- Latitude: 33.9
- Longitude: -117.25
High Temperatures
On October 30 in this location the average high temperature is 76.3 °F (24.6 °C). The lowest recored high temperature was 41.0 °F (5.0 °C) in 1993 and the highest recored high temperature was 94.3 °F (34.6 °C) in 1966. The high temperature is usually* between 70.3 °F (21.3 °C) and 82.3 °F (27.9 °C). About a quarter of the time, the high temperature is less than 70.3 °F (21.3 °C), and another quarter of the time, the high temperature is greater than and 82.3 °F (27.9 °C). About 95% of the time, the high temperature has been between 58.8 °F (14.9 °C) and 93.7 °F (34.3 °C).
Low Temperatures
On October 30 in this location the average low temperature is 48.4 °F (9.1 °C). The lowest recored low temperature was 28.0 °F (-2.2 °C) in 1971 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2015. The low temperature is usually* between 44.7 °F (7.1 °C) and 52.1 °F (11.2 °C). About a quarter of the time, the low temperature is less than 44.7 °F (7.1 °C), and another quarter of the time, the low temperature is greater than and 52.1 °F (11.2 °C). About 95% of the time, the low temperature has been between 37.7 °F (3.1 °C) and 59.1 °F (15.1 °C).
Frost
On October 30 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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
- RIVERSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722869 — Weather Bureau Army Navy (WBAN): 03171 — from year 2006 to 2024
- SAN BERNARDINO INTL — Integrated Surface Dataset (ISD) station ID: 722866 — from year 2009 to 2024
- CORONA MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 720333 — Weather Bureau Army Navy (WBAN): 53175 — from year 2011 to 2024
- HEMET RYAN — Integrated Surface Dataset (ISD) station ID: 720687 — from year 2020 to 2024
- CORONA MUNI — Integrated Surface Dataset (ISD) station ID: 720333 — from year 2006 to 2016
- RIVERSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722869 — from year 1998 to 2005
- RIVERSIDE/MARCH AFB — Integrated Surface Dataset (ISD) station ID: 722860 — from year 2000 to 2004
- ONTARIO INTL ARPT — Integrated Surface Dataset (ISD) station ID: 747040 — from year 2001 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
- 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 1952