- Latitude: 33.038
- Longitude: -116.916
High Temperatures
On January 30 in this location the average high temperature is 67.2 °F (19.6 °C). The lowest recored high temperature was 51.8 °F (11.0 °C) in 2002 and the highest recored high temperature was 91.4 °F (33.0 °C) in 2003. The high temperature is usually* between 61.6 °F (16.5 °C) and 72.8 °F (22.7 °C). About a quarter of the time, the high temperature is less than 61.6 °F (16.5 °C), and another quarter of the time, the high temperature is greater than and 72.8 °F (22.7 °C). About 95% of the time, the high temperature has been between 50.9 °F (10.5 °C) and 83.5 °F (28.6 °C).
Low Temperatures
On January 30 in this location the average low temperature is 44.3 °F (6.8 °C). The lowest recored low temperature was 21.2 °F (-6.0 °C) in 2002 and the lowest recored low temperature was 60.8 °F (16.0 °C) in 1997. The low temperature is usually* between 40.4 °F (4.7 °C) and 48.1 °F (8.9 °C). About a quarter of the time, the low temperature is less than 40.4 °F (4.7 °C), and another quarter of the time, the low temperature is greater than and 48.1 °F (8.9 °C). About 95% of the time, the low temperature has been between 33.1 °F (0.6 °C) and 55.4 °F (13.0 °C).
Frost
On January 30 in this location expect the temperatures to drop below freezing for a risk of frost about 1.6% 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: 722931 — Weather Bureau Army Navy (WBAN): 93107 — from year 2006 to 2025
- MONTGOMERY FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722903 — Weather Bureau Army Navy (WBAN): 03131 — from year 2006 to 2025
- GILLESPIE FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722907 — Weather Bureau Army Navy (WBAN): 53143 — from year 2006 to 2025
- RAMONA AIRPORT — Integrated Surface Dataset (ISD) station ID: 745056 — Weather Bureau Army Navy (WBAN): 53120 — from year 2006 to 2025
- GILLESPIE FLD — Integrated Surface Dataset (ISD) station ID: 722907 — from year 1973 to 2005
- MONTGOMERY FLD — Integrated Surface Dataset (ISD) station ID: 722903 — from year 1991 to 2005
- RAMONA — Integrated Surface Dataset (ISD) station ID: 745056 — from year 1999 to 2005
- MIRAMAR MCAS — Integrated Surface Dataset (ISD) station ID: 722931 — from year 2005 to 2005
- SAN DIEGO/MIRAMAR N — Integrated Surface Dataset (ISD) station ID: 722930 — Weather Bureau Army Navy (WBAN): 93107 — from year 1989 to 2004
- SAN DIEGO/MONTGOMER — Integrated Surface Dataset (ISD) station ID: 722901 — from year 1973 to 1990
- SAN DIEGO MIRAMAR NAS — Weather Bureau Army Navy (WBAN): 93107 — from year 1948 to 1988