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How to Manage Pests

California Weather Database: Set Dates and Variables

| About the data | Weather menu |

Retrieve hourly data for MIDDLETOWN-01.P (MID)

| Station description | Daily | Hourly | 15 Minute | Map |
Network(s)/County: Lake County Grape, Lake County Pear and Grape /   Lake
Latitude/Longitude: 38 deg 42 min N / 122 deg 37 min W Elevation: 1201 ft
IPM records begin/end: April 13, 1998 /  on-going Ground cover: Vineyard

1. Select a time period

From:
Through:

2. Select hourly data variables   Definitions   Measurement details

All Variables
Air Temperature, max/min
Air Temperature, average
Air Temperature 3, average
Dew Point Temperature
Leaf wetness
Precipitation

 Relative Humidity
Relative Humidity, average
Wind Sigma Theta
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 MIDDLETOWN-01.P variables

Air Temperature, max/min: HMP35C-L9 temp-RH probe in grape canopy.
Air Temperature, average: HMP35C-L9 temp-RH probe in grape canopy.
Air Temperature 3, average: 107-L50 thermistor outside grape canopy.
Dew Point Temperature: calculated from HMP35C temp-RH probe in grape canopy.
Leaf wetness: 237-L30 resistance grid in grape canopy.
Precipitation: TE525-L25 tipping bucket rain guage on pole above grape canopy.
Relative Humidity: HMP35C-L9 temp-RH probe in grape canopy.
Relative Humidity, average: HMP35C-L9 temp-RH probe in grape canopy.
Wind Sigma Theta: Calculated from 3001 RM Young Wind Sentry Anemometer and Vane outside grape canopy.
Wind Speed/Direction, average: 3001 RM Young Wind Sentry Anemometer and Vane outside grape canopy.
Wind Speed/Direction, maximum: 3001 RM Young Wind Sentry Anemometer and Vane outside grape canopy.

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