Databases > Online Weather Data
Official Cal Poly Precipitation Data
Weather Station: Cal Poly
Station Location: Latitude: 35° 18' 20" Longitude: 120° 39' 43"
(located at the south side of Cal Poly Parking Lot H16)
Cal Poly State University, San Luis Obispo, CA
All data is preliminary, subject to change, and may not be used in legal proceedings
Online Data Available:
-
Adcon Real-Time Data from ITRC Weather Station
-
*username: guest_ITRC *password: itrcitrc
CIMIS Data from Cal Poly Weather Station #52
*requires free registration with CIMIS website to view data reports
NOAA/NWS Data from Cal Poly WxCoder B-91
Data available by month
Official Annual Cal Poly Precipitation Report (1870-present)
Annual Totals (Data)
Annual Totals (Graph)
Monthly Totals
Cal Poly Weather Station Background
Weather Station Summary
Historical Temperatures
Precipitation Background Information
Photos:
Honoring the Memory of Ernie Righetti
Funding for the operation and maintenance of the Cal Poly Weather Station provided by the Righetti family. Ernie Righetti and his sons were heavily involved in local agriculture, and were ardent supporters of the Cal Poly weather station, operated by ITRC. To make a donation, please make checks payable to "Cal Poly Corporation" with "Righetti" in the memo line and send to:
Irrigation Training and Research Center
Cal Poly State University
1 Grand Avenue
San Luis Obispo, CA 93407-0730