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How to Manage Pests

California Weather Database: Set Dates and Variables

| About the data | Weather menu |

Retrieve daily data for Woodland-03.P (CTR1)

| Station description | Daily | Hourly | 30 Minute | Map |
Network(s)/County: 2001 California Tomato /   Yolo
Latitude/Longitude: 38 deg 44 min N / 121 deg 45 min W Elevation: 80 ft
IPM records begin/end: March 25, 2001 /  October 3, 2001

1. Select a time period

From:
Through:

2. Select daily data variables   Definitions   Measurement details

All Variables
Air Temperature, max/min
Air Temperature, average
Growing Degree Days
Temperature Threshold Hours

 Leaf wetness
Relative Humidity, average
TomCast DSV

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 Woodland-03.P variables

Air Temperature, max/min: HMP35/45C temp-RH probe in canopy.
Air Temperature, average: HMP35/45C temp-RH probe in canopy.
Growing Degree Days: Calculated degree-days (thresholds: 41 F, 97 F) from air temps in canopy.
Temperature Threshold Hours: Hours between 65 F and 75 F with RH > 90% in canopy.
Leaf wetness: 237 resistance grid in canopy.
Relative Humidity, average: HMP35/45C temp-RH probe in canopy.
TomCast DSV: Calculated TOM-CAST DSV from leaf wetness and air temp in canopy.

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Statewide IPM Program, Agriculture and Natural Resources, University of California
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