- Latitude: 34.1
- Longitude: -117.25
High Temperatures
On average, the day in August with the warmest high temperature in custom location is August 6 at an average of 95.0 °F (35.0 °C).
On average, the day in August with the coldest high temperature in custom location is August 20 at an average of 92.7 °F (33.7 °C).
Records
The warmest recorded high temperature in August in custom location was 115.0 °F (46.1 °C) on August 9 in the year 1974 at ONTARIO — Integrated Surface Dataset (ISD) station ID: 722865 — Weather Bureau Army Navy (WBAN): 93180 .
The coldest recorded high temperature in August in custom location was 70.0 °F (21.1 °C) on August 18 in the year 1983 at BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — Weather Bureau Army Navy (WBAN): 23156 .
Low Temperatures
On average, the day in August with the warmest low temperature in custom location is August 1 at an average of 64.1 °F (17.8 °C).
On average, the day in August with the coldest low temperature in custom location is August 23 at an average of 62.2 °F (16.8 °C).
Records
The warmest recorded low temperature in custom location was 93.4 °F (34.1 °C) on August 13 in the year 1933 at MARCH AIR RESERVE BASE — Integrated Surface Dataset (ISD) station ID: 722860 — Weather Bureau Army Navy (WBAN): 23119 .
The coldest recorded low temperature in custom location was 46.0 °F (7.8 °C) on August 16 in the year 1987 at BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — Weather Bureau Army Navy (WBAN): 23156 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: