- Latitude: 33.933
- Longitude: -116.967
High Temperatures
On average, the day in December with the warmest high temperature in custom location is December 1 at an average of 68.1 °F (20.1 °C).
On average, the day in December with the coldest high temperature in custom location is December 28 at an average of 62.3 °F (16.8 °C).
Records
The warmest recorded high temperature in December in custom location was 91.4 °F (33.0 °C) on December 1 in the year 2021 at NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 .
The coldest recorded high temperature in December in custom location was 24.8 °F (-4.0 °C) on December 17 in the year 2008 at WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 .
Low Temperatures
On average, the day in December with the warmest low temperature in custom location is December 3 at an average of 41.7 °F (5.4 °C).
On average, the day in December with the coldest low temperature in custom location is December 31 at an average of 38.4 °F (3.6 °C).
Records
The warmest recorded low temperature in custom location was 73.4 °F (23.0 °C) on December 3 in the year 2015 at NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 .
The coldest recorded low temperature in custom location was 3.2 °F (-16.0 °C) on December 20 in the year 2008 at WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: