Annual Trends

Annual Temperature Trend
Month	Average since 2017	Current Month	Difference
January	48.8°F	49.3°F (2026)	0.5°F 0.5°F warmer than all-time average temperature.
February	51.2°F	52.6°F (2026)	1.4°F 1.4°F warmer than all-time average temperature.
March	55.5°F	55.9°F (2025)	0.4°F 0.4°F warmer than all-time average temperature.
April	63.5°F	63.3°F (2025)	0.2°F 0.2°F colder than all-time average temperature.
May	70.3°F	72.1°F (2025)	1.8°F 1.8°F warmer than all-time average temperature.
June	78.7°F	79.3°F (2025)	0.6°F 0.6°F warmer than all-time average temperature.
July	83.8°F	80.8°F (2025)	3.0°F 3.0°F colder than all-time average temperature.
August	81.7°F	81.8°F (2025)	0.1°F 0.1°F warmer than all-time average temperature.
September	75.5°F	76.6°F (2025)	1.1°F 1.1°F warmer than all-time average temperature.
October	64.6°F	63.0°F (2025)	1.6°F 1.6°F colder than all-time average temperature.
November	53.8°F	56.7°F (2025)	2.9°F 2.9°F warmer than all-time average temperature.
December	48.1°F	48.2°F (2025)	0.1°F 0.1°F warmer than all-time average temperature.
Average Annual Temperature - since 2017: 64.7°F
Average Annual Temperature - past 12 months: 65°F
Current Trend: 0.3°F 0.3°F warmer than all-time average temperature.

Annual Rainfall Trend
Month	Average since 2017	Current Month	Difference
January	1.12 inches	2.05 inches (2026)	0.93 inches 0.93 inches more than all-time average rainfall.
February	1.11 inches	1.83 inches (2026)	0.72 inches 0.72 inches more than all-time average rainfall.
March	1.57 inches	3.46 inches (2025)	1.89 inches 1.89 inches more than all-time average rainfall.
April	0.75 inches	0.10 inches (2025)	0.65 inches 0.65 inches less than all-time average rainfall.
May	0.25 inches	0.02 inches (2025)	0.23 inches 0.23 inches less than all-time average rainfall.
June	0.02 inches	0.00 inches (2025)	0.02 inches 0.02 inches less than all-time average rainfall.
July	0.01 inches	0.00 inches (2025)	0.01 inches 0.01 inches less than all-time average rainfall.
August	0.05 inches	0.10 inches (2025)	0.05 inches 0.05 inches more than all-time average rainfall.
September	0.05 inches	0.46 inches (2025)	0.41 inches 0.41 inches more than all-time average rainfall.
October	0.41 inches	2.45 inches (2025)	2.04 inches 2.04 inches more than all-time average rainfall.
November	0.74 inches	2.07 inches (2025)	1.33 inches 1.33 inches more than all-time average rainfall.
December	1.70 inches	2.27 inches (2025)	0.57 inches 0.57 inches more than all-time average rainfall.
Average Annual Rainfall - since 2017: 7.78 inches
Average Annual Rainfall - past 12 months: 14.81 inches
Current Trend: 7.03 inches 7.03 inches more than all-time average rainfall.

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

Annual trends script courtesy of Wildwood Weather.