All-time weather records — Union, WV

Record high
102.0°F
July 22, 1926
Record low
-35.0°F
December 30, 1917
Wettest day
4.10 in
July 19, 1954

Climate change signal in Union

0%

of Union's all-time daily heat records were set in the last decade (0 of 366 records since 2015).

0%

of all-time daily cold records were set in the last decade (0 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 #
1890s
·
·
1900s
9
21
1910s
38
42
1920s
82
30
1930s
85
26
1940s
36
61
1950s
36
21
1960s
7
58
1970s
14
29
1980s
19
41
1990s
16
24
2000s
20
13
2010s
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 1903, the latest in 2012. Period of observation: 1894-2012.

Records by month

Month Hottest day Coldest day Wettest day
January 75.9°F — Jan 31, 2002 -23.1°F — Jan 27, 1987 2.21 in — Jan 28, 1998
February 77.0°F — Feb 1, 2002 -26.0°F — Feb 5, 1996 1.81 in — Feb 16, 1903
March 89.1°F — Mar 29, 1910 -11.0°F — Mar 15, 1993 2.92 in — Mar 12, 1963
April 93.9°F — Apr 25, 1925 9.0°F — Apr 2, 1923 2.75 in — Apr 7, 1895
May 95.0°F — May 22, 1941 21.0°F — May 4, 1986 2.34 in — May 25, 1996
June 99.0°F — Jun 25, 1930 30.0°F — Jun 1, 1936 2.41 in — Jun 28, 1951
July 102.0°F — Jul 22, 1926 36.0°F — Jul 1, 1988 4.10 in — Jul 19, 1954
August 100.0°F — Aug 4, 1930 35.1°F — Aug 29, 1986 3.00 in — Aug 12, 1923
September 100.0°F — Sep 2, 1953 24.1°F — Sep 24, 1983 2.85 in — Sep 14, 1966
October 93.9°F — Oct 1, 1953 8.1°F — Oct 27, 1962 3.66 in — Oct 2, 1929
November 87.1°F — Nov 4, 1924 -0.9°F — Nov 30, 1929 3.10 in — Nov 23, 1929
December 73.9°F — Dec 6, 2001 -35.0°F — Dec 30, 1917 1.97 in — Dec 1, 2010

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