- Latitude: 34.233
- Longitude: -118.067
High Temperatures
On average, the day in September with the warmest high temperature in custom location is September 5 at an average of 89.5 °F (31.9 °C).
On average, the day in September with the coldest high temperature in custom location is September 19 at an average of 82.5 °F (28.1 °C).
Records
The warmest recorded high temperature in September in custom location was 114.8 °F (46.0 °C) on September 1 in the year 2002 at WHITEMAN — Integrated Surface Dataset (ISD) station ID: 745057 .
The coldest recorded high temperature in September in custom location was 44.6 °F (7.0 °C) on September 22 in the year 2007 at MOUNT WILSON — Integrated Surface Dataset (ISD) station ID: 722890 — Weather Bureau Army Navy (WBAN): 93136 .
Low Temperatures
On average, the day in September with the warmest low temperature in custom location is September 3 at an average of 65.4 °F (18.5 °C).
On average, the day in September with the coldest low temperature in custom location is September 30 at an average of 60.5 °F (15.8 °C).
Records
The warmest recorded low temperature in custom location was 100.4 °F (38.0 °C) on September 2 in the year 2007 at WHITMAN AIRPORT — Integrated Surface Dataset (ISD) station ID: 745057 — Weather Bureau Army Navy (WBAN): 53130 .
The coldest recorded low temperature in custom location was 35.1 °F (1.7 °C) on September 19 in the year 1989 at MOUNT WILSON — Integrated Surface Dataset (ISD) station ID: 722890 — Weather Bureau Army Navy (WBAN): 93136 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: