Station Overview Station Location
Station Number CA-YL-9 Latitude 38.55229
Station Name Davis 2.7 W Longitude -121.78551
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 18 0.92 0.06 31 0.06 31 0.00 0 0 2 0 0.0 0 0
Nov 18 2.36 3.32 30 3.32 30 0.00 0 0 6 0 0.0 0 0
Dec 18 3.59 2.02 31 2.02 31 0.00 0 0 8 1 0.0 0 0
Jan 19 3.99 6.16 31 6.16 31 0.00 0 0 13 1 0.0 0 0
Feb 19 3.91 10.18 28 10.18 28 0.00 0 0 14 0 0.0 0 0
March 19 2.86 6.10 31 6.10 31 0.00 0 0 14 0 0.0 0 0
April 19 1.20 0.26 30 0.26 30 0.00 0 0 6 2 0.0 0 0
May 19 0.59 3.04 31 3.04 31 0.00 0 0 6 2 0.0 0 0
June 19 0.19 0.00 30 0.00 30 0.00 0 0 0 0 0.0 0 0
July 19 0.00 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 19 0.05 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Sept 19 0.27 0.05 30 0.05 30 0.00 0 0 1 3 0.0 0 0
Water Year Totals: 19.93" 31.19" 365 days 31.19" 365 0.00" 0 days 0 70 days 9 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
10/1/2018 0.00
10/2/2018 0.01
10/3/2018 0.05
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.00
10/7/2018 0.00
10/8/2018 0.00
10/9/2018 0.00
10/10/2018 0.00
10/11/2018 0.00
10/12/2018 0.00
10/13/2018 0.00
10/14/2018 0.00
10/15/2018 0.00
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 0.00
10/31/2018 0.00
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.00
11/4/2018 0.00
11/5/2018 0.00
11/6/2018 0.00
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.00
11/18/2018 0.00
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 1.46
11/23/2018 0.23
11/24/2018 0.11
11/25/2018 0.00
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.12
11/29/2018 0.94
11/30/2018 0.46
12/1/2018 0.17
12/2/2018 0.00
12/3/2018 0.00
12/4/2018 0.00
12/5/2018 0.17
12/6/2018 0.01
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 T
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 0.01
12/16/2018 0.00
12/17/2018 0.99
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.15
12/22/2018 0.00
12/23/2018 0.00
12/24/2018 0.02
12/25/2018 0.50
12/26/2018 0.00
12/27/2018 0.00
12/28/2018 0.00
12/29/2018 0.00
12/30/2018 0.00
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.00
1/2/2019 0.00
1/3/2019 0.00
1/4/2019 0.00
1/5/2019 0.13
1/6/2019 0.26
1/7/2019 2.14
1/8/2019 0.01
1/9/2019 0.23
1/10/2019 0.01
1/11/2019 0.00
1/12/2019 0.02
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.13
1/16/2019 1.25
1/17/2019 1.93
1/18/2019 0.03
1/19/2019 0.01
1/20/2019 0.01
1/21/2019 T
1/22/2019 0.00
1/23/2019 0.00
1/24/2019 0.00
1/25/2019 0.00
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.00
1/29/2019 0.00
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.00
2/2/2019 1.10
2/3/2019 0.28
2/4/2019 1.00
2/5/2019 0.02
2/6/2019 0.00
2/7/2019 0.00
2/8/2019 0.00
2/9/2019 0.39
2/10/2019 0.17
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 0.96
2/14/2019 2.46
2/15/2019 0.17
2/16/2019 0.40
2/17/2019 0.03
2/18/2019 0.00
2/19/2019 0.00
2/20/2019 0.00
2/21/2019 0.00
2/22/2019 0.00
2/23/2019 0.00
2/24/2019 0.00
2/25/2019 0.00
2/26/2019 0.51
2/27/2019 2.53
2/28/2019 0.16
3/1/2019 0.00
3/2/2019 0.95
3/3/2019 0.03
3/4/2019 0.00
3/5/2019 0.01
3/6/2019 1.03
3/7/2019 0.48
3/8/2019 0.00
3/9/2019 0.03
3/10/2019 0.35
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.00
3/14/2019 0.00
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.22
3/21/2019 0.22
3/22/2019 0.00
3/23/2019 1.00
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 0.66
3/27/2019 0.16
3/28/2019 0.85
3/29/2019 0.11
3/30/2019 0.00
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.06
4/3/2019 0.02
4/4/2019 0.00
4/5/2019 0.00
4/6/2019 0.08
4/7/2019 0.00
4/8/2019 0.00
4/9/2019 0.04
4/10/2019 0.00
4/11/2019 0.00
4/12/2019 0.00
4/13/2019 0.00
4/14/2019 0.00
4/15/2019 0.01
4/16/2019 0.05
4/17/2019 0.00
4/18/2019 0.00
4/19/2019 0.00
4/20/2019 T
4/21/2019 T
4/22/2019 0.00
4/23/2019 0.00
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 0.00
4/28/2019 0.00
4/29/2019 0.00
4/30/2019 0.00
5/1/2019 0.00
5/2/2019 0.00
5/3/2019 0.00
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 T
5/7/2019 0.00
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.00
5/11/2019 0.00
5/12/2019 0.00
5/13/2019 0.00
5/14/2019 0.00
5/15/2019 T
5/16/2019 1.32
5/17/2019 0.05
5/18/2019 0.00
5/19/2019 1.29
5/20/2019 0.08
5/21/2019 0.00
5/22/2019 0.00
5/23/2019 0.00
5/24/2019 0.00
5/25/2019 0.00
5/26/2019 0.06
5/27/2019 0.24
5/28/2019 0.00
5/29/2019 0.00
5/30/2019 0.00
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.00
6/4/2019 0.00
6/5/2019 0.00
6/6/2019 0.00
6/7/2019 0.00
6/8/2019 0.00
6/9/2019 0.00
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.00
6/14/2019 0.00
6/15/2019 0.00
6/16/2019 0.00
6/17/2019 0.00
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.00
6/21/2019 0.00
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 0.00
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.00
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.00
7/3/2019 0.00
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 0.00
7/7/2019 0.00
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 0.00
7/17/2019 0.00
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 0.00
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.00
8/1/2019 0.00
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.00
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.00
8/23/2019 0.00
8/24/2019 0.00
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.00
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 T
9/17/2019 0.05
9/18/2019 0.00
9/19/2019 T
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.00
9/29/2019 T
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.00 0.0 M M M Partly cloudy cumulostratus and cirrus. Calm.
10/2/2018 7:00 AM 0.01 M M M M First rain of the new Water Year!! Woo hoo! Not raining at event time, but resumed soon after. Calm. Overcast stratus and cumulostratus.
10/3/2018 7:00 AM 0.05 M M M M About 50% cloudy, cumulostratus
10/4/2018 7:00 AM 0.00 0.0 M M M
10/5/2018 7:00 AM 0.00 0.0 M M M A few stratocumulus above FOG. Calm.
10/6/2018 7:00 AM 0.00 0.0 M M M
10/7/2018 7:00 AM 0.00 0.0 M M M
10/8/2018 7:00 AM 0.00 0.0 M M M Breezy. Very clear, for a change.
10/9/2018 7:00 AM 0.00 0.0 M M M
10/10/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
10/11/2018 7:00 AM 0.00 0.0 M M M Mostly clear. Calm.
10/12/2018 7:00 AM 0.00 0.0 M M M Light breeze, clear.
10/13/2018 7:00 AM 0.00 0.0 M M M
10/14/2018 7:00 AM 0.00 0.0 M M M
10/15/2018 7:00 AM 0.00 0.0 M M M Light breeze. Clear.
10/16/2018 7:00 AM 0.00 0.0 M M M Calm. Clear.
10/17/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
10/18/2018 7:00 AM 0.00 0.0 M M M Clear, calm, chilly.
10/19/2018 7:00 AM 0.00 0.0 M M M Clear, calm, chilly.
10/20/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
10/23/2018 7:00 AM 0.00 0.0 M M M Clear, calm, cold.
10/24/2018 7:00 AM 0.00 0.0 M M M Thin stratocumulus 40%. Calm, cold.
10/25/2018 7:00 AM 0.00 0.0 M M M Just a few scattered cirrus. Calm. Cold.
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M Thin stratus. Calm. Very cool.
10/30/2018 7:00 AM 0.00 0.0 M M M Clear. Breeze from north.
10/31/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
11/1/2018 7:00 AM 0.00 0.0 M M M
11/2/2018 7:00 AM 0.00 0.0 M M M
11/3/2018 7:00 AM 0.00 0.0 M M M
11/4/2018 7:00 AM 0.00 0.0 M M M
11/5/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
11/6/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
11/7/2018 7:00 AM 0.00 0.0 M M M Clear, calm.
11/8/2018 7:00 AM 0.00 0.0 M M M Clear, breezy
11/9/2018 7:00 AM 0.00 0.0 M M M Light breeze. Clear.
11/10/2018 7:00 AM 0.00 0.0 M M M
11/11/2018 7:00 AM 0.00 0.0 M M M Smokey, breezy.
11/12/2018 7:00 AM 0.00 0.0 M M M Smokey, calm, thin clouds.
11/13/2018 7:00 AM 0.00 0.0 M M M Somewhat smokey. Cold. Calm.
11/14/2018 7:00 AM 0.00 0.0 M M M Smokey, clear above. Calm. Cold
11/15/2018 7:00 AM 0.00 0.0 M M M Smokey, cold, calm.
11/16/2018 7:00 AM 0.00 0.0 M M M Very smokey for the past few days. AQI ~240 or more. Calm. FROST on car window.
11/17/2018 7:00 AM 0.00 0.0 M M M Smokey. Calm. Clear above smoke.
11/18/2018 7:00 AM 0.00 0.0 M M M Still smokey. Calm. Clear above smoke.
11/19/2018 7:00 AM 0.00 0.0 M M M Smokey. Calm. Cold.
11/20/2018 7:00 AM 0.00 0.0 M M M Still hazy/smokey, but better: Can see contrails in the eastern sky. Scattered cirrus. Calm.
11/21/2018 7:00 AM 0.00 0.0 M M M Overcast stratus(!). Calm. Very cool. Haze or thin smoke, but much better than past week.
11/22/2018 7:00 AM 1.46 M M M M Blue sky and a few scattered white clouds after a week of smoke and haze. Periods of heavy rain yesterday, partly clearing after midnight. Accumulation 18:00 1.05", 23:00 1.45".
11/23/2018 7:00 AM 0.23 M M M M Accumulation 22:00 0.11". Overcast. Light breeze.
11/24/2018 7:00 AM 0.11 M M M M Low cumulus moving SE under bright blue skies. Light breeze. Cool.
11/25/2018 7:00 AM 0.00 0.0 M M M Sparklingly beautiful blue sky this morning. Cloudless until later in the morning. Calm.
11/26/2018 7:00 AM 0.00 0.0 M M M Thin high cirrus. A few lumps of fog. Calm.
11/27/2018 7:00 AM 0.00 0.0 M M M Mostly cloudy stratus with scattered knots of fog. Calm.
11/28/2018 7:00 AM 0.12 M M M M Accumulation 18:00 0.11"
11/29/2018 7:00 AM 0.94 M M M M Breeze from N. 75% thin stratus.
11/30/2018 7:00 AM 0.46 M M M M Periods of intense rain yesterday. Presently thin stratus, calm.
12/1/2018 7:00 AM 0.17 M M M M Rain overnight. Mostly clear, cumulus. Calm.
12/2/2018 7:00 AM 0.00 0.0 M M M
12/3/2018 7:00 AM 0.00 0.0 M M M Frost. Calm. 40% thin stratus.
12/4/2018 7:00 AM 0.00 0.0 M M M Stratus overcast. Light breeze from north. No frost?
12/5/2018 7:00 AM 0.17 M M M M Overcast stratus. Calm.
12/6/2018 7:00 AM 0.01 0.0 M M M A few drops yesterday morning. 90% overcast w/ clear band to NW. Light breeze from N.
12/7/2018 7:00 AM 0.00 0.0 M M M Mostly clear, calm. Nice day!
12/8/2018 7:00 AM 0.00 0.0 M M M
12/9/2018 7:00 AM 0.00 0.0 M M M
12/10/2018 7:00 AM T M M M M Heavy fog dew wetted the ground and rain gage. Overcast with fog, probably partly cloudy cumulus above that. Calm.
12/11/2018 7:00 AM 0.00 0.0 M M M
12/12/2018 7:00 AM 0.00 0.0 M M M
12/13/2018 7:00 AM 0.00 0.0 M M M
12/14/2018 7:00 AM 0.00 0.0 M M M Overcast. Calm.
12/15/2018 7:00 AM 0.01 M M M M Short rain Friday early evening. Mostly cloudy.
12/16/2018 7:00 AM 0.00 0.0 M M M
12/17/2018 7:00 AM 0.99 M M M M Clear at home, but high fog and bands of stratus nearby. Calm. Exactly 1" total from this storm, with the 0.01" from the previous day. Several periods of heavy rain.
12/18/2018 7:00 AM 0.00 0.0 M M M Foggy. Calm. Clear above fog.
12/19/2018 7:00 AM 0.00 0.0 M M M Mostly clear, calm.
12/20/2018 7:00 AM 0.00 0.0 M M M Some fog overnight. Thin haze. Calm.
12/21/2018 7:00 AM 0.15 M M M M Overcast. Calm.
12/22/2018 7:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.00 0.0 M M M
12/24/2018 7:00 AM 0.02 M M M M A couple of 0.01" showers, one at 10:30- 12:00 noon, and another from 3:30-4:30. Light cold breeze from N.
12/25/2018 7:00 AM 0.50 M M M M 2-3 periods of intense rain Monday, only light wind. Presently clear, calm. Accumulation 23:00 0.37" 23:45 0.45". Merry Christmas!
12/26/2018 7:00 AM 0.00 0.0 M M M 80% clear, Some stratus along eastern horizon. Calm
12/27/2018 7:00 AM 0.00 0.0 M M M Clear. Light breeze from N. Cold, but no frost visible.
12/28/2018 7:00 AM 0.00 0.0 M M M
12/29/2018 7:00 AM 0.00 0.0 M M M
12/30/2018 7:00 AM 0.00 0.0 M M M
12/31/2018 7:00 AM 0.00 0.0 M M M Windy from N. Clear except for a few cirrus.
1/1/2019 7:00 AM 0.00 0.0 M M M
1/2/2019 7:00 AM 0.00 0.0 M M M Frost. Calm. Clear. Crescent moon and Venus.
1/3/2019 7:00 AM 0.00 0.0 M M M Frost. Calm. Clear.
1/4/2019 7:00 AM 0.00 0.0 M M M Thin stratus haze. Frost. Calm.
1/5/2019 10:20 AM 0.13 M M M M Reporting late. Raining at obs time. Calm.
1/6/2019 7:00 AM 0.26 M M M M 0.39" total accumulation from storm so far. Calm.
1/7/2019 7:00 AM 2.14 M M M M Accumulation 6 Jan 15:15 0.67"; 18:45 0.82"; 23:00 2.12". Currently overcast stratus, calm. Several periods of strong winds and intense rain.
1/8/2019 7:00 AM 0.01 M M M M Calm. Overcast.
1/9/2019 7:00 AM 0.23 M M M M Overcast. Calm. Accumulation 8 Jan 18:00 0.01", 19:00 0.02".
1/10/2019 7:00 AM 0.01 M M M M Trace by last night. Slight contribution from condensed fog this morning. Calm. Very foggy.
1/11/2019 7:00 AM 0.00 0.0 M M M
1/12/2019 7:00 AM 0.02 M M M M Brief rain late afternoon. Almost clear overnight.
1/13/2019 7:00 AM 0.00 0.0 M M M
1/14/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm.
1/15/2019 7:00 AM 0.13 M M M M Overcast, calm. Starting to rain again at observation time.
1/16/2019 7:00 AM 1.25 M M M M Accumulation 15 Jan 17:30 0.83", 19:00 1.01, 20:30 1.18", 22:30 1.19". Overcast, calm.
1/17/2019 7:00 AM 1.93 M M M M Rain off and on all day, several periods of intense rain. Accumulated 18:00 0.94", 19:00 1.19", 22:00 1.82".
1/18/2019 7:00 AM 0.03 M M M M Starting to rain again at obs time.
1/19/2019 7:00 AM 0.01 M M M M
1/20/2019 7:00 AM 0.01 M M M M
1/21/2019 7:00 AM T M M M M
1/22/2019 7:00 AM 0.00 0.0 M M M Almost cloudless. Calm.
1/23/2019 7:00 AM 0.00 0.0 M M M
1/24/2019 7:00 AM 0.00 0.0 M M M Frost. Calm.
1/25/2019 7:00 AM 0.00 0.0 M M M Cold, calm, no visible frost.
1/26/2019 7:00 AM 0.00 0.0 M M M
1/27/2019 7:00 AM 0.00 0.0 M M M
1/28/2019 7:00 AM 0.00 0.0 M M M Overcast, calm.
1/29/2019 7:00 AM 0.00 0.0 M M M
1/30/2019 7:00 AM 0.00 0.0 M M M
1/31/2019 7:00 AM 0.00 0.0 M M M Cloudless but hazy. Could clearly see the moon and Venus near conjunction. Calm. No frost.
2/1/2019 7:00 AM 0.00 0.0 M M M Stratocumulus overcast, calm, heavy dew but no frost.
2/2/2019 7:00 AM 1.10 M M M M Currently overcast. Accumulation 1 Feb 17:45 0.09", 19:00 0.17", 20.20 0.26", 22:15 0.46". Periods of strong winds from S. Light rain started 15:00, stopped, restarted 16:30.
2/3/2019 7:00 AM 0.28 M M M M Overcast. Light breeze.
2/4/2019 7:00 AM 1.00 M M M M Only a few 100ths before bed-time. Stratus, clearing. Calm.
2/5/2019 7:00 AM 0.02 M M M M Stratocumulus 50%. Frost. Calm.
2/6/2019 7:00 AM 0.00 0.0 M M M Obvious frost. Clear. Calm.
2/7/2019 7:00 AM 0.00 0.0 M M M Cloudy, but no rain.
2/8/2019 7:00 AM 0.00 0.0 M M M Stratocumulus 80% covered. Calm.
2/9/2019 7:00 AM 0.39 M M M M Estimated from notes. Accumulation 8 Feb 18:00 0.08", 20:00 0.20", 22:00 0.27".
2/10/2019 7:00 AM 0.17 M M M M Sunny, calm, pleasantly cool.
2/11/2019 7:00 AM 0.00 0.0 M M M Frost. Clear, calm.
2/12/2019 7:00 AM 0.00 0.0 M M M Frost. 75% stratocumulus overcast. Calm.
2/13/2019 7:00 AM 0.96 M M M M Raining hard. Accumulation 0.86" at 06:40, or 0.3"/hr. Calm.
2/14/2019 7:00 AM 2.46 M M M M Accumulation 13 Feb 16:00 0.91", 21:45 1.42". Partly cloudy. Banks of heavy nimbostratus with patches of stratocumulus and clear sky. Calm.
2/15/2019 7:00 AM 0.17 M M M M Presently mostly cloudy. Almost calm.
2/16/2019 7:00 AM 0.40 M M M M Periods of hail and heavy rain.
2/17/2019 7:00 AM 0.03 M M M M Partly cloudy. Calm.
2/18/2019 7:00 AM 0.00 0.0 M M M Clear, breezy.
2/19/2019 7:00 AM 0.00 0.0 M M M Frost. Calm. Clear.
2/20/2019 7:00 AM 0.00 0.0 M M M Partly cloudy stratus. Calm. Dew, but no visible frost.
2/21/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cold. Frost.
2/22/2019 7:00 AM 0.00 0.0 M M M Clear. Breeze from north. Cold but dry. Hard to tell if there was frost.
2/23/2019 7:00 AM 0.00 0.0 M M M Clear, light breeze.
2/24/2019 7:00 AM 0.00 0.0 M M M Overcast stratus. Calm.
2/25/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm. No rain yet.
2/26/2019 7:00 AM 0.51 M M M M About a third as much as forecast. Raining lightly at observation time. Accumulation 25 Feb 18:00 0.10" moderate raining, 21:30 0.16" not raining, 22:30 0.20 raining.
2/27/2019 7:00 AM 2.53 M M M M Periods of heavy rain. Accumulation 26 Feb 18:00 0.90", 21:45 1.31".
2/28/2019 7:00 AM 0.16 M M M M Expected more, but there it is. Currently overcast, calm.
3/1/2019 7:00 AM 0.00 0.0 M M M Mostly cloudy stratocumulus. Calm. Cool.
3/2/2019 9:00 AM 0.95 M M M M Reporting late, after heavy rain between 7:00 and 9:00. Calm.
3/3/2019 7:00 AM 0.03 M M M M
3/4/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm.
3/5/2019 7:00 AM 0.01 M M M M Just starting to rain. Overcast. Calm.
3/6/2019 7:00 AM 1.03 M M M M Raining. Overcast. Calm. Accum. 5 Mar 18:00 0.10", 21:45 0.18".
3/7/2019 7:00 AM 0.48 M M M M Presently 10% partly cloudy. Beautiful day!
3/8/2019 7:00 AM 0.00 0.0 M M M Mostly clear, calm. Nice day!
3/9/2019 7:00 AM 0.03 M M M M
3/10/2019 7:00 AM 0.35 M M M M
3/11/2019 7:00 AM 0.00 0.0 M M M Clear sky!
3/12/2019 7:00 AM 0.00 0.0 M M M Some dew, but otherwise clear. No visible frost. Calm.
3/13/2019 7:00 AM 0.00 0.0 M M M Clear. Cold breeze from N.
3/14/2019 7:00 AM 0.00 0.0 M M M Clear. Cold breeze from N. Unclear whether it was below freezing; breeze prevented frost formation?
3/15/2019 7:00 AM 0.00 0.0 M M M Clear, cold, calm. Dew on cars, but may be some frost on house roofs.
3/16/2019 7:00 AM 0.00 0.0 M M M Beautiful clear day. Calm.
3/17/2019 7:00 AM 0.00 0.0 M M M
3/18/2019 7:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM 0.00 0.0 M M M Thin cirrus 50%, calm.
3/20/2019 7:00 AM 0.22 M M M M Raining at event time. Calm.
3/21/2019 7:00 AM 0.22 M M M M Presently clear, calm. Dew, but no visible frost.
3/22/2019 7:00 AM 0.00 0.0 M M M Presently overcast. Calm.
3/23/2019 7:00 AM 1.00 M M M M Still partly cloudy. Calm.
3/24/2019 7:00 AM 0.00 0.0 M M M Thin hazy stratus, calm.
3/25/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm.
3/26/2019 7:00 AM 0.66 M M M M Overcast. Calm.
3/27/2019 7:00 AM 0.16 M M M M Accumulation 26 Mar 19:00 0.01", heavy rain started about 11:30 pm
3/28/2019 7:00 AM 0.85 M M M M Accumulation 27 March 0.33" by 17:00. Additional 0.52" after 23:30. More than forecast!
3/29/2019 7:00 AM 0.11 M M M M Mostly clear, calm. Clouds cleared out as forecast early last night.
3/30/2019 7:00 AM 0.00 0.0 M M M
3/31/2019 7:00 AM 0.00 0.0 M M M
4/1/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm.
4/2/2019 7:00 AM 0.06 M M M M Light sprinkles started 14:15. Real rain about 16:00
4/3/2019 7:00 AM 0.02 M M M M
4/4/2019 7:00 AM 0.00 0.0 M M M Overcast. Calm.
4/5/2019 7:00 AM 0.00 0.0 M M M Overcast patchy stratocumulus. Calm.
4/6/2019 7:00 AM 0.08 M M M M Overcast. Calm.
4/7/2019 7:00 AM 0.00 0.0 M M M
4/8/2019 7:00 AM 0.00 0.0 M M M Partly cloudy, calm.
4/9/2019 7:00 AM 0.04 M M M M Brief, intense rain Monday evening. Presently cloudless, calm.
4/10/2019 7:00 AM 0.00 0.0 M M M Clear, breezy.
4/11/2019 7:00 AM 0.00 0.0 M M M
4/12/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
4/13/2019 7:00 AM 0.00 0.0 M M M
4/14/2019 7:00 AM 0.00 0.0 M M M
4/15/2019 7:00 AM 0.01 M M M M Overcast, calm.
4/16/2019 7:00 AM 0.05 M M M M Mostly cloudy with clear patches. Light breeze.
4/17/2019 7:00 AM 0.00 0.0 M M M
4/18/2019 7:00 AM 0.00 0.0 M M M Clear, calm, pleasantly cool.
4/19/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool. Nice day!
4/20/2019 7:00 AM T M M M M A few drops on car windows and rain funnel were the only clues that there had been a sprinkle. Slight breeze.
4/21/2019 7:00 AM T M M M M Light sprinkle last evening.
4/22/2019 7:00 AM 0.00 0.0 M M M Clear. Light breeze from N. Cool but not cold.
4/23/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
4/24/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
4/25/2019 7:00 AM 0.00 0.0 M M M Clear, calm. Really nice day so far!
4/26/2019 7:00 AM 0.00 0.0 M M M Clear, calm, a little cooler.
4/27/2019 7:00 AM 0.00 0.0 M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
4/30/2019 7:00 AM 0.00 0.0 M M M Clear, almost calm.
5/1/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
5/2/2019 7:00 AM 0.00 0.0 M M M Clear calm.
5/3/2019 7:00 AM 0.00 0.0 M M M Calm, thin clouds.
5/4/2019 7:00 AM 0.00 0.0 M M M
5/5/2019 7:00 AM 0.00 0.0 M M M
5/6/2019 7:00 AM T M M M M Just a few drops Sunday evening, with light breeze. Dramatic cloudscapes at sunset.
5/7/2019 7:00 AM 0.00 0.0 M M M
5/8/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
5/9/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
5/10/2019 7:00 AM 0.00 0.0 M M M Thin altostratus 30% clouds, calm.
5/11/2019 7:00 AM 0.00 0.0 M M M
5/12/2019 7:00 AM 0.00 0.0 M M M
5/13/2019 7:00 AM 0.00 0.0 M M M Clear, calm
5/14/2019 7:00 AM 0.00 0.0 M M M Cloudy, breezy
5/15/2019 7:00 AM T M M M M Ground and pavement not visibly wet, but few drops on car windows. Calm to slight breeze. Overcast.
5/16/2019 7:00 AM 1.32 M M M M Accumulation 5/15 17:40 0.16" raining heavily after; 20:00 0.53", 21:30 0.80", 22:30 1.01". Mostly cloudy, calm.
5/17/2019 7:00 AM 0.05 M M M M Periods of intense rainfall to the east; less clear there was heavy rain at site.
5/18/2019 7:00 AM 0.00 0.0 M M M
5/19/2019 7:00 AM 1.29 M M M M Accumulation 18 May 13:00 0.15", 15:00 0.23", 16:00 0.35", 20:40 0.48", 22:00 0.82". REPORTED LATE: THIS TOTAL INCLUDES SOME RAIN AFTER 07:00. Compare to nearby stations.
5/20/2019 7:00 AM 0.08 M M M M Accumulation from 19 May Sunday after 10:00 a.m. due to late reading then. Nearby stations show ~0.08" more due to rain between 07:00 and 10:00 19 May.
5/21/2019 7:00 AM 0.00 0.0 M M M Few cumulus clouds, cool, calm.
5/22/2019 7:00 AM 0.00 0.0 M M M Cloudy, and some rain elsewhere, but none recorded at CA-YL-9. Clear, calm.
5/23/2019 7:00 AM 0.00 0.0 M M M Partly cloudy, calm.
5/24/2019 7:00 AM 0.00 0.0 M M M Thin scattered cirrus and stratus. Calm.
5/25/2019 7:00 AM 0.00 0.0 M M M
5/26/2019 9:30 AM 0.06 M M M M Reported LATE. Starting to sprinkle again (T for tomorrow).
5/27/2019 7:00 AM 0.24 M M M M Presently mostly cloudy, slight breeze.
5/28/2019 7:00 AM 0.00 0.0 M M M Mostly clear. Calm.
5/29/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
5/30/2019 7:00 AM 0.00 0.0 M M M Partly cloudy cumulus, some haze. Calm. Nice morning!
5/31/2019 7:00 AM 0.00 0.0 M M M A few clouds, and some haze. Calm.
6/1/2019 7:00 AM 0.00 0.0 M M M
6/2/2019 7:00 AM 0.00 0.0 M M M
6/3/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
6/4/2019 7:00 AM 0.00 0.0 M M M
6/5/2019 7:00 AM 0.00 0.0 M M M Clear, calm. Already warm...ugh.
6/6/2019 7:00 AM 0.00 0.0 M M M Clear, calm. Not as warm as yesterday.
6/7/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
6/8/2019 7:00 AM 0.00 0.0 M M M Windy, clear.
6/9/2019 7:00 AM 0.00 0.0 M M M
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:00 AM 0.00 0.0 M M M
6/12/2019 7:00 AM 0.00 0.0 M M M
6/13/2019 7:00 AM 0.00 0.0 M M M Clear, calm, already warm.
6/14/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool.
6/15/2019 7:00 AM 0.00 0.0 M M M
6/16/2019 7:00 AM 0.00 0.0 M M M
6/17/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool so far.
6/18/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
6/19/2019 7:00 AM 0.00 0.0 M M M
6/20/2019 7:00 AM 0.00 0.0 M M M
6/21/2019 7:00 AM 0.00 0.0 M M M
6/22/2019 7:00 AM 0.00 0.0 M M M
6/23/2019 7:00 AM 0.00 0.0 M M M
6/24/2019 7:00 AM 0.00 0.0 M M M
6/25/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
6/26/2019 7:00 AM 0.00 0.0 M M M
6/27/2019 7:00 AM 0.00 0.0 M M M
6/28/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
6/29/2019 7:00 AM 0.00 0.0 M M M
6/30/2019 7:00 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.00 0.0 M M M
7/2/2019 7:00 AM 0.00 0.0 M M M
7/3/2019 7:00 AM 0.00 0.0 M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.00 0.0 M M M
7/6/2019 7:00 AM 0.00 0.0 M M M
7/7/2019 7:00 AM 0.00 0.0 M M M
7/8/2019 7:00 AM 0.00 0.0 M M M Clear. Light breeze.
7/9/2019 7:00 AM 0.00 0.0 M M M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
7/12/2019 7:00 AM 0.00 0.0 M M M
7/13/2019 7:00 AM 0.00 0.0 M M M
7/14/2019 7:00 AM 0.00 0.0 M M M
7/15/2019 7:00 AM 0.00 0.0 M M M Clear, calm. Nice morning!
7/16/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
7/17/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
7/18/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
7/19/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 7:00 AM 0.00 0.0 M M M
7/22/2019 7:00 AM 0.00 0.0 M M M
7/23/2019 7:00 AM 0.00 0.0 M M M
7/24/2019 7:00 AM 0.00 0.0 M M M
7/25/2019 7:00 AM 0.00 0.0 M M M
7/26/2019 7:00 AM 0.00 0.0 M M M
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 7:00 AM 0.00 0.0 M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.00 0.0 M M M
8/1/2019 7:00 AM 0.00 0.0 M M M
8/2/2019 7:00 AM 0.00 0.0 M M M
8/3/2019 7:00 AM 0.00 0.0 M M M
8/4/2019 7:00 AM 0.00 0.0 M M M
8/5/2019 7:00 AM 0.00 0.0 M M M
8/6/2019 7:00 AM 0.00 0.0 M M M
8/7/2019 7:00 AM 0.00 0.0 M M M
8/8/2019 7:00 AM 0.00 0.0 M M M
8/9/2019 7:00 AM 0.00 0.0 M M M
8/10/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.00 0.0 M M M
8/12/2019 7:00 AM 0.00 0.0 M M M Clear, calm, pleasantly warm.
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.00 0.0 M M M
8/15/2019 7:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 7:00 AM 0.00 0.0 M M M
8/18/2019 7:00 AM 0.00 0.0 M M M
8/19/2019 7:00 AM 0.00 0.0 M M M
8/20/2019 7:00 AM 0.00 0.0 M M M
8/21/2019 7:00 AM 0.00 0.0 M M M
8/22/2019 7:00 AM 0.00 0.0 M M M
8/23/2019 7:00 AM 0.00 0.0 M M M
8/24/2019 7:00 AM 0.00 0.0 M M M
8/25/2019 7:00 AM 0.00 0.0 M M M
8/26/2019 7:00 AM 0.00 0.0 M M M
8/27/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.00 0.0 M M M
8/30/2019 7:00 AM 0.00 0.0 M M M Clear, calm, notably cool, almost cold.
8/31/2019 7:00 AM 0.00 0.0 M M M
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M Cool, calm, clear.
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM 0.00 0.0 M M M
9/6/2019 7:00 AM 0.00 0.0 M M M
9/7/2019 7:00 AM 0.00 0.0 M M M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.00 0.0 M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool.
9/12/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool.
9/13/2019 7:00 AM 0.00 0.0 M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/16/2019 7:00 AM T M M M M A trace of rain!! Misty droplets started 06:30, not even enough to drip into rain gage. Overcast, calm, cool but not cold.
9/17/2019 7:00 AM 0.05 M M M M First rain of the water year. Presently clear, calm, cool.
9/18/2019 7:00 AM 0.00 0.0 M M M
9/19/2019 7:00 AM T M M M M Slight mist in early morning; no accumulation.
9/20/2019 7:00 AM 0.00 0.0 M M M Clear, calm, cool.
9/21/2019 7:00 AM 0.00 0.0 M M M
9/22/2019 7:00 AM 0.00 0.0 M M M
9/23/2019 7:00 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M Clear, calm.
9/27/2019 7:00 AM 0.00 0.0 M M M
9/28/2019 7:00 AM 0.00 0.0 M M M
9/29/2019 7:00 AM T M M M M South edge of an intense weather system that dropped approximately 0.25" of "dime sized hail", and spawned a tornado about 8 miles east of here. Currently clear, light breeze.
9/30/2019 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground