Moreno Valley, CA All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Moreno Valley, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 116°F (47°C) | September 6, 2020 |
| Record Low | 19.2°F (-7°C) | February 5, 2020 |
| Lowest High | 44.9°F (7°C) | February 23, 2023 |
| Highest Low | 78.9°F (26°C) | August 17, 2012 |
| Highest Mean | 93.5°F (34°C) | September 3, 2022 |
| Lowest Mean | 36.0°F (2°C) | January 11, 2013 and January 12, 2013 and January 13, 2013 |
| Precipitation | ||
| Max in One Calendar Day | 2.27" (57.7 mm) | August 30, 2012 |
| Max in One Month | 5.82" (147.8 mm) | February 2024 |
| Least in One Month | 0.00" (0.0 mm) | June 2022 |
| Max in One Year | 13.44" (341.3 mm) | 2023 |
| Least in One Year | 3.43" (87.2 mm) | 2013 |
| Period of Record | ||
| Temperature | January 1, 1970 – July 31, 2026 | |
| Precipitation | January 1, 1970 – July 31, 2026 | |
| Snowfall | January 1, 1970 – July 30, 2026 | |
Note: Records compiled from NOAA GHCN-Daily observations at MARCH AFB (2 mi from Moreno Valley, CA). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
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Frequently Asked Questions
What is the hottest temperature ever recorded in Moreno Valley, CA?
The all-time record high in Moreno Valley, CA is 116°F (47°C), set on September 6, 2020.
What is the coldest temperature ever recorded in Moreno Valley, CA?
The all-time record low in Moreno Valley, CA is 19.2°F (-7°C), set on February 5, 2020.
What is the most rain Moreno Valley, CA has ever had in one day?
The most precipitation recorded in one calendar day near Moreno Valley, CA is 2.27 inches, on August 30, 2012.
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Moreno Valley Weather History
Monthly averages, records, and climate data for Moreno Valley
California Weather Extremes
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