SLO vineyard temperature

This website provides access to the air temperature data measured by the UC Cooperative Extension in vineyard regions throughout San Luis Obispo County. The links to the individual data files are listed below; each file contains the hourly average readings, in Excel format.

The locations of the individual stations are indicated with the blue dots and corresponding numbers on the aerial photograph below; the same numbers are used for the data file names. For example, file 2009-SLO-5 corresponds to station location 5 on the map. You can view a larger version of this map here.

Note that the Excel file that is downloaded to your computer will have a different file name (e.g. 45138), but when you open the Excel file you will see the correct identifier with the data.

If you have any questions, please email Mark Battany at mcbattany@ucdavis.edu

Similar temperature data for Santa Barbara County is available here.

2009 San Luis Obispo County temperature sites

2009 San Luis Obispo County vineyard air temperature hourly data

Notes on the 2009 data:

Station 17 was not functional in 2009.

A new site (#29) was added, south of Arroyo Grande.

2008 San Luis Obispo County vineyard air temperature hourly data

Notes on the 2008 data:

Station SLO-4 was not functional for much of the season, so no data is posted

Station SLO-8 is missing data from February until June, 2008

2008 was the first season for the San Luis Obispo County sites; starting times for individual stations ranges from mid-2007 through early 2008.

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Vineyard air temperature San Luis Obispo County