Annual Trends

Annual Temperature Trend
Month Average since 2017 Current Month Difference
January 49.3°F 48.5°F (2021) 0.8°F falling.gif0.8°F colder than all-time average temperature.
February 50.7°F 51.7°F (2021) 1.0°F rising.gif1.0°F warmer than all-time average temperature.
March 55.4°F 55.0°F (2021) 0.4°F falling.gif0.4°F colder than all-time average temperature.
April 64.4°F 64.4°F (2021) 0.0°F 
May 70.0°F 71.9°F (2021) 1.9°F rising.gif1.9°F warmer than all-time average temperature.
June 79.0°F 80.8°F (2021) 1.8°F rising.gif1.8°F warmer than all-time average temperature.
July 83.9°F 85.7°F (2021) 1.8°F rising.gif1.8°F warmer than all-time average temperature.
August 81.8°F 81.2°F (2021) 0.6°F falling.gif0.6°F colder than all-time average temperature.
September 75.2°F 76.9°F (2021) 1.7°F rising.gif1.7°F warmer than all-time average temperature.
October 64.2°F 67.3°F (2020) 3.1°F rising.gif3.1°F warmer than all-time average temperature.
November 54.4°F 51.8°F (2020) 2.6°F falling.gif2.6°F colder than all-time average temperature.
December 47.7°F 45.2°F (2020) 2.5°F falling.gif2.5°F colder than all-time average temperature.
 
Average Annual Temperature - since 2017: 64.7°F
Average Annual Temperature - past 12 months: 65.1°F
Current Trend: 0.4°F rising.gif0.4°F warmer than all-time average temperature.

Annual Rainfall Trend
Month Average since 2017 Current Month Difference
January 0.94 inches 1.63 inches (2021) 0.69 inches rising.gif0.69 inches more than all-time average rainfall.
February 0.79 inches 0.52 inches (2021) 0.27 inches falling.gif0.27 inches less than all-time average rainfall.
March 1.10 inches 1.04 inches (2021) 0.06 inches falling.gif0.06 inches less than all-time average rainfall.
April 0.85 inches 0.20 inches (2021) 0.65 inches falling.gif0.65 inches less than all-time average rainfall.
May 0.27 inches 0.00 inches (2021) 0.27 inches falling.gif0.27 inches less than all-time average rainfall.
June 0.02 inches 0.00 inches (2021) 0.02 inches falling.gif0.02 inches less than all-time average rainfall.
July 0.01 inches 0.00 inches (2021) 0.01 inches falling.gif0.01 inches less than all-time average rainfall.
August 0.00 inches 0.00 inches (2021) 0.00 inches 
September 0.04 inches 0.00 inches (2021) 0.04 inches falling.gif0.04 inches less than all-time average rainfall.
October 0.27 inches 0.00 inches (2020) 0.27 inches falling.gif0.27 inches less than all-time average rainfall.
November 0.63 inches 0.17 inches (2020) 0.46 inches falling.gif0.46 inches less than all-time average rainfall.
December 1.30 inches 0.65 inches (2020) 0.65 inches falling.gif0.65 inches less than all-time average rainfall.
 
Average Annual Rainfall - since 2017: 6.22 inches
Average Annual Rainfall - past 12 months: 4.21 inches
Current Trend: 2.01 inches falling.gif2.01 inches less than all-time average rainfall.

Information shown on are based on data collected from weather stations installed at a private residence located in Exeter, California. These are not official data.


Annual trends script courtesy of Wildwood Weather.