Brockton Weather Records

Brockton, Massachusetts weather averages and records from 1894–2022 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Brockton, Massachusetts was 104 °F which occurred on August 28, 1948.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Brockton, Massachusetts was -19 °F which occurred on February 9, 1934.
Lowest Temperatures: All-Time By Year
Brockton Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 38.6 20.1 71 -18 4.0 9.4
February 40.8 20.9 72 -19 3.6 10.9
March 47.8 27.6 88 -5 5.3 6.5
April 59.1 37.1 95 13 4.6 0.6
May 69.6 46.2 97 25 3.5 0.0
June 78.3 55.9 101 35 4.1 0.0
July 84.2 62.2 103 40 3.2 0.0
August 82.7 60.7 104 37 3.7 0.0
September 75.2 53.1 100 27 4.1 0.0
October 64.0 42.0 89 13 5.1 0.1
November 53.2 33.2 82 3 4.4 0.2
December 43.7 25.4 78 -16 5.1 4.8
Entire year 61.4 40.3 104 -19 50.9 31.0
More Brockton Weather Records
1894–2022
Highest daily low 80 °F August 8, 2022
Lowest daily high -4 °F December 29, 1933
Greatest daily range
(Difference of high and low)
54 °F April 18, 2004
Difference in high temperature
over two conscutive days
45 °F Apr 17–18, 2003
Most daily precipitation 7.9 inches August 19, 1955
Most monthly precipitation 17.8 inches March 2010
Most yearly precipitation 67.9 inches 1998
Earliest freeze September 19 1956
Latest freeze May 31 1961
Earliest snow in season October 14 1913
Latest snow in season May 5 1917
Most daily snow 25.0 inches January 29, 2022
Most monthly snow 62.8 inches February 2015
Most yearly snow 103.1 inches 2015
Most days in a year ≥ 80 °F 102 2022
Most days in a year ≥ 90 °F 44 2020
Most days in a year ≥ 100 °F 7 1949
Brockton Weather Streaks
Most consecutive days...
With precipitation 13 days Nov 2–14, 1969
Without precipitation 36 days Feb 26 – Apr 2, 1915
With snow 4 days Jan 9–12, 1954
Freezing temperatures
High temperature ≤ 32 °F
17 days Jan 29 – Feb 14, 1901
High temperature ≥ 80 °F 47 days Jul 6 – Aug 21, 2022
High temperature ≥ 90 °F 10 days Jul 25 – Aug 3, 2020
High temperature ≥ 100 °F 3 days Aug 9–11, 1949
Brockton Weather by Year
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Weather Station Details
Years Station Coordinates
1894–2022 Brockton location