- Latitude: 33.952
- Longitude: -117.439
High Temperatures
On average, the day in January with the warmest high temperature in custom location is January 14 at an average of 67.3 °F (19.6 °C).
On average, the day in January with the coldest high temperature in custom location is January 1 at an average of 64.6 °F (18.1 °C).
Records
The warmest recorded high temperature in January in custom location was 95.0 °F (35.0 °C) on January 30 in the year 2003 at RIVERSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722869 .
The coldest recorded high temperature in January in custom location was 37.4 °F (3.0 °C) on January 21 in the year 1937 at MARCH AIR RESERVE BASE — Integrated Surface Dataset (ISD) station ID: 722860 — Weather Bureau Army Navy (WBAN): 23119 .
Low Temperatures
On average, the day in January with the warmest low temperature in custom location is January 26 at an average of 41.7 °F (5.4 °C).
On average, the day in January with the coldest low temperature in custom location is January 3 at an average of 39.3 °F (4.0 °C).
Records
The warmest recorded low temperature in custom location was 75.4 °F (24.1 °C) on January 7 in the year 1962 at SAN BERNARDINO INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 722866 — Weather Bureau Army Navy (WBAN): 23122 .
The coldest recorded low temperature in custom location was 18.0 °F (-7.8 °C) on January 14 in the year 1963 at MARCH AIR RESERVE BASE — Integrated Surface Dataset (ISD) station ID: 722860 — Weather Bureau Army Navy (WBAN): 23119 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: