Brockton, MA All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Brockton, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 105°F (41°C) | June 24, 2025 |
| Record Low | -18.9°F (-28°C) | February 9, 1934 |
| Lowest High | -4°F (-20°C) | December 29, 1933 |
| Highest Low | 80°F (27°C) | August 3, 2020 and August 8, 2022 and July 17, 2025 |
| Highest Mean | 90.5°F (33°C) | July 2, 2026 |
| Lowest Mean | -9.4°F (-23°C) | December 29, 1933 |
| Precipitation | ||
| Max in One Calendar Day | 7.88" (200.2 mm) | August 19, 1955 |
| Max in One Month | 17.84" (453.1 mm) | March 2010 |
| Least in One Month | 0.00" (0.0 mm) | March 1915 |
| Max in One Year | 67.88" (1724.2 mm) | 1998 |
| Least in One Year | 24.00" (609.7 mm) | 1965 |
| Snowfall | ||
| Max in One Calendar Day | 25.0" (63.5 cm) | January 29, 2022 |
| Max in One Month | 62.8" (159.5 cm) | February 2015 |
| Max in One Season | 105.8" (268.8 cm) | 1995-96 |
| Max in One Year | 103.1" (261.8 cm) | 2015 |
| Earliest Snow | 4.0" (10.2 cm) | October 14, 1913 |
| Earliest Measurable Snow | 4.0" (10.2 cm) | October 14, 1913 |
| Latest Snow | 3.0" (7.6 cm) | May 5, 1917 |
| Latest Measurable Snow | 3.0" (7.6 cm) | May 5, 1917 |
| Period of Record | ||
| Temperature | January 1, 1894 – August 26, 2026 | |
| Precipitation | January 1, 1894 – August 26, 2026 | |
| Snowfall | January 1, 1894 – August 26, 2026 | |
Note: Records compiled from NOAA GHCN-Daily observations at BROCKTON (3 mi from Brockton, MA). 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 Brockton, MA?
The all-time record high in Brockton, MA is 105°F (41°C), set on June 24, 2025.
What is the coldest temperature ever recorded in Brockton, MA?
The all-time record low in Brockton, MA is -18.9°F (-28°C), set on February 9, 1934.
What is the most rain Brockton, MA has ever had in one day?
The most precipitation recorded in one calendar day near Brockton, MA is 7.88 inches, on August 19, 1955.
What is the biggest snowfall ever recorded in Brockton, MA?
The most snow recorded in one calendar day near Brockton, MA is 25.0 inches, on January 29, 2022.
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