UC IPM Online UC ANR home page UC IPM home page

UC IPM Home

SKIP navigation

 

How to Manage Pests

California Weather Database: Set Dates and Variables

| About the data | Weather menu |

Retrieve daily data for CLAY_STATION-01.P (CLA)

| Station description | Daily | Hourly |
Network(s)/County: San Joaquin WEATHERNET /   Sacramento
Latitude/Longitude: 38 deg 18 min N / 121 deg 08 min W Elevation: 100 ft
IPM records begin/end: October 23, 1997 /  on-going Ground cover: Vineyard

1. Select a time period

From:
Through:

2. Select daily data variables   Definitions   Measurement details

All Variables
Air Temperature, max/min
Air Temperature 2, max/min
Air Temperature, average
Air Temperature 2, average
Chilling Hours
Dew Point Temperature

 Precipitation
Relative Humidity, average
Solar Radiation
Temperature Threshold Hours
Wind Speed/Direction, average
Wind Speed/Direction, maximum

3. Select units and output file format

Output Units Output File Format
English

Metric

 Formatted report (for viewing or printing)

Comma-delimited file (compressed format)

Comma-delimited file (fixed-field format)

Saving data files—As you view the data file, you can: Select "Save as" and "text" from your browser's top menu bar, or Copy and paste the data to a new document in a word processor and save it as text.

4.    Saving requests to use later

Measurement details about CLAY_STATION-01.P variables

Air Temperature, max/min: HMP35C-U temp-RH probe above the canopy with no significant obstructions.
Air Temperature 2, max/min: HMP35C-U temp-RH probe in grape canopy.
Air Temperature, average: HMP35C-U temp-RH probe Above the canopy with no significant obstructions.
Air Temperature 2, average: HMP35C-U temp-RH probe in grape canopy.
Chilling Hours: hours T < 45F .
Dew Point Temperature: calculated from HMP35C temp-RH probe .
Precipitation: TE525-L25 tipping bucket rain guage Above the canopy with no significant obstructions.
Relative Humidity, average: HMP35C-U temp-RH probe Above the canopy with no significant obstructions.
Solar Radiation: LI200X Silicon pyranometer Above the canopy with no significant obstructions.
Temperature Threshold Hours: hours of T <= 32F; 70 <= T <= 85F; T > 95F .
Wind Speed/Direction, average: 3001 RM Young Wind Sentry Anemometer and Vane Above the canopy with no significant obstructions.
Wind Speed/Direction, maximum: 3001 RM Young Wind Sentry Anemometer and Vane Above the canopy with no significant obstructions.

Top of page

Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2013 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance. web template revised: May 22, 2013 Contact webmaster.