Boca Raton, FL All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Boca Raton, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 100°F (38°C) | August 4, 1944 |
| Record Low | 28°F (-2°C) | February 6, 1917 and January 19, 1977 and January 20, 1977 |
| Lowest High | 44.9°F (7°C) | December 24, 1989 |
| Highest Low | 84.9°F (29°C) | August 11, 1915 and August 2, 1936 and August 11, 1941 |
| Highest Mean | 89.5°F (32°C) | July 20, 1962 |
| Lowest Mean | 37.5°F (3°C) | December 24, 1989 |
| Precipitation | ||
| Max in One Calendar Day | 17.10" (434.3 mm) | April 13, 2023 |
| Max in One Month | 32.11" (815.7 mm) | October 1924 |
| Least in One Month | 0.00" (0.0 mm) | January 1917 |
| Max in One Year | 104.02" (2642.1 mm) | 2020 |
| Least in One Year | 30.20" (767.2 mm) | 1951 |
| Period of Record | ||
| Temperature | November 1, 1912 – August 3, 2026 | |
| Precipitation | November 1, 1912 – August 3, 2026 | |
| Snowfall | February 17, 1927 – December 31, 2010 | |
Note: Records compiled from NOAA GHCN-Daily observations at FT LAUDERDALE (20 mi from Boca Raton, FL). 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 Boca Raton, FL?
The all-time record high in Boca Raton, FL is 100°F (38°C), set on August 4, 1944.
What is the coldest temperature ever recorded in Boca Raton, FL?
The all-time record low in Boca Raton, FL is 28°F (-2°C), set on February 6, 1917 and January 19, 1977 and January 20, 1977.
What is the most rain Boca Raton, FL has ever had in one day?
The most precipitation recorded in one calendar day near Boca Raton, FL is 17.10 inches, on April 13, 2023.
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Boca Raton Weather History
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