- Latitude: 33.7
- Longitude: -117.833
High Temperatures
On January 1 in this location the average high temperature is 65.7 °F (18.7 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1960 and the highest recored high temperature was 84.0 °F (28.9 °C) in 2012. The high temperature is usually* between 61.3 °F (16.3 °C) and 70.0 °F (21.1 °C). About a quarter of the time, the high temperature is less than 61.3 °F (16.3 °C), and another quarter of the time, the high temperature is greater than and 70.0 °F (21.1 °C). About 95% of the time, the high temperature has been between 53.0 °F (11.6 °C) and 78.4 °F (25.8 °C).
Low Temperatures
On January 1 in this location the average low temperature is 44.2 °F (6.8 °C). The lowest recored low temperature was 20.1 °F (-6.6 °C) in 2015 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 2008. The low temperature is usually* between 40.7 °F (4.8 °C) and 47.6 °F (8.7 °C). About a quarter of the time, the low temperature is less than 40.7 °F (4.8 °C), and another quarter of the time, the low temperature is greater than and 47.6 °F (8.7 °C). About 95% of the time, the low temperature has been between 34.1 °F (1.1 °C) and 54.3 °F (12.4 °C).
Frost
On January 1 in this location expect the temperatures to drop below freezing for a risk of frost about 0.9% 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:
- J. WAYNE APT-ORANGE CO APT — Integrated Surface Dataset (ISD) station ID: 722977 — Weather Bureau Army Navy (WBAN): 93184 — from year 1941 to 2025
- LONG BEACH / DAUGHERTY FIELD — Integrated Surface Dataset (ISD) station ID: 722970 — Weather Bureau Army Navy (WBAN): 23129 — from year 1943 to 2025
- LOS ALAMITOS AAF AIRPORT — Integrated Surface Dataset (ISD) station ID: 722975 — Weather Bureau Army Navy (WBAN): 53141 — from year 2009 to 2025
- FULLERTON MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722976 — Weather Bureau Army Navy (WBAN): 03166 — from year 2006 to 2025
- CORONA MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 720333 — Weather Bureau Army Navy (WBAN): 53175 — from year 2011 to 2025
- CORONA MUNI — Integrated Surface Dataset (ISD) station ID: 720333 — from year 2007 to 2017
- FULLERTON MUNICIPAL — Integrated Surface Dataset (ISD) station ID: 722976 — from year 1982 to 2005
- CHINO — Integrated Surface Dataset (ISD) station ID: 722899 — from year 1999 to 2005
- LOS ALAMITOS AAF — Integrated Surface Dataset (ISD) station ID: 722975 — from year 2000 to 2005
- JOHN WAYNE ARPT ORA — Integrated Surface Dataset (ISD) station ID: 722977 — from year 2000 to 2003
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1998
- FOB DWYER — Integrated Surface Dataset (ISD) station ID: 690160 — Weather Bureau Army Navy (WBAN): 93114 — from year 1990 to 1997
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1978 to 1992
- EL TORO(USMC) — Integrated Surface Dataset (ISD) station ID: 722908 — from year 1973 to 1989
- TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 — from year 1976 to 1989
- LONG BEACH — Integrated Surface Dataset (ISD) station ID: 722974 — from year 1978 to 1989
- EL TORO MCAS — Weather Bureau Army Navy (WBAN): 93101 — from year 1946 to 1988
- HUNTINGTON BEACH — Integrated Surface Dataset (ISD) station ID: 722978 — from year 1973 to 1977
- MARINE CORPS AIR STATION — Weather Bureau Army Navy (WBAN): 93114 — from year 1946 to 1975
- LOS ALAMITOS — Weather Bureau Army Navy (WBAN): 93106 — from year 1946 to 1971
- SANTA ANA — Weather Bureau Army Navy (WBAN): 93184 — from year 1969 to 1971