- Latitude: 34.056
- Longitude: -117.6
High Temperatures
On November 11 in this location the average high temperature is 75.5 °F (24.2 °C). The lowest recored high temperature was 59.0 °F (15.0 °C) in 1985 and the highest recored high temperature was 102.0 °F (38.9 °C) in 2021. The high temperature is usually* between 69.6 °F (20.9 °C) and 81.5 °F (27.5 °C). About a quarter of the time, the high temperature is less than 69.6 °F (20.9 °C), and another quarter of the time, the high temperature is greater than and 81.5 °F (27.5 °C). About 95% of the time, the high temperature has been between 58.2 °F (14.6 °C) and 92.8 °F (33.8 °C).
Low Temperatures
On November 11 in this location the average low temperature is 48.6 °F (9.2 °C). The lowest recored low temperature was 27.1 °F (-2.7 °C) in 2012 and the lowest recored low temperature was 62.6 °F (17.0 °C) in 2021. The low temperature is usually* between 44.2 °F (6.8 °C) and 53.0 °F (11.6 °C). About a quarter of the time, the low temperature is less than 44.2 °F (6.8 °C), and another quarter of the time, the low temperature is greater than and 53.0 °F (11.6 °C). About 95% of the time, the low temperature has been between 35.8 °F (2.1 °C) and 61.3 °F (16.3 °C).
Frost
On November 11 in this location expect the temperatures to drop below freezing for a risk of frost about 0.5% 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:
- NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 — from year 2014 to 2024
- ONTARIO INTERNATIONAL ARPT — Integrated Surface Dataset (ISD) station ID: 747040 — Weather Bureau Army Navy (WBAN): 03102 — from year 2005 to 2024
- RIVERSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722869 — Weather Bureau Army Navy (WBAN): 03171 — from year 2006 to 2024
- CHINO AIRPORT — Integrated Surface Dataset (ISD) station ID: 722899 — Weather Bureau Army Navy (WBAN): 03179 — from year 2006 to 2024
- CORONA MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 720333 — Weather Bureau Army Navy (WBAN): 53175 — from year 2011 to 2024
- BRACKETT FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722887 — Weather Bureau Army Navy (WBAN): 03180 — from year 2012 to 2024
- CABLE — Integrated Surface Dataset (ISD) station ID: 720329 — from year 2018 to 2024
- CORONA MUNI — Integrated Surface Dataset (ISD) station ID: 720333 — from year 2007 to 2017
- RIVERSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722869 — from year 1998 to 2005
- CHINO — Integrated Surface Dataset (ISD) station ID: 722899 — from year 1998 to 2005
- ONTARIO INTL ARPT — Integrated Surface Dataset (ISD) station ID: 747040 — from year 2001 to 2004
- ONTARIO — Integrated Surface Dataset (ISD) station ID: 722865 — from year 2000 to 2000
- ONTARIO — Integrated Surface Dataset (ISD) station ID: 722865 — Weather Bureau Army Navy (WBAN): 93180 — from year 1943 to 1999
- ONTARIO INTERNATIONAL ARPT — Weather Bureau Army Navy (WBAN): 03102 — from year 1968 to 1972