Hesperia, CA All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Hesperia, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 116°F (47°C) | July 10, 2002 |
| Record Low | -0.9°F (-18°C) | January 17, 1949 |
| Lowest High | 32°F (0°C) | January 30, 1957 and December 15, 1967 and December 11, 1972 |
| Highest Low | 80°F (27°C) | July 12, 2012 and July 14, 2014 |
| Highest Mean | 96.0°F (36°C) | July 12, 2012 |
| Lowest Mean | 19.9°F (-7°C) | January 12, 1949 |
| Precipitation | ||
| Max in One Calendar Day | 3.00" (76.2 mm) | February 24, 1998 |
| Max in One Month | 5.45" (138.4 mm) | February 1944 |
| Least in One Month | 0.00" (0.0 mm) | September 1917 |
| Max in One Year | 14.35" (364.5 mm) | 2010 |
| Least in One Year | 1.28" (32.4 mm) | 1953 |
| Snowfall | ||
| Max in One Calendar Day | 31.0" (78.7 cm) | January 14, 1949 |
| Max in One Month | 38.0" (96.5 cm) | January 1949 |
| Max in One Season | 38.0" (96.5 cm) | 1948-49 |
| Max in One Year | 38.0" (96.5 cm) | 1949 |
| Earliest Snow | 2.5" (6.4 cm) | November 17, 1964 |
| Earliest Measurable Snow | 2.5" (6.4 cm) | November 17, 1964 |
| Latest Snow | 3.0" (7.6 cm) | April 11, 1941 |
| Latest Measurable Snow | 3.0" (7.6 cm) | April 11, 1941 |
| Period of Record | ||
| Temperature | January 20, 1917 – November 10, 2021 | |
| Precipitation | January 1, 1917 – May 31, 2026 | |
| Snowfall | January 1, 1917 – May 31, 2026 | |
Note: Records compiled from NOAA GHCN-Daily observations at VICTORVILLE (7 mi from Hesperia, CA). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
Shareable Image Version
Frequently Asked Questions
What is the hottest temperature ever recorded in Hesperia, CA?
The all-time record high in Hesperia, CA is 116°F (47°C), set on July 10, 2002.
What is the coldest temperature ever recorded in Hesperia, CA?
The all-time record low in Hesperia, CA is -0.9°F (-18°C), set on January 17, 1949.
What is the most rain Hesperia, CA has ever had in one day?
The most precipitation recorded in one calendar day near Hesperia, CA is 3.00 inches, on February 24, 1998.
What is the biggest snowfall ever recorded in Hesperia, CA?
The most snow recorded in one calendar day near Hesperia, CA is 31.0 inches, on January 14, 1949.
Look Up Extremes by ZIP Code
See the all-time weather extremes for any US location
Hesperia Weather History
Monthly averages, records, and climate data for Hesperia
California Weather Extremes
Statewide records and extremes for other California cities