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How to Manage Pests

California Weather Database: Set Dates and Variables

Retrieve daily data for PETALUMA_EAST.A (CIMIS #144, Petaluma East)

County: Sonoma
Latitude/Longitude: 38 deg 16 min N / 122 deg 37 min W Elevation: 97 ft
IPM records begin/end: August 24, 1999 /  on-going Ground cover: Irrigated Turf

1. Select a time period

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2. Select variables and backup stations   Definitions   Measurement details

Select variables to retrieve
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Actual data from station Recommendations to fill in data gaps
or supply "forecast"
  
Backup station 1 Backup station 2 Long-term averages from
Precipitation PETALUMA_EAST.A SNTAROSA.A None recommended SNTAROSA.C
Air Temperature, max & min PETALUMA_EAST.A SNTAROSA.A None recommended SNTAROSA.C
Soil Temperature, max & min PETALUMA_EAST.A SNTAROSA.A None recommended WINDSOR.A
Wind Direction & Speed PETALUMA_EAST.A None recommended None recommended None recommended
Relative Humidity, max & min PETALUMA_EAST.A None recommended None recommended None recommended
Reference Evapotranspiration PETALUMA_EAST.A None recommended None recommended None recommended
Solar radiation PETALUMA_EAST.A SNTAROSA.A None recommended WINDSOR.A

3. Select units and output file format

Output Units Output File Format
English

Metric

Formatted report (for viewing or printing)

UC IPM data file format (for use with DDU)

Comma-delimited data file (for use with spreadsheets)

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 PETALUMA_EAST.A variables

Air temperature: Daily max/min measured at 1.5 m (4.92 ft).
Precipitation: Daily total measured in a 20 cm (8 in) diameter gauge.
Soil temperature: Daily max/min measured at a 15 cm (6 in) depth.
Humidity: Daily max/min measured at 1.5 m (4.92 ft).
Evapotranspiration: Calculated from CIMIS hourly values.
Solar radiation: Daily global radiation measured by Licor pyranometer at 2 m (6.5 ft).
Wind speed & direction: Daily average measured at 2 m (6.5 ft).
Comments: Station is located at the Rooster Run Golf Club. Currently, precip will not be stored here until notified by CIMIS that the rain gauge has been raised out of sprinkler irrigation range (gauge will be raised from 3 feet to 6 feet). Station out of service 10/20/2002 to 5/31/2003.

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