- Latitude: 33.33
- Longitude: -118.33
High Temperatures
On December 19 in this location the average high temperature is 60.9 °F (16.0 °C). The lowest recored high temperature was 45.0 °F (7.2 °C) in 1967 and the highest recored high temperature was 77.0 °F (25.0 °C) in 2024. The high temperature is usually* between 55.6 °F (13.1 °C) and 66.2 °F (19.0 °C). About a quarter of the time, the high temperature is less than 55.6 °F (13.1 °C), and another quarter of the time, the high temperature is greater than and 66.2 °F (19.0 °C). About 95% of the time, the high temperature has been between 45.4 °F (7.5 °C) and 76.3 °F (24.6 °C).
Low Temperatures
On December 19 in this location the average low temperature is 50.2 °F (10.1 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 1967 and the lowest recored low temperature was 64.4 °F (18.0 °C) in 2004. The low temperature is usually* between 46.3 °F (8.0 °C) and 54.2 °F (12.3 °C). About a quarter of the time, the low temperature is less than 46.3 °F (8.0 °C), and another quarter of the time, the low temperature is greater than and 54.2 °F (12.3 °C). About 95% of the time, the low temperature has been between 38.9 °F (3.8 °C) and 61.6 °F (16.5 °C).
Frost
On December 19 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 1979 to 1991
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967