December - TUSTIN MCAF - Weather History and Averages

A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.

High Temperatures

On average, the day in December with the warmest high temperature in TUSTIN MCAF is December 2 at an average of 74.7 °F (23.7 °C).

On average, the day in December with the coldest high temperature in TUSTIN MCAF is December 28 at an average of 68.3 °F (20.2 °C).

The warmest recorded high temperature in December in TUSTIN MCAF was 91.9 °F (33.3 °C) on December 30 in the year 1980 at TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 .

The coldest recorded high temperature in December in TUSTIN MCAF was 55.0 °F (12.8 °C) on December 25 in the year 1988 at TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 .

On average, the day in December with the warmest low temperature in TUSTIN MCAF is December 7 at an average of 46.4 °F (8.0 °C).

On average, the day in December with the coldest low temperature in TUSTIN MCAF is December 14 at an average of 42.0 °F (5.6 °C).

The warmest recorded low temperature in TUSTIN MCAF was 64.0 °F (17.8 °C) on December 16 in the year 1976 at TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 .

The coldest recorded low temperature in TUSTIN MCAF was 27.9 °F (-2.3 °C) on December 9 in the year 1978 at TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 .

If you would like to see the temperatures for specific days, you can click on the corresponding links below: