05 30 0.00 0 0 1 1 0.0 0 0
Jan 18 3.99 4.11 31 4.07 29 0.04 2 1 11 1 0.0 0 0
Feb 18 3.89 0.14 28 0.14 28 0.00 0 0 3 0 0.0 0 0
March 18 2.85 4.62 31 4.62 31 0.00 0 0 14 1 0.0 0 0
April 18 1.21 1.48 30 1.42 19 0.06 11 2 4 1 0.0 0 0
May 18 0.59 0.30 30 0.30 30 0.00 0 0 3 0 0.0 0 0
June 18 0.18 0.00 30 0.00 20 0.00 10 1 0 0 0.0 0 0
July 18 0.00 0.00 31 0.00 27 0.00 4 1 0 0 0.0 0 0
Aug 18 0.05 0.00 31 0.00 29 0.00 2 1 0 0 0.0 0 0
Sept 18 0.27 0.00 30 0.00 30 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 19.87" 12.82" 363 days 12.72" 334 0.10" 29 days 6 46 days 7 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
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.22
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.21
11/5/2017 T
11/6/2017 0.00
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.23
11/10/2017 T
11/11/2017 0.07
11/12/2017 0.00
11/13/2017 T
11/14/2017 0.01
11/15/2017 0.07
11/16/2017 0.97
11/17/2017 0.15
11/18/2017 0.00
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.02
11/22/2017 0.00
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.17
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.05
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.00
12/24/2017 0.00
12/25/2017 T
12/26/2017
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.50
1/5/2018 0.01
1/6/2018 0.05
1/7/2018 0.00
1/8/2018 0.42
1/9/2018 2.70
1/10/2018 0.04
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 0.00
1/14/2018 0.00
1/15/2018 **
1/16/2018 0.04
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.03
1/20/2018 T
1/21/2018 0.00
1/22/2018 0.05
1/23/2018 0.02
1/24/2018 0.00
1/25/2018 0.18
1/26/2018 0.07
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.00
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.00
2/12/2018 0.00
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.00
2/20/2018 0.00
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.07
2/24/2018 0.00
2/25/2018 0.00
2/26/2018 0.05
2/27/2018 0.02
2/28/2018 0.00
3/1/2018 0.56
3/2/2018 0.77
3/3/2018 0.27
3/4/2018 0.05
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.04
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 T
3/14/2018 0.33
3/15/2018 0.09
3/16/2018 0.51
3/17/2018 0.03
3/18/2018 0.03
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 1.07
3/22/2018 0.78
3/23/2018 0.05
3/24/2018 0.04
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.00
3/29/2018 0.00
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.48
4/7/2018 0.85
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 **
4/11/2018 **
4/12/2018 0.06
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 T
4/17/2018 0.08
4/18/2018 0.01
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 **
4/23/2018 **
4/24/2018 **
4/25/2018 **
4/26/2018 **
4/27/2018 **
4/28/2018 **
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 0.00
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.12
5/18/2018
5/19/2018 0.00
5/20/2018 0.00
5/21/2018 0.00
5/22/2018 0.00
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.15
5/26/2018 0.03
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 **
6/18/2018 **
6/19/2018 **
6/20/2018 **
6/21/2018 **
6/22/2018 **
6/23/2018 **
6/24/2018 **
6/25/2018 **
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 **
7/13/2018 **
7/14/2018 **
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.00
7/23/2018 0.00
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 **
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.00
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 6:30 AM 0.00 0.0 M M M Yesterday was sunny and 71F by 9:30am, although a few clouds later in afternoon. At 6:30am, clear, very windy with gusts.
10/2/2017 8:30 AM 0.00 0.0 M M M Very windy all day yesterday and all night. 84F at 5:00pm. At 8:30am, still windy, 68F, with strong smell of smoke and hazy skies.
10/3/2017 7:30 AM 0.00 0.0 M M M Another, hazy, windy day. 65F at 8:30pm. At 5:30am, 49F. At 7:30am, clear, light wind.
10/4/2017 7:15 AM 0.00 0.0 M M M Afternoon with a few clouds in the distance, hazy sky, light breeze. 6:45pm was 75F. At 7:15, calm, 46F.
10/5/2017 7:00 AM 0.00 0.0 M M M At 9:30pm, a beautiful full moon, calm, 66F. At 8:40am, calm, clear.
10/6/2017 9:15 AM 0.00 0.0 M M M A windy afternoon yesterday. Low 52, with sunny, lt wind, 69F at 9:15am.
10/7/2017 9:15 AM 0.00 0.0 M M M Sunny, very light wind, 67F. Low this am was 51F, which is important as I have a gulf fritillary butterfly who eclosed last night and will get set free as soon as it warms up a bit more.
10/8/2017 6:45 AM 0.00 0.0 M M M Very windy with gusts, 62F at 6:45am.
10/9/2017 6:10 AM 0.00 0.0 M M M Sunday was very windy all day long. A large branch off the pepper tree was blown down. 70F at 9:00pm. At 6:10 am, still windy.
10/10/2017 6:30 AM 0.00 0.0 M M M Yesterday morning had clouds of smoke drifting across the sky from the Napa, Sonoma, and Yuba fires, with heavy winds. Wind lessened through the day. The wind blew many of the leaves off of two gingko treees. Sunset had almost a wall of smoke, which looked like red-orange fog. At 9:45pm, 64F. At 6:30am, 50F.
10/11/2017 5:45 AM 0.00 0.0 M M M Yesterday began with smokey skies, which got significantly worse through the day. Ashes were falling in the evening from the fires in Sonoma, Napa, Yuba, and Butte counties. At 8:45pm, 67F. At 5:45am, hazy moon and I can smell the smoke, calm 52F.
10/12/2017 7:00 AM 0.00 0.0 M M M Windy yesterday with smokey skies - not good for No Cal fires. 66F at 8:00pm. At 7:15am, very windy and 55F.
10/13/2017 8:30 AM 0.00 0.0 M M M At 8:30am, 52F and calm; was 48F at 6:30am. Winds will increase again, unfortunately, today.
10/14/2017 7:00 AM 0.00 0.0 M M M AT 10:30, very windy, clear, 70F.
10/15/2017 7:00 AM 0.00 0.0 M M M Very windy, with gusts until mid-afternoon. At 5:25pm, slight wind, 81F, hazy sky and definitive smoke in the air. At 7am, a few clouds, calm, 47F.
10/16/2017 7:00 AM 0.00 0.0 M M M Yesterday had haze, light winds. At 9:00pm, 65F. At 7:00am, a few clouds, calm, 50F.
10/17/2017 6:30 AM 0.00 0.0 M M M At obs, a few clouds, nice sunrise, calm, 49F.
10/18/2017 7:00 AM 0.00 0.0 M M M Yesterday had partial clouds all day, calm. At 8:50pm, 64F. At 7am, calm, 48F.
10/19/2017 7:50 AM 0.00 0.0 M M M Hazy skies and smokey smell yesterday late afternoon. At 7:50am, still smells smokey, but sky is bright blue with puffy clouds, light wind.
10/20/2017 6:15 AM 0.22 M M M M Partly cloudy with gusty winds in the evening. 63F at 7:30pm. Rain began about midnight. Very exciting to have 0.22 inches this am - first rain of the new water year! At 6:15am, a few clouds, calm.
10/21/2017 9:00 AM 0.00 0.0 M M M 45F early this am. At 9:00am, 51F, clear, slight wind.
10/22/2017 7:00 AM 0.00 0.0 M M M A beautiful day yesterday. 65F at 7:25pm. At 7:00am, clear, calm, 48F.
10/23/2017 7:00 AM 0.00 0.0 M M M Windy and clear yesterday. At 7pm, 71F. At 7am, clear,calm, 56F.
10/24/2017 6:30 AM 0.00 0.0 M M M Yesterday was warm, low 80'sF, with clouds to west, mod wind, and significant haze late afternoon.At 6:30, calm, 54F.
10/25/2017 7:00 AM 0.00 0.0 M M M Yesterday was hot for this time of year with a high in low 90's, partial clouds and haze late in the day, light wind. At 6:45am, mostly clear, calm, 55F. I have to water outside today.
10/26/2017 7:45 AM 0.00 0.0 M M M Mid-80's yesterday, mild wind, few clouds. At 7:45am, very slight wind, 53F.
10/27/2017 7:15 AM 0.00 0.0 M M M Clear, light wind, 68F at 9:50pm. At 7:15am, clear, calm, 53F.
10/28/2017 8:00 AM 0.00 0.0 M M M Yesterday was mid-80's, clear. At obs, clear, light wind.
10/29/2017 7:00 AM 0.00 0.0 M M M Yesterday, warm, mid-80's. At obs, 51F, calm.
10/30/2017 7:30 AM 0.00 0.0 M M M At 4:00pm, partly cloudy, 80F. Moderate winds, 61F at 9pm. At 7:30, the sunrise was gorgeous with orange clouds and spots of bright blue sky, light wind, 52F.
10/31/2017 6:15 AM 0.00 0.0 M M M It was much cooler yesterday, with a high of 70F. Today is calm, 45F.
11/1/2017 6:45 AM 0.00 0.0 M M M Clear, calm, 69F at 5:30pm. At 6:45am, light wind mostly clear, 46F.
11/2/2017 5:30 AM 0.00 0.0 M M M At 5:30, 51F.
11/3/2017 5:30 AM 0.00 0.0 M M M At 8:45pm, mostly cloudy, mod wind. At 5:30am, mostly cloudy, light wind, 57F. Addendum - at 7:05am, sprinkles began, lt wind, 57F.
11/4/2017 7:30 AM 0.21 M M M M A few raindrops about 7pm. At 7:30am, light rain, lt to mod wind, cloudy.
11/5/2017 6:50 AM T M M M M Storm clouds cleared late afternoon. Trace rain since this am, although we were driving and between Colfax and Auburn, we hit quite a squall about 4pm. At 6:25pm, a few clouds, some wind, 59F. At 6:50am, a few clouds, light wind, 42F.
11/6/2017 7:00 AM 0.00 0.0 M M M At 10pm, 48F. At 7am, lots of light clouds with some bright blue skies peeking through. Calm.
11/7/2017 6:30 AM 0.00 0.0 M M M At 9:40pm, clear, 48F. At 6:30am, clear, calm, 41F.
11/8/2017 6:30 AM 0.00 0.0 M M M At 9:45pm, 49F. At 6:30am, cloudy, calm, 46F.
11/9/2017 7:45 AM 0.23 M M M M Sprinkled occasionally during the day. Rain began about 9pm. At 9:30pm, rain, 59F. At 7:45 am, partly cloudy with beautiful blue sky, mod wind, 56F.
11/10/2017 7:00 AM T M M M M Mostly cloudy, 55F, trace rain in gauge at 7am.
11/11/2017 8:30 AM 0.07 M M M M Yesterday rain began about 1:30 with a nice rainstorm lasting about 15-20 minutes, then cleared. At 8:30pm, partly cloudy, light wind, 57F. At 8:30am, high clouds, some sun, lt wind, 50F.
11/12/2017 6:15 AM 0.00 0.0 M M M 9:30 am, I found fog began about 3 blocks from my house. Cleared later in am. Partly cloudy, lt wind. At 6:15am, partly cloudy, calm, 46F.
11/13/2017 6:45 AM T M M M M Mostly cloudy in am, partly cloudy by afternoon.High temp 66F, light wind. At 6:45am, partly cloudy, calm. Trace rain in gauge. Cars look like light sprinkle fell during the night.
11/14/2017 6:15 AM 0.01 M M M M Very light, occasional sprinkles began about 3:00pm. At 10pm, calm, 60F. At 6:15am, a few clouds, light wind, 48F.
11/15/2017 6:45 AM 0.07 M M M M Yesterday was beautiful with partial clouds, high 60's, fall leaves. At 6:30pm, calm, cloudy, 58F. At 6:45am, raining, calm, 52F.
11/16/2017 7:15 AM 0.97 M M M M Cloudy yesterday. Rain began about 6:15pm. What a rain it was with 0.97 inches! At 7:15am, cloudy, light wind, 55F.
11/17/2017 7:45 AM 0.15 M M M M Yesterday, early showers, then mostly cloudy. Beautiful sunrise this am. At 7:45am, mostly sunny, lt wind, 47F.
11/18/2017 5:30 AM 0.00 0.0 M M M Yesterday mostly sunny. At 9:45pm, windy, 49F. At 5:30am, clear, mod wind, 44F.
11/19/2017 7:30 AM 0.00 0.0 M M M Yesterday was partly cloudy. 48F at 9:30pm. At 7:30am, a few clouds, lt wind, 39F.
11/20/2017 5:30 AM 0.00 0.0 M M M Partly cloudy, calm, 54F at 6:45pm. At 5:30am, also 54F, cloudy and calm.
11/21/2017 6:40 AM 0.02 M M M M Rain began yesterday about noon, with a few intermittent, light showers til about 3:30pm. At 6:45am, mostly cloudy, mod wind, 52F.
11/22/2017 6:30 AM 0.00 0.0 M M M At 6:30am, mostly cloudy, 50F.
11/23/2017 7:15 AM 0.00 0.0 M M M Yesterday was warm - about 68F. Mostly cloudy, calm and 60F at 6:45pm. At 7:15am, a drop of dew in the gauge, mostly cloudy, calm. Looking to a warm Thanksgiving Day!
11/24/2017 7:00 AM 0.00 0.0 M M M Thanksgiving had a beautiful sunset with partly cloudy skies. At 7am, partly cloudy, calm, 52F. Another "warm" late fall day.
11/25/2017 6:30 AM 0.00 0.0 M M M Yesterday, variable clouds, calm. 61F at 6pm. At 6:30am, partly cloudy, calm, 52F.
11/26/2017 6:45 AM 0.00 0.0 M M M At 4pm, calm, 64F. At 6:45am, slight wind, cloudy, 60F.
11/27/2017 6:45 AM 0.17 M M M M First misty rain began about 9:20am. A burst of rainfall late morning, then a few sprinkles. Late afternoon, cloudy and windy. More rain during the night for a total of 0.17. At 6:45am, a partly cloudy, calm, 46F.
11/28/2017 6:45 AM 0.00 0.0 M M M Yesterday was warm, 63F at 3pm, mostly sunny. At 6:45am, a few clouds, calm, a bit of dew in the gauge, 40F.
11/29/2017 5:40 AM 0.00 0.0 M M M Beautiful sunset with lots of clouds, calm. 52F at 7:00pm. At 5:40am, clear, calm, 47F.
11/30/2017 7:20 AM 0.00 0.0 M M M A few clouds, calm, 41F.
12/1/2017 7:00 AM 0.00 0.0 M M M Yesterday was sunny and calm. At 7am, mostly sunny, calm, 37F. This is lowest I have seen yet this year.
12/2/2017 7:00 AM 0.00 0.0 M M M At 10pm, 44F. At 7am, mod clouds, light wind, 40F.
12/3/2017 7:30 AM 0.00 0.0 M M M Yesterday was cloudy, about 59F, a little wind. At 7:30am, a few clouds, slight wind, 46F.
12/4/2017 7:45 AM 0.00 0.0 M M M Sunday was a beautiful day, sunny, calm, 59F. At 7:45am, 46F, sunny, gusty winds.
12/5/2017 6:00 AM 0.00 0.0 M M M Very windy all day, with 50F at 8:50pm. At 6am, continues with strong winds, clear, 47F (feels much colder).
12/6/2017 6:20 AM 0.00 0.0 M M M Very windy most of yesterday. The moon at 7:15pm was amazing - huge, golden, beautiful. At 6:20am, clear, calm, 34F. Light frost rooftops and plants.
12/7/2017 7:00 AM 0.00 0.0 M M M 34F, frost outside.
12/8/2017 7:00 AM 0.00 0.0 M M M A few clouds, calm, light frost, 35F.
12/9/2017 7:45 AM 0.00 0.0 M M M Temp 34F at 6:45am, dropped to 33F by 7:15, then back to 34F by 7:45am. Light frost outside. Birdbath has not yet gotten icy this year. Few clouds, very light wind.
12/10/2017 6:40 AM 0.00 0.0 M M M Yesterday had a brief high temp of 63F, with wispy clouds, light wind. At 7:45pm, 48F. At 6:40am, calm, 33F.
12/11/2017 6:00 AM 0.00 0.0 M M M At 4:30pm, 61F. A few clouds, light wind. At 6:00am, very light frost, mostly sunny, calm.
12/12/2017 6:30 AM 0.00 0.0 M M M At 6:45pm, 50F. A few clouds and calm this afternoon. At 6:30am, 32F.
12/13/2017 7:40 AM 0.00 0.0 M M M Last night, 40F at 9:45pm. At 7:40am, moderate frost, calm, mostly clear, 32F. Low was 31F.
12/14/2017 6:30 AM 0.00 0.0 M M M Yesterday was a warm winter day, with a few clouds, little wind. At 6:30am, 33F, partly sunny, calm, a bit frosty.
12/15/2017 6:45 AM 0.00 0.0 M M M AT 5pm, 59F. At 6:45am, partly cloudy, calm, 36F, more frost than I would have expected at this temperature, which is the low temp.
12/16/2017 6:30 AM 0.00 0.0 M M M Very windy this morning. At 6:30am, 50F.
12/17/2017 7:00 AM 0.00 0.0 M M M Yesterday very windy with gusts continuing today. Sunny, 62F at 4:00pm. Temp was 48F at 6:45am, dropping to 47F at 7am, windy with sun.
12/18/2017 7:15 AM 0.00 0.0 M M M At 7:30pm 51F and calm. In Millbrae all day, which was warm, low 60's, clear, with some wind. At 7:15am, light frost, clear and calm, 36F.
12/19/2017 7:15 AM 0.00 0.0 M M M Low 60's yesterday with a few clouds. 7:15am, some clouds, calm, 37F, a little frost.
12/20/2017 7:00 AM 0.05 M M M M Yesterday cloudy all day with wind and some gusts. Rained 0.05 during the night. At 7:45 a few clouds, calm, 40F.
12/21/2017 6:45 AM 0.00 0.0 M M M Cloudy in am, but cleared in afternoon, with sun, high 50's temp, calm. At 9:40pm 43F. At 6:45am, clear, quite windy, 40F.
12/22/2017 7:15 AM 0.00 0.0 M M M Sunny yesterday with cold wind. At 7:15am, beautiful sunrise, partly cloudy, calm, quite a bit of frost. Low 32F
12/23/2017 6:45 AM 0.00 0.0 M M M At 6:45am, partly cloudy, calm, 40F.
12/24/2017 7:30 AM 0.00 0.0 M M M At 7:30, calm, cloudy, 42F. It's very dry out there.
12/25/2017 7:30 AM T M M M M Yesterday was cloudy all day, became darker late afternoon. A sprinkle happened between 6 and 7pm. First rain since 12-20-17. At 7:30, mostly cloudy and occasional lt wind.
12/27/2017 6:30 AM 0.00 0.0 M M M 2pm was 65F with some wind and a clear moon visible to the north. At 5pm, partially cloudy with a pretty sunset, light wind, 59F. At 6:30am, partly cloudy, light wind, 36F, frosty.
12/28/2017 6:30 AM 0.00 0.0 M M M At 5pm, a few clouds, light wind, 57F. At 6:30am, some clouds, calm, 36F, light frost.
12/29/2017 7:30 AM 0.00 0.0 M M M At 9pm, a few clouds, light wind, 46F. Temperature this morning just kept dropping, with 37F at 5am, 36F at 7am, and 35F at 7:30am. Frosty, partly cloudy, and calm.
12/30/2017 6:45 AM 0.00 0.0 M M M At 6:45am, a few clouds, slight breeze, 35F, with some frost.
12/31/2017 6:30 AM 0.00 0.0 M M M At 6:30am, partly cloudy, calm, 37F.
1/1/2018 7:00 AM 0.00 0.0 M M M Supermoon was not visible in early evening due to clouds, but was beautiful and bright about 10:15pm with surrounding clouds. At 7:15am, a few clouds, calm, 41F. December was incredibly dry with only 0.05 inches on 12-20 and trace on 12-25-17.
1/2/2018 6:45 AM 0.00 0.0 M M M Yesterday it was 52F, partly cloudy with bright full moon at 7:30pm. Still 50F at 9pm. At 6:45am, mostly cloudy, calm, 41F. Moon still bright behind the clouds.
1/3/2018 6:45 AM 0.00 0.0 M M M Too cloudy last night to see Super Moon. At 6:45am, mostly clear, calm 45F. Low was 44F.
1/4/2018 6:45 AM 0.50 M M M M Sprinkles on the car in Woodland seen at 6pm. Rain began at 10pm, temp 51F. At 6:45am, cloudy with moon visible behind clouds, calm. First rain since 12-25 and 0.50 was more than I expected!
1/5/2018 7:15 AM 0.01 M M M M 7pm, 0.01 in gauge, 57F, partial clouds. At 7:15am, foggy, lt breeze, 53F.
1/6/2018 6:15 AM 0.05 M M M M Yesterday, fog cleared by 8am. Rain in Woodland about 8:45am, with a few intermittent showers noted while I was in Sacramento about noon. An evening shower about 7:45pm. At 6:15am, a few clouds, calm, 48F.
1/7/2018 7:15 AM 0.00 0.0 M M M At 7:15am, drops of dew in gauge, some clouds, calm, 41F, great sunrise. Yesterday, 4:25pm, 61F, mostly sunny, some wind. At 9:50pm, 45F.
1/8/2018 7:30 AM 0.42 M M M M It's raining! Light wind. Low 48F. Yesterday was mostly cloudy.
1/9/2018 7:00 AM 2.70 M M M M Rain by 7:50pm was 1.31, plus 1.39 at 7:00am. Plus yesterday's 0.42, gives storm total 3.12. Wow! Cloudy and mod wind at obs.
1/10/2018 5:45 AM 0.04 M M M M Rain early yesterday, then cloudy. At 5:45am, 51F, calm. Storm total 3.16 inches.
1/11/2018 7:45 AM 0.00 0.0 M M M Mostly cloudy yesterday and this morning, with a low of 44F. Light wind and a drop of dew in the gauge.
1/12/2018 7:00 AM 0.00 0.0 M M M Foggy, with 0.01 in gauge, which I think is condensation. At 0700, calm, 49F. Low as 45F.
1/13/2018 8:30 AM 0.00 0.0 M M M Yesterday 46F at 10:15pm with some fog. At 8:30am, thick fog, 46F, slight wind, with 0.01 condensation in rain gauge. Low 45F.
1/14/2018 4:30 AM 0.00 0.0 M M M A peak of sunshine through the fog in the late afternoon. At 4:30am, light fog, trace condensation in gauge, 50F.
1/17/2018 7:40 AM 0.00 0.0 M M M Moderate fog, calm, 49F at 7:40am. Low 47F. 0.1 inch condensation in rain gauge.
1/18/2018 7:45 AM 0.00 0.0 M M M At 9pm foggy, 52F. At 7:45am, trace condensation in gauge, overcast, with moderate wind, 50F. Low 50F.
1/19/2018 7:20 AM 0.03 M M M M Rain early evening. 54F at 8:30pm. Temp 47F at 5:15am. Cloudy, calm, 44F at 7:20am.
1/20/2018 6:45 AM T M M M M Yesterday rapidly cleared. At 8:15pm, 47F. At 6:45am, clear, windy, 39F.
1/21/2018 7:00 AM 0.00 0.0 M M M A beautiful day with snow on Sierra's visible in AM., afternoon with more clouds. 48F at 7:30pm. At 7am, 34F, frost, some clouds, calm, some condensation in gauge.
1/22/2018 7:00 AM 0.05 M M M M Rain overnight. Cloudy and windy at 7am.
1/23/2018 7:00 AM 0.02 M M M M Misty rain in Woodland yesterday at 12:45pm. Cloudy and windy, 50F at 7:15pm. At 7am, mostly cloudy, calm, 45F.
1/24/2018 7:00 AM 0.00 0.0 M M M A beautiful sunset with cloudy skies. 50F at 7:25pm. At 7am, trace condensation in gauge, 45F with overcast skies and no wind. Low 41F.
1/25/2018 7:00 AM 0.18 M M M M Rain began before 3pm in Woodland. 49F at 8:50pm. At 7am, partly cloudy, some wind, 44F. Low 43F.
1/26/2018 7:00 AM 0.07 M M M M Pouring rain at 1:15pm in Woodland, which cleared by 2:20pm. A double rainbow in Sacramento at 1:30pm. At 7am, foggy, light wind, 37F.
1/27/2018 7:00 AM 0.00 0.0 M M M Trace condensation on in gauge. Partly cloudy, calm, 44F at 7am. Low 43F.
1/28/2018 6:40 AM 0.00 0.0 M M M Sunny, with a few clouds yesterday with snow-capped Sierra's. Beautiful sunset. At 9:30pm, 50F. At 6:40am, 40F, some clouds, calm.
1/29/2018 7:00 AM 0.00 0.0 M M M Mostly sunny yesterday. 50F at 8pm. At 7am, partly cloudy, calm, 42F.
1/30/2018 7:00 AM 0.00 0.0 M M M Partly cloudy, bright nearly full blue moon at 7pm, 52F. Fog at 7am.
1/31/2018 7:00 AM 0.00 0.0 M M M Beautiful full blue moon with clouds at 7pm. At 4:42, clear with lunar eclipse in progress, 42F. At 5:45, lunar eclipse still in progress, some clouds, 41F, very light wind.
2/1/2018 7:45 AM 0.00 0.0 M M M At 5:30pm, partly cloudy, pretty sunset light wind, 64F. At 7:45, partly cloudy, nearly calm, 44F. Low 44F.
2/2/2018 7:00 AM 0.00 0.0 M M M Nice sunset with some clouds, intermittent heavy winds yesterday afternoon. 60F at 7:30pm. At 7am, a few clouds, calm, 44F.
2/3/2018 7:30 AM 0.00 0.0 M M M High yesterday 70F, beautiful, sunny with some clouds. Low 45F.
2/4/2018 8:00 AM 0.00 0.0 M M M Unbelievably warm and beautiful yesterday, sunny, calm, low 70's. I'm feeling pressured to get all the winter pruning done. More pigsqeak and narcissus are blooming, plus a Santa Barbara Daisy. At 5%0pm, 70F. Partly cloudy, calm, 48F at 8:00. Low 46F. We need a return of winter.
2/5/2018 6:45 AM 0.00 0.0 M M M Another warm day in the low 70's, with sun and a few clouds. At 7:30pm, 60F. At 6:45am, 45F.
2/6/2018 6:00 AM 0.00 0.0 M M M Very windy this morning, a few clouds, bright moon, 54F.
2/7/2018 8:00 AM 0.00 0.0 M M M Yesterday, very windy at times, mostly clear. 74F at 4pm. At 8am, 48F, mostly sunny, calm. Low 45F.
2/8/2018 7:00 AM 0.00 0.0 M M M Sun with distant clouds and hazy skies at 5:30pm, low 70's again. At 7am, a bright moon, few clouds, calm, 43F.
2/9/2018 7:00 AM 0.00 0.0 M M M 54F at 10:30pm. At 7am, mostly sunny, calm, 43F.
2/10/2018 7:00 AM 0.00 0.0 M M M At 7am, 46F, a few clouds, light wind. I wish for rain, but will enjoy winter clean-up with a beautiful spring-like day.
2/11/2018 7:00 AM 0.00 0.0 M M M 71F at 3:30pm. Incredibly windy, with extreme gusts most of day. At 7am, a few clouds, some wind, cooler, 39F.
2/12/2018 7:00 AM 0.00 0.0 M M M Yesterday mostly cloudy until late afternoon, then clearing. Intermittent winds. At 7am, few clouds, light wind. Low 37F.
2/13/2018 7:00 AM 0.00 0.0 M M M Yesterday had gusty, cold winds. At 7am, a few clouds, very windy, 43F.
2/14/2018 7:00 AM 0.00 0.0 M M M 7am, clear, slight wind, 35F.
2/15/2018 7:00 AM 0.00 0.0 M M M Yesterday had a beautiful sunrise with clouds in the north and east; a windy day. Today, windy, mostly clear, 44F at 7am. Low 39F.
2/16/2018 7:00 AM 0.00 0.0 M M M Windy yesterday. At 7am, a few clouds, light wind, 35F.
2/17/2018 7:00 AM 0.00 0.0 M M M At 10:40pm, 49F. At 7am, clear, calm, 37F.
2/18/2018 7:00 AM 0.00 0.0 M M M Yesterday was warm, calm, and a great day for day one of the Great Backyard Bird Count. At 7am, a few clouds, mod winds, 47F.
2/19/2018 7:00 AM 0.00 0.0 M M M Yesterday was mostly sunny and very windy; 60F at 2pm. This am, 37F at 7am, mostly sunny and moderate winds.
2/20/2018 7:15 AM 0.00 0.0 M M M At 5pm, 52F, light to moderate winds all day and felt colder. At 7:20am, mostly sunny, calm, low 30F. humidity 53%. Almost no frost, but bird bath frozen for the first time this winter.
2/21/2018 7:00 AM 0.00 0.0 M M M AT 7am, mostly clear, calm, 32F. Very little frost, humidity 52%. Birdbath has some thin sheets of ice.
2/22/2018 7:00 AM 0.00 0.0 M M M At 7am, mostly clear, light wind, 38F, a little frost,humidity 75%. Hoping for some rain today. It would be the first rain since we received 0.07 inches on January 26th.
2/23/2018 6:15 AM 0.07 M M M M Rain began about 5:15pm with light sprinkles. The sky had some dark clouds, some fluffy white clouds, and areas of blue sky. A double rainbow was present at 5:20pm with a bright, complete inner rainbow and could be seen until after 5:44. Temp 54F, windy. At 5:51, it was nearly dark, with intense rain and winds. 7pm was partly cloudy, no rain, and 45F. At 6:15am, mostly clear, windy, 71% humidity, frost, 33F. Yeah, first rain since January 26th, which was also 0.07 inches.
2/24/2018 7:00 AM 0.00 0.0 M M M Cold yesterday with a few clouds, windy. 43F at 8pm. At 7am, a few clouds, windy, 60% humidity, 33F, almost no frost, but birdbath covered in ice. Low 30F.
2/25/2018 6:45 AM 0.00 0.0 M M M Partly cloudy yesterday, some wind, cold. At 6:45, a few clouds, mod wind, a bit of frost, 37F, with low 36F.
2/26/2018 7:00 AM 0.05 M M M M It warmed up so fast yesterday. At 6pm, a few clouds, lots of sun today, some wind, 60F. About 6:30am, there were still a few raindrops falling. At 7am, cloudy, light wind, 46F.
2/27/2018 7:00 AM 0.02 M M M M Wild weather yesterday afternoon in surrounding areas with hail, but disappointingly little rain in Davis. Sprinkles began about 6pm, only 0.02 accumulation. This am, extremely windy, some clouds, low 39F.
2/28/2018 7:00 AM 0.00 0.0 M M M At 11pm, 42F. At 7am, clear with a few clouds, 35F, some frost.
3/1/2018 7:00 AM 0.56 M M M M Sprinkles began early evening. 50F at 9:45pm. At 7am, rain and very windy, 46F. We are so behind, so seeing 0.56 inches was exciting.
3/2/2018 6:45 AM 0.77 M M M M Heavy rain with wind yesterday am. At 8:15pm, a beautiful full moon with the wind blowing fluffy clouds. At 6:45 am, mostly sunny, with mod wind.
3/3/2018 7:00 AM 0.27 M M M M Rain yesterday during the afternoon, then nice clouds and full moon. Temp down to 36F briefly this am, with a little frost, some clouds, and light winds.
3/4/2018 7:00 AM 0.05 M M M M Rain from about 1:15 to 2:30pm, followed by decreasing clouds through the afternoon. At 8:15pm, 44F. At 7am, light fog, calm, lots of frost with sheets of ice layers in birdbath. Low 33F.
3/5/2018 7:00 AM 0.00 0.0 M M M Yesterday after fog cleared there was 0.1 condensation in gauge and again this am, 0.1 condensation. At 7am, frost, mostly sunny, light wind, 68%humidity. Low 34F.
3/6/2018 8:00 AM 0.00 0.0 M M M Partly cloudy and windy yesterday. 47F at 2100. At 8am, many clouds, light wind, 42F. Low this am 36 with a little frost.
3/7/2018 8:00 AM 0.00 0.0 M M M Mostly cloudy with some wind yesterday. 56F at 7:15pm. At 8am, cloudy, calm, 48F. Low today 46F.
3/8/2018 7:00 AM 0.04 M M M M At 6:20pm, some clouds, lt wind, 65F. Light rain during the night. Mostly cloudy with mod wind this am, low 52F.
3/9/2018 7:00 AM 0.00 0.0 M M M At obs, some clouds, calm, 45F.
3/10/2018 6:15 AM 0.00 0.0 M M M Overcast, light wind at obs. Low 52F.
3/11/2018 6:15 AM 0.00 0.0 M M M A few clouds, light wind this morning. Low 42F.
3/12/2018 8:15 AM 0.00 0.0 M M M Mostly sunny, light wind, 52F. Low 48F.
3/13/2018 7:00 AM T M M M M Cloudy, mod wind, 72F at 6:50pm. Sprinkles began 6:55pm. Temp 72F at 6:55 and dropped to 68F by 7pm. At obs, a few raindrops, cloudy, windy. Low 60F.
3/14/2018 7:00 AM 0.33 M M M M Rain on and off yesterday, with 0.26 inches at 8pm. Cloudy with mod wind. At obs, light rain, 48F.
3/15/2018 7:30 AM 0.09 M M M M Yesterday had 0.05 rain by 5pm. As I drove from Woodland to Davis about 5pm, there was areas of sun, with fluffy white clouds and scattered around were dark clouds with some rainfall. Windy, 63F. At obs, additional 0.4 rain with overcast sky and mod wind, but sprinkles began about 8:15am. Low 37F.
3/16/2018 7:00 AM 0.51 M M M M Rainfall at 5pm was 0.47. Mostly cloudy, 50F at 8:25pm. At obs, additional 0.04 rain, cloudy, windy. Low 46F.
3/17/2018 7:00 AM 0.03 M M M M Yesterday had the most amazing clouds, especially to the north and east. At obs, mostly cloudy, mod wind. Low 42F.
3/18/2018 8:00 AM 0.03 M M M M Significant rain and hail in Vacaville yesterday between 3:15 and 3:45pm. Davis was mostly cloudy. At obs, fog at each end of my street, while I was in the clear. Frost, light wind, 89% humidity. Low 35F.
3/19/2018 7:00 AM 0.00 0.0 M M M At obs, some clouds, light wind, 37F Condensation in gauge, 87% humidity.
3/20/2018 7:00 AM 0.00 0.0 M M M Cloudy, light wind, 49F at obs.
3/21/2018 7:00 AM 1.07 M M M M Sprinkles began yesterday about 8am and continued all day. 55F at 7pm. At obs, lt wind and continued light rain with a much appreciated 1.07 accumulation! Low 52F.
3/22/2018 7:00 AM 0.78 M M M M Intermittent rain yesterday, with most rain during the night. At obs, rain and very windy, 57F.
3/23/2018 7:00 AM 0.05 M M M M Rain ended in the morning yesterday. At obs, mostly sunny, light wind. Low 37.
3/24/2018 7:20 AM 0.04 M M M M Partly cloudy yesterday. Rain at sometime with 0.04 this am. At obs, some clouds, light wind. Low 44F.
3/25/2018 8:30 AM 0.00 0.0 M M M Cloudy with high winds during the day. At obs, some clouds, mod wind, trace condensation in gauge. Low 40F.
3/26/2018 7:00 AM 0.00 0.0 M M M A few clouds, mod wind, 66% humidity at obs. Trace condensation in gauge. Low 41F.
3/27/2018 7:00 AM 0.00 0.0 M M M Crystal clear and windy yesterday, with snow on Sierra's visible 100 miles away. 67F at 5pm. At obs, clear, windy, low 49F.
3/28/2018 6:30 AM 0.00 0.0 M M M Mostly sunny, light wind, 77F at 6:45pm. At obs, a few clouds, light wind, 44F.
3/29/2018 7:00 AM 0.00 0.0 M M M Mostly sunny with some haziness, light wind, 82F at 6pm. At obs, light clouds, calm, low 51F.
3/30/2018 7:00 AM 0.00 0.0 M M M 80F at 7:15pm with some clouds, calm. At obs, a few clouds, calm, 50F.
3/31/2018 7:00 AM 0.00 0.0 M M M Increasing clouds yesterday. At obs, some clouds, light wind, 51F.
4/1/2018 7:00 AM 0.00 0.0 M M M Breezy yesterday with a few clouds. 77F at 7pm. At obs, calm, mostly sunny. Low 48F.
4/2/2018 7:15 AM 0.00 0.0 M M M Sunny, windy, and warm yesterday afternoon. At 7:15am, mod clouds, some wind. Low 49F.
4/3/2018 6:45 AM 0.00 0.0 M M M Yesterday was another warm day, mid 70's. At obs, a bright nearly full moon, calm, 48F.
4/4/2018 7:00 AM 0.00 0.0 M M M Cloudy last evening, calm. At obs, overcast, light wind, 51F.
4/5/2018 7:00 AM 0.00 0.0 M M M Cloudy with wind yesterday. 68F at 7pm. At obs, cloudy with moderate wind. Low 53F.
4/6/2018 7:00 AM 0.48 M M M M
4/7/2018 7:00 AM 0.85 M M M M Yesterday we had rain off and on all day. I wish the temperatures had been colder and we could have had some snow in the Sierra's. 59F at 8:30pm. At obs, cloudy and quite windy, with a low of 59F.
4/8/2018 7:00 AM 0.00 0.0 M M M Trace in gauge, but I think that was just condensation. By afternoon, only partial cloudy, with mod wind. At obs, light wind, a few clouds. Low 48F.
4/9/2018 7:00 AM 0.00 0.0 M M M Mostly sunny, calm. Low 48F.
4/13/2018 7:00 AM 0.00 0.0 M M M Mostly sunny yesterday. At obs, mostly sunny, windy. Low 43F.
4/14/2018 7:00 AM 0.00 0.0 M M M Beautiful day, light wind. Low 51F.
4/15/2018 7:00 AM 0.00 0.0 M M M Some clouds yesterday. At obs, mostly sunny, windy. Low 53F.
4/16/2018 7:00 AM T M M M M Yesterday with increasing clouds in afternoon. Trace rain at 5pm and again at 6pm, with no accumulation in gauge, mod wind. At obs, moderate clouds, light wind. Low 45F.
4/17/2018 7:00 AM 0.08 M M M M Intermittent rain from about 9 am. At obs, cloudy, calm, very light fog. Low 40.
4/18/2018 7:00 AM 0.01 M M M M Yesterday morning with patchy fog and some clouds, clearing later in am. At obs, clouds and light wind. Low 48F.
4/19/2018 6:30 AM 0.00 0.0 M M M Cloudy early yesterday, with some sun later in day. At obs, mostly sunny, light wind. Low 43F.
4/20/2018 7:00 AM 0.00 0.0 M M M Low 48F.
4/21/2018 5:00 AM 0.00 0.0 M M M Warmer yesterday. At obs, clear, calm, 53F.
4/30/2018 6:30 AM 0.00 0.0 M M M Yesterday had many clouds, sometimes looked like it might rain, but no rain occurred. At obs, partly cloudy, calm. Low 47F.
5/1/2018 6:30 AM 0.00 0.0 M M M Yesterday, partly cloudy, cool. At obs, partly cloudy, light wind. Low 50F.
5/2/2018 7:00 AM 0.00 0.0 M M M Mostly sunny, light wind. Low 49F.
5/3/2018 6:45 AM 0.00 0.0 M M M Mostly sunny, light wind. Low 51F.
5/4/2018 7:00 AM 0.00 0.0 M M M Mostly clear. Mod wind. Low 51F.
5/5/2018 6:45 AM 0.00 0.0 M M M Cloudy, light wind. Low 55F.
5/6/2018 7:00 AM 0.00 0.0 M M M Yesterday, some clearing of clouds in afternoon. Hi low 80's. At obs, mostly sunny, mod wind. Low 51F.
5/7/2018 7:30 AM 0.00 0.0 M M M Yesterday had some clouds all day, mod wind. 69F at 8pm. At obs, a few clouds, light wind. Low 51F. First bite of the year from no-see-um black gnats.
5/8/2018 6:45 AM 0.00 0.0 M M M A few clouds. Light wind. Low 56F.
5/9/2018 7:00 AM 0.00 0.0 M M M Yesterday, a few clouds, light wind, 89F at 6:15pm. At obs, clear, mod wind. Low 57F.
5/10/2018 7:00 AM 0.00 0.0 M M M Yesterday, mostly sunny, mod wind, 74F at 7:40pm. At obs, mostly sunny, light wind. Low 53F.
5/11/2018 7:00 AM 0.00 0.0 M M M Very windy, mostly sunny. Low 57F.
5/12/2018 7:45 AM 0.00 0.0 M M M Yesterday was very windy, mostly sunny. 78F at 7:30pm. At obs, windy, mostly sunny. Low 60F.
5/13/2018 8:00 AM 0.00 0.0 M M M Windy all day yesterday, with clouds off to the east, temp in the mid-80's. At obs, a few clouds, mod wind. Low 55F.
5/14/2018 7:30 AM 0.00 0.0 M M M Yesterday, sunny with moderate wind. 71F at 7:30pm. At obs, sunny, light wind. Low 53F.
5/15/2018 6:30 AM 0.00 0.0 M M M Yesterday was beautiful, sunny, occasional winds. At obs, sunny, light wind. Low 54F.
5/16/2018 7:30 AM 0.00 0.0 M M M Cloudy, windy, 66F at 8:30pm. At obs, partially cloudy, light wind. Low 55F.
5/17/2018 7:45 AM 0.12 M M M M Rain fell yesterday beginning about 8:45 with a bit of thunder. This am, mostly sunny, very lt wind. Low 52F.
5/19/2018 7:30 AM 0.00 0.0 M M M Yesterday afternoon we encountered heavy rain driving west on Hwy 80 as we neared Truckee and continued until Blue Canyon. In Davis, some clouds, mod wind. 72F at 8:30pm. At obs, a few clouds, mod wind. Low 55F.
5/20/2018 7:00 AM 0.00 0.0 M M M Warm yesterday, mid 80's, with mostly sun and mod wind. At obs, mostly sunny, lt wind. Low 52F.
5/21/2018 6:30 AM 0.00 0.0 M M M Cooler yesterday, with some clouds and mild wind, mid-70's. At obs, mostly sunny, light wind. Low 50F.
5/22/2018 7:00 AM 0.00 0.0 M M M 78F at 7:15pm, with some clouds and lots of wind. At obs, some clouds. Low 55F.
5/23/2018 7:00 AM 0.00 0.0 M M M Windy and partially sunny last evening. 66F at 8:15pm. At obs, partially sunny, mod wind. Low 56F.
5/24/2018 7:00 AM 0.00 M M M M
5/25/2018 7:40 AM 0.15 M M M M Last evening mostly cloudy, very windy. 64F at 7:30pm. At 7:40am, raining! Mod wind. It was moderate rain when I took my reading. I may have received quite a bit of rain since 7am. We shall see how I compare to other Davisite's tomorrow morning! As I edit this at 8:55, it is no longer raining. Low 54F.
5/26/2018 6:45 AM 0.03 M M M M My obs was at 7:40 yesterday and rain tapered off about 8:30. Great clouds all day. 63F at 8:30pm. At obs, overcast, lt wind. Low 57F.
5/27/2018 7:50 AM 0.00 0.0 M M M Mostly sunny, light wind. Low 56F.
5/28/2018 7:00 AM 0.00 0.0 M M M Yesterday, sunny with clouds to the east, mid-80's, little wind. At obs, sunny, minimal wind. Low 60F.
5/29/2018 7:00 AM 0.00 0.0 M M M Wind increased during the day. 93F at 7pm, calm, clouds to the east. At obs, sunny, calm. Low 60F.
5/30/2018 6:30 AM 0.00 0.0 M M M Sunny yesterday, temps in high 90's. At obs, mostly sunny, windy. Low 58F.
5/31/2018 7:00 AM 0.00 0.0 M M M Cooler yesterday, with some clouds and gusty, wild winds all day. Temps in the 60's in the evening. At obs, mostly sunny, mod wind. Low 52F.
6/1/2018 7:30 AM 0.00 0.0 M M M Yesterday cool, some clouds, high 70F. At obs, sunny, calm. Low 51F.
6/2/2018 6:00 AM 0.00 0.0 M M M Sunny, warmer yesterday, high 80's. At obs, sunny, calm. Low 57F.
6/3/2018 7:00 AM 0.00 0.0 M M M Hot yesterday, low 90's, some wind. Clear, light wind at obs. Low 61F.
6/4/2018 6:30 AM 0.00 0.0 M M M Yesterday, a few clouds, hot, 98F. At obs, clear, light wind. Low 60F.
6/5/2018 7:00 AM 0.00 0.0 M M M Yesterday, increasing whispy clouds through the day; 92F high. At obs, sunny, calm. Low 55F.
6/6/2018 7:30 AM 0.00 0.0 M M M Yesterday, a few clouds, mod wind in afternoon, low 80's. At obs, a few clouds, light wind. Low 55F.
6/7/2018 7:00 AM 0.00 0.0 M M M Low 80's yesterday with a few clouds and some wind. Today, mostly sunny, light wind. Low 55.
6/8/2018 6:30 AM 0.00 0.0 M M M Hazy yesterday, low 80's. At obs, calm, sunny. Low 54F.
6/9/2018 7:15 AM 0.00 0.0 M M M Moderate clouds, windy. Low 61F.
6/10/2018 7:00 AM 0.00 0.0 M M M Sunny. Low 80's, with light wind.
6/11/2018 7:00 AM 0.00 0.0 M M M Sunny yesterday, windy in afternoon. At obs, sunny and light wind. Low 55F.
6/12/2018 7:00 AM 0.00 0.0 M M M Clear, very light wind. Low 60F.
6/13/2018 7:00 AM 0.00 0.0 M M M Yesterday was hot, sunny, light wind in evening. 92F at 7:30pm. At obs, light wind, sunny. Low 60F.
6/14/2018 7:00 AM 0.00 0.0 M M M Hot yesterday, 100-101F, sunny, lt wind in the evening. 83F at 8:50pm. At obs, sunny, light wind. Low 59F.
6/15/2018 7:00 AM 0.00 0.0 M M M Sunny, light wind. Low 59F.
6/16/2018 7:00 AM 0.00 0.0 M M M Lovely day and 68F at 8:30pm Sunny and calm. Low 54F.
6/27/2018 7:00 AM 0.00 0.0 M M M Temps in low 90's yesterday. Light wind, sun at obs. Low 56F.
6/28/2018 6:30 AM 0.00 0.0 M M M High 80's yesterday, windy in afternoon. Today, calm, clear. Low 59F.
6/29/2018 7:00 AM 0.00 0.0 M M M Yesterday nice, high 80's. Today sunny, calm. Low 59F.
6/30/2018 7:00 AM 0.00 0.0 M M M Sunny, not too warm yesterday with great breeze in the evening. This am, warmer, sunny, some wind. Low 76F.
7/1/2018 6:45 AM 0.00 0.0 M M M HOT yesterday. A fire northwest of us, but unsure of exact location. 85F at 10pm. At obs, sunny, light wind. Low 65F.
7/2/2018 7:00 AM 0.00 0.0 M M M 95F at 5pm, with mod winds. In the evening, the smoke from the County Fire (Guinda) came our direction. At obs, smokey skies, light wind. Low 60F.
7/3/2018 6:45 AM 0.00 0.0 M M M Smoke from County Fire (began in Guinda), with some ash in afternoon in Woodland. Too smokey for outside activity. At obs, light wind. Low 59F.
7/4/2018 7:00 AM 0.00 0.0 M M M Some ash yesterday from County Fire. At obs, windy, less smokey here, but this is not good for the local fire. Low 59F.
7/5/2018 7:00 AM 0.00 0.0 M M M
7/6/2018 7:00 AM 0.00 0.0 M M M Hazy skies most of yesterday, clearing in the evening with a few clouds. At obs, overcast, calm. Low 66F.
7/7/2018 9:30 AM 0.00 0.0 M M M Yesterday was sunny, clear in the afternoon with nice breeze, upper 80's. At 9:30, already 81F, sunny, mod wind. Low 63F.
7/8/2018 7:00 AM 0.00 0.0 M M M Yesterday, sunny with some clouds, high 97F. At obs, sunny, mod wind. Low 60F.
7/9/2018 7:00 AM 0.00 0.0 M M M Sunny, clear, 93F at 5:00pm. At obs, sunny, clear, light wind. Low 60F.
7/10/2018 7:00 AM 0.00 0.0 M M M Yesterday evening had some clouds, one of which was brown and looked like a smoke cloud about 6:30pm. No other smoke visible. At obs, sunny, mod wind. Low 65F.
7/11/2018 7:00 AM 0.00 0.0 M M M Sunny and hot yesterday, but cooled nicely in the evening. At obs, clear, sunny, light wind. Low 60F.
7/16/2018 7:00 AM 0.00 0.0 M M M Warm yesterday, low 90's. Today, calm, clear. Low 60F.
7/17/2018 6:30 AM 0.00 0.0 M M M At obs, clear, calm. Low 59F.
7/18/2018 7:00 AM 0.00 0.0 M M M Yesterday had a few afternoon clouds, hazy sky, with high 98F. At obs, clear, very light breeze. Low 61F.
7/19/2018 6:15 AM 0.00 0.0 M M M 98F at 6:00pm, with great clouds, mod wind. At obs, distant clouds, calm. Low 62F.
7/20/2018 7:00 AM 0.00 0.0 M M M Some clouds, light wind this am. Low 66F.
7/21/2018 6:30 AM 0.00 0.0 M M M Yesterday had a few clouds, which increased through the day. 91F at 5:45 with nice breeze. 81F at 9pm. At obs, light wind. Low 69F.
7/22/2018 8:00 AM 0.00 0.0 M M M Mid 90's yesterday, but cooled in the evening, with breeze and some clouds. At obs, sunny, very slight wind. Low 65F.
7/23/2018 7:00 AM 0.00 0.0 M M M Windy evening with nice cool down. Low today 64F.
7/24/2018 7:00 AM 0.00 0.0 M M M Increasing clouds last evening, especially thunderclouds to the east. Light wind this am. Low 63F.
7/25/2018 7:00 AM 0.00 0.0 M M M Yesterday afternoon with many clouds, mostly north and east, a nice breeze. Today, minimal wind, mostly sunny. Low 62F.
7/26/2018 6:45 AM 0.00 0.0 M M M Hot, 96F at 7pm, with some clouds, light wind. Calm this am, sunny. Low 64F.
7/27/2018 7:00 AM 0.00 M M M M
7/28/2018 10:15 AM 0.00 0.0 M M M Hazy skies yesterday. Nice evening wind and cooled down by late evening. Low 60F.
7/29/2018 8:00 AM 0.00 0.0 M M M Hazy, smokey skies yesterday, which limited ability to run. 80F at 9:30pm. Haze with clouds this am. Calm. Low 60F. The number and ferocity of fires is scary. I grew up with the "usual" fires in October; the change in frequency, pattern and intensity of fires over the past few years is frightening.
7/30/2018 7:00 AM 0.00 0.0 M M M
7/31/2018 7:00 AM 0.00 0.0 M M M Cloudy early yesterday. Hazy all day. 87F at 7:50pm. Light wind this am. Low 61F.
8/1/2018 7:00 AM 0.00 0.0 M M M Very smokey and hazy yesterday in late afternoon. Light wind and 90F at 7:00pm. At obs, hazy, calm. Low 60F.
8/2/2018 7:00 AM 0.00 0.0 M M M Smoke and hazy skies continue to be significant. Low 58F this morning, calm.
8/3/2018 7:00 AM 0.00 0.0 M M M Some ash in the morning. Haze and smoke. At obs, high clouds, haze. Low 58F.
8/4/2018 7:00 AM 0.00 0.0 M M M Yesterday afternoon had terrible air quality. About 3pm, in places the smoke looked like ground fog. Cleared some in the evening. I released the first Gulf Fritillary butterfly yesterday. At obs, some clouds, haze, with more ash than on prior days, calm. Low 63F.
8/5/2018 7:00 AM 0.00 0.0 M M M In the morning the ash was enough that a car looked like it was driving through smoke. Signitficant haze with light ash intermittent into afternoon. Temp 98F at 3:15pm. Windy and skies cleared about 7pm, except a wall of smokey brown to the northwest. At obs, light haze. Low 60F.
8/6/2018 7:00 AM 0.00 M M M M
8/7/2018 7:00 AM 0.00 0.0 M M M Yesterday with significant smoke and some ash. Some clouds this am. Low 59F.
8/8/2018 7:00 AM 0.00 0.0 M M M
8/9/2018 7:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.00 0.0 M M M Air quality continues poor with haze. No ash noted yesterday. Low this am 61, calm.
8/11/2018 6:30 AM 0.00 0.0 M M M Yesterday was hot, very smokey, hazy skies. At obs, clouds to the east, light wind, a little haze. Low 65F.
8/12/2018 7:00 AM 0.00 0.0 M M M Another hot day, with 100F at 4pm. Still some haze. At obs, some haze, light wind. Low 62F.
8/13/2018 7:00 AM 0.00 0.0 M M M Finally, a great delta breeze with a cool evening. A little hazy, low this am 60F.
8/14/2018 7:00 AM 0.00 0.0 M M M Some blue sky overhead, much less hazy, light wind. Low 59.
8/17/2018 7:00 AM 0.00 0.0 M M M Sunny, very light wind. Low 61F.
8/18/2018 11:45 AM 0.00 0.0 M M M Hot yesterday, hazy skies. At 11:45, sunny, light wind, already 90F. Low 58F.
8/19/2018 6:15 AM 0.00 0.0 M M M Hot yesterday, high 90's per my backyard temps. At obs, clear, calm. Low 59F.
8/20/2018 7:00 AM 0.00 0.0 M M M At obs, clear, calm. Low 57F.
8/21/2018 7:00 AM 0.00 0.0 M M M Hazy yesterday am. At 6:30pm, a few clouds in distance, still quite hazy, some wind, 87F. At obs, hazy, light wind. Low 57F.
8/22/2018 7:00 AM 0.00 M M M M
8/23/2018 7:00 AM 0.00 0.0 M M M Very hazy with some clouds, mild wind yesterday. At 6:15pm, 84F. At obs, hazy, calm. Low 58F.
8/24/2018 7:00 AM 0.00 0.0 M M M Very hazy, mod wind. 79F at 6:40pm. At obs, hazy, light wind. Low 56F.
8/25/2018 7:00 AM 0.00 0.0 M M M Hazy yesterday, otherwise nice with temps mid-80s. At obs, light wind, haze. Low 53F.
8/26/2018 9:00 PM 0.00 0.0 M M M
8/27/2018 7:00 AM 0.00 0.0 M M M Drove home from Reno yesterday where it was very hazy. At obs, sunny, light wind. Low 57F.
8/28/2018 6:00 AM 0.00 0.0 M M M Slightly hazy skies, mod wind, 75F at 7:30pm. At 6am, calm, 58F.
8/29/2018 7:00 AM 0.00 0.0 M M M
8/30/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 5:15 AM 0.00 0.0 M M M 57F at 5:15.
9/1/2018 8:15 AM 0.00 0.0 M M M Hazy yesterday, with some clouds in distance. Sunny, light wind, low 59F.
9/2/2018 7:00 AM 0.00 0.0 M M M Much warmer yesterday, 96F, with more haze. At obs, slight haze, calm,. Low 58.
9/3/2018 6:30 AM 0.00 0.0 M M M Hazy with interesting clouds to the East at sunrise today. Low 58F.
9/4/2018 7:00 AM 0.00 0.0 M M M Yesterday 89F at 5:30pm, with hazy skies and mod wind. At obs, light wind, low 57F.
9/5/2018 7:00 AM 0.00 0.0 M M M Yesterday was hazy, 75F at 9:00pm. At obs, haze in the distance, low 57F.
9/6/2018 7:00 AM 0.00 0.0 M M M Hazy, 70F at 8:50pm. At obs, partly cloudy, calm. Low 54F.
9/7/2018 7:00 AM 0.00 0.0 M M M Yesterday 85F at 6:15pm. Low 57F.
9/8/2018 6:30 AM 0.00 0.0 M M M A few clouds early in day. At 6:30pm mod wind, 92F. At obs, a few clouds to east and north, some haze, calm. Low 58F.
9/9/2018 7:00 AM 0.00 0.0 M M M Yesterday, 92F at 6pm, with some clouds and light breeze. At obs, a few clouds, calm, low 55F.
9/10/2018 7:00 AM 0.00 0.0 M M M Hazy this evening with light wind. 75F at 10:15pm. At obs, sunny, light wind. Low 55F.
9/11/2018 7:00 AM 0.00 0.0 M M M Hazy, light wind, 87F at 6:45pm. This am, clear, calm. Low 57F.
9/12/2018 7:00 AM 0.00 0.0 M M M Yesterday, 3:30pm had significant smoke and haze in Woodland, which I later found out was due to a fire in the median of I80 highway. Clear with some clouds and light wind at 6:45pm with temp 84F. At obs, a few clouds, calm. Low 57F.
9/13/2018 6:30 AM 0.00 0.0 M M M Overcast in afternoon, cool. 71F at 6:45pm with light wind. Mostly cloudy, calm this am. Low 59F.
9/14/2018 6:00 AM 0.00 0.0 M M M Yesterday was cool and beautiful, partly cloudy. At obs, partly cloudy, calm. Low 52F.
9/15/2018 6:45 AM 0.00 0.0 M M M Yesterday mostly cloudy, cool. 75F at 8:00pm. This am, light wind, mostly cloudy. Low 59F.
9/16/2018 8:15 AM 0.00 0.0 M M M A few clouds, mod wind yesterday. 78F at 6pm. At obs, clear, light wind. Low 49F.
9/17/2018 7:00 AM 0.00 0.0 M M M Slight haze in the distance yesterday afternoon. 76F with light wind at 7:30pm. At obs, clear, calm, low of 50F.
9/18/2018 7:00 AM 0.00 0.0 M M M Yesterday morning was interesting. At 9am driving north to Woodland, there were clouds and it looked like some fog, which abruptly ended after about 3 miles, with only a few wispy clouds. Temp 65F at 9:25pm. At obs, clear, light wind, low 50F.
9/19/2018 7:00 AM 0.00 0.0 M M M A few clouds, light wind, 75F at 7pm. At obs, light wind. Low 53F.
9/20/2018 6:00 AM 0.00 0.0 M M M Clear, light wind, 87F at 5:30pm. Low 64F.
9/21/2018 6:30 AM 0.00 0.0 M M M Very hazy yesterday afternoon. At obs, calm, still looks hazy. Low 55F.
9/22/2018 7:00 AM 0.00 0.0 M M M Hazy yesterday. Light wind, low 54F.
9/23/2018 7:00 AM 0.00 0.0 M M M Yesterday with some clouds, lt wind. This am, calm, low 55F.
9/24/2018 6:30 AM 0.00 0.0 M M M At 7pm, some haziness, calm, 71F. At obs, calm, clear, low 55F.
9/25/2018 9:30 AM 0.00 0.0 M M M 75F at 9pm with a beautiful full moon. At 9:30am, light wind, some haze. Low 55F.
9/26/2018 7:00 AM 0.00 0.0 M M M 74F at 9pm. Calm and sunny this am. Low 53F.
9/27/2018 7:00 AM 0.00 0.0 M M M Low 57F, calm.
9/28/2018 7:00 AM 0.00 0.0 M M M Partly cloudy yesterday with light wind. Low 56F.
9/29/2018 6:30 AM 0.00 0.0 M M M Yesterday was nice with some clouds, mod wind, cooler. At obs, light wind, low 56F.
9/30/2018 7:00 AM 0.00 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/15/2018 1/16/2018 10:30 PM 2 0.04 M M I returned from Chicago (very cold with snow flurries), late on the 16th to find 0.04 inches in gauge.
4/10/2018 4/12/2018 7:00 AM 3 0.06 M M I left for Orange County on 4-9-18. I heard there was a small amount of rain on 4-11-18. When I flew in at 8:40pm on the 11th, it was raining hard at the airport. 20 minutes later on the drive home to Davis, there were a few clouds and lots of stars visible. Total rainfall after my 4-9-18 report was 0.6 inches.
4/22/2018 4/29/2018 9:15 AM 8 0.00 M M No rainfall. This am clear, light wind, 66F at obs. Manasota Keys, Englewood, FL had quite the rainstorm during our evening arrival 4-21-18, but the rest of the week was dry, beautiful, warm and humid.
6/17/2018 6/26/2018 7:00 AM 10 0.00 M M I was staying in Sacramento co-chairing the PSC Partners Seeking A Cure Annual Conference. No rain in Sacramento, several days 95-103 during the conference (sad), and no rain in Davis.
7/12/2018 7/15/2018 9:15 AM 4 0.00 M M Three days in Portland and Hood River (mid-90's), and Cannon Beach/Astoria (71F), which was great. The pet sitter reported sudden, hard rain during the early morning of the 13th. Unfortunately, I didn't ask her to measure the rain gauge, as I assumed no rain would fall in July. I am sad, as I would have liked to have known how much rain fell.
8/15/2018 8/16/2018 10:00 PM 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
3/17/2018 3:15 PM This report was observed as I was driving in Vacaville, CA. Driving west from Davis, I could see rainfall in the distance. I encountered significant rain about 3:15pm in Vacaville and rain ended about 3:45pm (maybe later as I began my shopping expedition). Hail during a short period of time while I was driving. NA 1/4" Pea Size Rice 5 3min Intermittent True After rain After smaller hail