All-time weather records — Green, OH

Record high
100.9°F
July 7, 2012
Record low
-25.1°F
January 19, 1994
Wettest day
4.84 in
July 19, 2011

Climate change signal in Green

22.4%

of Green's all-time daily heat records were set in the last decade (82 of 366 records since 2015).

5.5%

of all-time daily cold records were set in the last decade (20 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
13
9
1950s
64
75
1960s
39
79
1970s
23
75
1980s
49
48
1990s
42
32
2000s
27
20
2010s
72
20
2020s
37
8

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 1948, the latest in 2026. Period of observation: 1948-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 70.0°F — Jan 25, 1950 -25.1°F — Jan 19, 1994 2.83 in — Jan 21, 1959
February 75.9°F — Feb 24, 2017 -13.0°F — Feb 17, 1979 2.05 in — Feb 25, 1956
March 82.9°F — Mar 22, 2012 -2.9°F — Mar 2, 1980 3.21 in — Mar 9, 1964
April 88.0°F — Apr 28, 1986 10.0°F — Apr 1, 1964 2.14 in — Apr 15, 2018
May 93.0°F — May 29, 1991 24.1°F — May 10, 1966 2.65 in — May 27, 1956
June 100.0°F — Jun 25, 1988 32.0°F — Jun 11, 1972 2.85 in — Jun 15, 1970
July 100.9°F — Jul 7, 2012 43.0°F — Jul 1, 1988 4.84 in — Jul 19, 2011
August 98.1°F — Aug 30, 1953 41.0°F — Aug 29, 1982 4.25 in — Aug 3, 2024
September 99.0°F — Sep 2, 1953 32.0°F — Sep 21, 1956 3.70 in — Sep 3, 1988
October 91.0°F — Oct 1, 2019 19.9°F — Oct 20, 1952 2.57 in — Oct 15, 1954
November 80.1°F — Nov 3, 1961 -0.9°F — Nov 30, 1958 3.01 in — Nov 18, 2017
December 75.9°F — Dec 3, 1982 -16.1°F — Dec 22, 1989 1.71 in — Dec 16, 2000

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