- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On December 11 in this location the average high temperature is 62.7 °F (17.0 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1949 and the highest recored high temperature was 78.1 °F (25.6 °C) in 2017. The high temperature is usually* between 57.8 °F (14.3 °C) and 67.6 °F (19.8 °C). About a quarter of the time, the high temperature is less than 57.8 °F (14.3 °C), and another quarter of the time, the high temperature is greater than and 67.6 °F (19.8 °C). About 95% of the time, the high temperature has been between 48.5 °F (9.2 °C) and 76.8 °F (24.9 °C).
Low Temperatures
On December 11 in this location the average low temperature is 51.2 °F (10.7 °C). The lowest recored low temperature was 43.0 °F (6.1 °C) in 1949 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 1950. The low temperature is usually* between 47.4 °F (8.6 °C) and 54.9 °F (12.7 °C). About a quarter of the time, the low temperature is less than 47.4 °F (8.6 °C), and another quarter of the time, the low temperature is greater than and 54.9 °F (12.7 °C). About 95% of the time, the low temperature has been between 40.3 °F (4.6 °C) and 62.0 °F (16.7 °C).
Frost
On December 11 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- CATALINA AIRPORT — Integrated Surface Dataset (ISD) station ID: 722920 — Weather Bureau Army Navy (WBAN): 23191 — from year 1943 to 2024
- AVALON/CATALINA — Integrated Surface Dataset (ISD) station ID: 722920 — from year 2000 to 2003
- SANTA CATALINA ISLAND — Integrated Surface Dataset (ISD) station ID: 722924 — from year 1978 to 1991
- CABRILLO BEACH — Integrated Surface Dataset (ISD) station ID: 722958 — from year 1989 to 1989
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967