UC Davis Weather & Climate Stations

Weather Station

Realtime weather data observed at the LAWR Campbell Field Facility and the LAWR Russell Ranch Facility as of 2014-07-26 09:05:00 PST
Davis, California: 38 32 07 N, 121 46 30 W, Elevation 60 ft
Sensor Russell RanchCampbell Tract
Air Temperature at 2m27.74 °C (81.9 °F)26.69 °C (80 °F)
Air Temperature at 10m27.75 °C (82 °F)26.03 °C (78.9 °F)
Relative Humidity38.19 % (38.19)40.18 % (40.18)
Barometer29.86 inHg (1011.2 mb)29.9 inHg (1012.5 mb)
Wind Direction358.4 ° (N)341.3 ° (NNW)
Wind Mean Speed at .5m1.799 m/s (4.03 mph)2.21 m/s (4.95 mph)
Wind Mean Speed at 10m3.823 m/s (8.56 mph)3.193 m/s (7.15 mph)
Wind Max Speed at .5m2.474 m/s (5.54 mph)2.847 m/s (6.38 mph)
Wind Max Speed at 10m4.94 m/s (11.07 mph)4.45 m/s (9.97 mph)
Rainfall since 8AM PST0 mm (0 in)0 mm (0 in)
Rainfall in last 5 minutes0 mm (0 in)0 mm (0 in)
Soil Temperature at 10cm28.55 °C (83.4 °F)30.14 °C (86.3 °F)
Soil Temperature at 20cm29.11 °C (84.4 °F)31.25 °C (88.3 °F)
Soil Temperature at 50cm28.37 °C (83.1 °F)30.92 °C (87.7 °F)
Soil Temperature at 1m26.25 °C (79.3 °F)N/A
Soil Temperature at 2m22.81 °C (73.1 °F)N/A
Soil Temperature at 5m18.88 °C (66 °F)N/A
Dew Point12.3 °C (54.1 °F)12.29 °C (54.1 °F)
Evaporation Pan Water Temperature25.08 °C (77.1 °F)23.67 °C (74.6 °F)
Evaporation Pan Depth-1.287 in (-3.27 cm)3.582 in (9.1 cm)

Weather Station Data Archive

*NEW* Download data from our weather stations here

Climate Station

Monthly Climate Summary Reports

UCD/NOAA Monthly Climate Summaries are available via email by subscribing to climate-summary@ucdavis.edu.

Daily weather observations are now available. Call (530)752-8933 for a recorded message, updated between 7:00 & 9:00 AM PST (precip, air temp, wind, sky, time of obs).

Look at the Climate Analysis graph of temperature and precipitation (Image provided by Dr. B.C.Weare).

Davis Climate Data Sources

University of California Statewide Integrated Pest Management Project

California Weather Databases
30 Minute Data
Hourly Data
Daily Data
(air temp, humidity, leaf wetness, other ag)
CIMIS and NOAA Daily Weather Data
Daily Data (touchtone system)
(precip, air temp, soil temp, evap, wind, sky)

USDA UVB Radiation Monitoring Program

UVB Climate Network
Data Products
(Optical depths, column ozone)
Data Plots
(Humidity, barometric pressure, air temperature, UVA, UVB)

National Atmospheric Deposition Program

NADP/NTN Deposition Monitoring
Annual, Monthly, Weekly and Daily Data
(precip, pH, Conductivity, Ca, Mg, K, Na, NH4, NO3, Cl, SO4)

United States Historical Climatology Network (U.S. HCN)

U.S. Historical Climatology Network
Monthly Min Temperature
Monthly Max Temperature
Monthly Mean Temperature
Monthly Precipitation

National Climatic Data Center

NCDC/NOAA Climate Data
Description, History, and Data Inventories

Requesting UCD Climate Data

UCD Climate Data is available upon request from the UCD Department of Land, Air, and Water Resources.

Data Types Available

To request data by telephone call (530)752-1929.

To request data by mail send a detailed description of your request to:

UCD/NOAA Climate Station
Land, Air, and Water Resources
University of California
One Shields Avenue
Davis, California 95616-8627

Please include a telephone number and email address if you would prefer to receive data electronically.

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