- Latitude: 33.872
- Longitude: -117.979
High Temperatures
On March 15 in this location the average high temperature is 68.8 °F (20.4 °C). The lowest recored high temperature was 54.0 °F (12.2 °C) in 1952 and the highest recored high temperature was 100.4 °F (38.0 °C) in 2015. The high temperature is usually* between 63.9 °F (17.7 °C) and 73.7 °F (23.2 °C). About a quarter of the time, the high temperature is less than 63.9 °F (17.7 °C), and another quarter of the time, the high temperature is greater than and 73.7 °F (23.2 °C). About 95% of the time, the high temperature has been between 54.5 °F (12.5 °C) and 83.1 °F (28.4 °C).
Low Temperatures
On March 15 in this location the average low temperature is 48.9 °F (9.4 °C). The lowest recored low temperature was 28.9 °F (-1.7 °C) in 2002 and the lowest recored low temperature was 66.2 °F (19.0 °C) in 2015. The low temperature is usually* between 45.7 °F (7.6 °C) and 52.1 °F (11.2 °C). About a quarter of the time, the low temperature is less than 45.7 °F (7.6 °C), and another quarter of the time, the low temperature is greater than and 52.1 °F (11.2 °C). About 95% of the time, the low temperature has been between 39.5 °F (4.2 °C) and 58.3 °F (14.6 °C).
Frost
On March 15 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:
- 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
- CHINO AIRPORT — Integrated Surface Dataset (ISD) station ID: 722899 — Weather Bureau Army Navy (WBAN): 03179 — from year 2006 to 2025
- ZAMPERINI FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722955 — Weather Bureau Army Navy (WBAN): 03174 — from year 2006 to 2025
- LOS ALAMITOS AAF AIRPORT — Integrated Surface Dataset (ISD) station ID: 722975 — Weather Bureau Army Navy (WBAN): 53141 — from year 2006 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
- BRACKETT FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722887 — Weather Bureau Army Navy (WBAN): 03180 — from year 2013 to 2025
- EL MONTE AIRPORT — Integrated Surface Dataset (ISD) station ID: 747043 — Weather Bureau Army Navy (WBAN): 03165 — from year 2013 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 1981 to 2005
- CHINO — Integrated Surface Dataset (ISD) station ID: 722899 — from year 1999 to 2005
- ZAMPERINI FLD — Integrated Surface Dataset (ISD) station ID: 722955 — from year 2000 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
- TORRANCE AIRPORT — Integrated Surface Dataset (ISD) station ID: 722955 — Weather Bureau Army Navy (WBAN): 03122 — from year 1984 to 1999
- LOS ALAMITOS AAF — Integrated Surface Dataset (ISD) station ID: 722975 — Weather Bureau Army Navy (WBAN): 93106 — from year 1983 to 1999
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1999
- FOB DWYER — Integrated Surface Dataset (ISD) station ID: 690160 — Weather Bureau Army Navy (WBAN): 93114 — from year 1990 to 1998
- 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 1977 to 1989
- EL TORO MCAS — Weather Bureau Army Navy (WBAN): 93101 — from year 1945 to 1988
- EL TORO(USMC) — Integrated Surface Dataset (ISD) station ID: 722908 — from year 1973 to 1988
- HUNTINGTON BEACH — Integrated Surface Dataset (ISD) station ID: 722978 — from year 1973 to 1976
- MARINE CORPS AIR STATION — Weather Bureau Army Navy (WBAN): 93114 — from year 1945 to 1975
- LONG BEACH NAVAL STN — Integrated Surface Dataset (ISD) station ID: 722979 — Weather Bureau Army Navy (WBAN): 03157 — from year 1973 to 1973
- SANTA ANA — Weather Bureau Army Navy (WBAN): 93184 — from year 1969 to 1972
- LOS ALAMITOS — Weather Bureau Army Navy (WBAN): 93106 — from year 1946 to 1971
- TORRANCE AIRPORT — Weather Bureau Army Navy (WBAN): 03122 — from year 1954 to 1954
- SAN PEDRO NAS — Weather Bureau Army Navy (WBAN): 93113 — from year 1945 to 1947
- PASADENA — Integrated Surface Dataset (ISD) station ID: 749169 — from year 1944 to 1944