- Latitude: 33.933
- Longitude: -116.967
High Temperatures
On November 18 in this location the average high temperature is 70.2 °F (21.2 °C). The lowest recored high temperature was 46.4 °F (8.0 °C) in 2023 and the highest recored high temperature was 91.4 °F (33.0 °C) in 2019. The high temperature is usually* between 64.8 °F (18.2 °C) and 75.5 °F (24.2 °C). About a quarter of the time, the high temperature is less than 64.8 °F (18.2 °C), and another quarter of the time, the high temperature is greater than and 75.5 °F (24.2 °C). About 95% of the time, the high temperature has been between 54.7 °F (12.6 °C) and 85.6 °F (29.8 °C).
Low Temperatures
On November 18 in this location the average low temperature is 43.4 °F (6.4 °C). The lowest recored low temperature was 19.4 °F (-7.0 °C) in 2022 and the lowest recored low temperature was 60.1 °F (15.6 °C) in 1986. The low temperature is usually* between 39.3 °F (4.0 °C) and 47.6 °F (8.7 °C). About a quarter of the time, the low temperature is less than 39.3 °F (4.0 °C), and another quarter of the time, the low temperature is greater than and 47.6 °F (8.7 °C). About 95% of the time, the low temperature has been between 31.3 °F (-0.4 °C) and 55.6 °F (13.1 °C).
Frost
On November 18 in this location expect the temperatures to drop below freezing for a risk of frost about 3.3% 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 2024
- NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 — from year 2014 to 2024
- BIG BEAR CITY AIRPORT — Integrated Surface Dataset (ISD) station ID: A06854 — Weather Bureau Army Navy (WBAN): 00115 — from year 2020 to 2024
- SAN BERNARDINO INTL — Integrated Surface Dataset (ISD) station ID: 722866 — from year 2009 to 2023
- HEMET RYAN — Integrated Surface Dataset (ISD) station ID: 720687 — from year 2021 to 2023
- SAN BERNARDINO INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 722866 — Weather Bureau Army Navy (WBAN): 23122 — from year 1943 to 2013
- WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 — from year 2007 to 2012
- 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 2000
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — Weather Bureau Army Navy (WBAN): 23156 — from year 1973 to 1999
- BEAUMONT 1 E — Weather Bureau Army Navy (WBAN): 23156 — from year 1948 to 1952