- Latitude: 33.42
- Longitude: -117.62
High Temperatures
On December 14 in this location the average high temperature is 66.7 °F (19.3 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1967 and the highest recored high temperature was 88.0 °F (31.1 °C) in 1953. The high temperature is usually* between 62.3 °F (16.8 °C) and 71.2 °F (21.8 °C). About a quarter of the time, the high temperature is less than 62.3 °F (16.8 °C), and another quarter of the time, the high temperature is greater than and 71.2 °F (21.8 °C). About 95% of the time, the high temperature has been between 53.7 °F (12.1 °C) and 79.7 °F (26.5 °C).
Low Temperatures
On December 14 in this location the average low temperature is 43.5 °F (6.4 °C). The lowest recored low temperature was 9.9 °F (-12.3 °C) in 1994 and the lowest recored low temperature was 61.0 °F (16.1 °C) in 1953. The low temperature is usually* between 39.4 °F (4.1 °C) and 47.7 °F (8.7 °C). About a quarter of the time, the low temperature is less than 39.4 °F (4.1 °C), and another quarter of the time, the low temperature is greater than and 47.7 °F (8.7 °C). About 95% of the time, the low temperature has been between 31.6 °F (-0.2 °C) and 55.5 °F (13.1 °C).
Frost
On December 14 in this location expect the temperatures to drop below freezing for a risk of frost about 2.9% 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:
- MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 — from year 1973 to 2024
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2024
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2015 to 2022
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2009 to 2014
- OCEANSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722934 — from year 1999 to 2005
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1998
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1978 to 1995
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1986 to 1995
- 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
- CAMP PENDLETON MCAS — Weather Bureau Army Navy (WBAN): 03154 — from year 1966 to 1971
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1948 to 1951