All-time weather records — Haverhill, MA

Record high
105.1°F
July 30, 1949
Record low
-20.9°F
January 22, 1984
Wettest day
7.06 in
September 11, 1954

Climate change signal in Haverhill

8.7%

of Haverhill's all-time daily heat records were set in the last decade (32 of 366 records since 2015).

5.2%

of all-time daily cold records were set in the last decade (19 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1900s
20
26
1910s
29
45
1920s
37
19
1930s
36
11
1940s
28
8
1950s
29
18
1960s
25
12
1970s
33
13
1980s
23
106
1990s
29
59
2000s
36
25
2010s
25
20
2020s
16
4

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1900, the latest in 2026. Period of observation: 1899-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 71.1°F — Jan 26, 1950 -20.9°F — Jan 22, 1984 3.28 in — Jan 25, 1979
February 77.0°F — Feb 22, 2018 -17.0°F — Feb 12, 1914 3.00 in — Feb 10, 2005
March 90.0°F — Mar 31, 1998 -4.0°F — Mar 1, 2015 5.28 in — Mar 15, 2010
April 95.0°F — Apr 17, 2002 9.0°F — Apr 1, 1923 4.40 in — Apr 1, 2004
May 99.0°F — May 30, 1929 24.1°F — May 7, 2001 4.85 in — May 13, 2006
June 100.9°F — Jun 15, 1988 23.0°F — Jun 13, 1902 4.23 in — Jun 19, 1922
July 105.1°F — Jul 30, 1949 41.0°F — Jul 9, 1983 4.39 in — Jul 13, 1996
August 104.0°F — Aug 10, 1949 36.0°F — Aug 30, 1986 5.98 in — Aug 19, 1991
September 98.1°F — Sep 2, 1953 21.9°F — Sep 22, 1912 7.06 in — Sep 11, 1954
October 89.1°F — Oct 7, 1963 19.0°F — Oct 31, 2020 6.45 in — Oct 20, 1996
November 84.0°F — Nov 2, 1950 -2.0°F — Nov 24, 1989 3.00 in — Nov 9, 1972
December 75.9°F — Dec 7, 1998 -18.9°F — Dec 30, 1917 3.55 in — Dec 10, 2014

Click a month to see every daily record for that month in Haverhill.