All-time weather records — Chaumont, NY

Record high
97.0°F
July 18, 1953
Record low
-43.1°F
January 16, 1994
Wettest day
4.09 in
August 8, 1981

Climate change signal in Chaumont

19.1%

of Chaumont's all-time daily heat records were set in the last decade (70 of 366 records since 2015).

9.6%

of all-time daily cold records were set in the last decade (35 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 #
1940s
12
1
1950s
62
16
1960s
44
80
1970s
46
66
1980s
29
56
1990s
38
60
2000s
35
39
2010s
61
31
2020s
39
17

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 1949, the latest in 2026. Period of observation: 1949-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 66.0°F — Jan 14, 1995 -43.1°F — Jan 16, 1994 2.28 in — Jan 8, 1998
February 69.1°F — Feb 27, 2024 -36.8°F — Feb 14, 2016 2.12 in — Feb 16, 1954
March 84.0°F — Mar 30, 1977 -24.0°F — Mar 12, 1984 1.85 in — Mar 4, 1971
April 89.1°F — Apr 28, 1990 6.1°F — Apr 1, 1965 1.96 in — Apr 2, 2005
May 91.0°F — May 22, 2024 18.0°F — May 7, 1966 2.16 in — May 30, 1956
June 95.0°F — Jun 14, 1949 28.9°F — Jun 5, 1964 3.28 in — Jun 23, 2017
July 97.0°F — Jul 18, 1953 33.1°F — Jul 2, 1962 2.34 in — Jul 6, 1959
August 96.1°F — Aug 19, 1955 30.0°F — Aug 27, 1969 4.09 in — Aug 8, 1981
September 96.1°F — Sep 4, 1953 21.9°F — Sep 30, 1991 3.66 in — Sep 16, 2005
October 84.0°F — Oct 5, 1951 12.0°F — Oct 20, 1972 3.67 in — Oct 9, 2017
November 77.0°F — Nov 2, 1971 -6.9°F — Nov 13, 2019 2.97 in — Nov 29, 1963
December 69.1°F — Dec 4, 2012 -36.9°F — Dec 25, 1980 2.26 in — Dec 10, 1995

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