- Latitude: 33.933
- Longitude: -116.967
High Temperatures
On March 9 in this location the average high temperature is 68.2 °F (20.1 °C). The lowest recored high temperature was 35.6 °F (2.0 °C) in 2013 and the highest recored high temperature was 89.6 °F (32.0 °C) in 2017. The high temperature is usually* between 62.1 °F (16.7 °C) and 74.4 °F (23.6 °C). About a quarter of the time, the high temperature is less than 62.1 °F (16.7 °C), and another quarter of the time, the high temperature is greater than and 74.4 °F (23.6 °C). About 95% of the time, the high temperature has been between 50.3 °F (10.2 °C) and 86.2 °F (30.1 °C).
Low Temperatures
On March 9 in this location the average low temperature is 42.6 °F (5.9 °C). The lowest recored low temperature was 12.2 °F (-11.0 °C) in 2025 and the lowest recored low temperature was 64.4 °F (18.0 °C) in 1934. The low temperature is usually* between 38.5 °F (3.6 °C) and 46.7 °F (8.2 °C). About a quarter of the time, the low temperature is less than 38.5 °F (3.6 °C), and another quarter of the time, the low temperature is greater than and 46.7 °F (8.2 °C). About 95% of the time, the low temperature has been between 30.7 °F (-0.7 °C) and 54.5 °F (12.5 °C).
Frost
On March 9 in this location expect the temperatures to drop below freezing for a risk of frost about 4.0% 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:
- MARCH AIR RESERVE BASE — Integrated Surface Dataset (ISD) station ID: 722860 — Weather Bureau Army Navy (WBAN): 23119 — from year 1933 to 2025
- NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 — from year 2015 to 2025
- SAN BERNARDINO INTL — Integrated Surface Dataset (ISD) station ID: 722866 — from year 2009 to 2025
- HEMET RYAN — Integrated Surface Dataset (ISD) station ID: 720687 — from year 2020 to 2025
- BIG BEAR CITY AIRPORT — Integrated Surface Dataset (ISD) station ID: A06854 — Weather Bureau Army Navy (WBAN): 00115 — from year 2020 to 2025
- WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 — from year 2007 to 2013
- RIVERSIDE/MARCH AFB — Integrated Surface Dataset (ISD) station ID: 722860 — from year 2000 to 2004
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — from year 2000 to 2001
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — Weather Bureau Army Navy (WBAN): 23156 — from year 1973 to 1999
- SAN BERNARDINO INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 722866 — Weather Bureau Army Navy (WBAN): 23122 — from year 1943 to 1993
- BEAUMONT 1 E — Weather Bureau Army Navy (WBAN): 23156 — from year 1948 to 1953