- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On February 21 in this location the average high temperature is 59.9 °F (15.5 °C). The lowest recored high temperature was 48.0 °F (8.9 °C) in 2019 and the highest recored high temperature was 79.0 °F (26.1 °C) in 2002. The high temperature is usually* between 54.7 °F (12.6 °C) and 65.1 °F (18.4 °C). About a quarter of the time, the high temperature is less than 54.7 °F (12.6 °C), and another quarter of the time, the high temperature is greater than and 65.1 °F (18.4 °C). About 95% of the time, the high temperature has been between 44.7 °F (7.1 °C) and 75.1 °F (23.9 °C).
Low Temperatures
On February 21 in this location the average low temperature is 48.0 °F (8.9 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 2011 and the lowest recored low temperature was 60.1 °F (15.6 °C) in 1981. The low temperature is usually* between 44.7 °F (7.1 °C) and 51.2 °F (10.7 °C). About a quarter of the time, the low temperature is less than 44.7 °F (7.1 °C), and another quarter of the time, the low temperature is greater than and 51.2 °F (10.7 °C). About 95% of the time, the low temperature has been between 38.6 °F (3.7 °C) and 57.3 °F (14.1 °C).
Frost
On February 21 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 1944 to 2025
- AVALON/CATALINA — Integrated Surface Dataset (ISD) station ID: 722920 — from year 2001 to 2002
- SANTA CATALINA ISLAND — Integrated Surface Dataset (ISD) station ID: 722924 — from year 1978 to 1992
- CABRILLO BEACH — Integrated Surface Dataset (ISD) station ID: 722958 — from year 1990 to 1990
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1968