All-time weather records — Vienna, LA

Record high
109.0°F
August 20, 1999
Record low
-4.0°F
January 12, 1962
Wettest day
11.84 in
May 5, 1989

Climate change signal in Vienna

4.4%

of Vienna's all-time daily heat records were set in the last decade (16 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
5
12
1900s
44
51
1910s
114
40
1920s
78
30
1930s
33
20
1940s
19
24
1950s
14
34
1960s
3
37
1970s
4
23
1980s
16
42
1990s
8
25
2000s
5
15
2010s
23
13

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 1896, the latest in 2018. Period of observation: 1895-2020.

Records by month

Month Hottest day Coldest day Wettest day
January 91.0°F — Jan 11, 1896 -4.0°F — Jan 12, 1962 5.06 in — Jan 25, 2002
February 88.0°F — Feb 25, 1918 -2.9°F — Feb 2, 1951 8.61 in — Feb 10, 1966
March 95.0°F — Mar 24, 1929 14.0°F — Mar 3, 1943 8.50 in — Mar 9, 2016
April 96.1°F — Apr 29, 1911 28.0°F — Apr 4, 1987 8.40 in — Apr 18, 2016
May 102.0°F — May 31, 1934 35.1°F — May 1, 1903 11.84 in — May 5, 1989
June 107.1°F — Jun 8, 1911 45.0°F — Jun 5, 1912 4.53 in — Jun 21, 1950
July 108.0°F — Jul 18, 1918 55.0°F — Jul 4, 1924 8.35 in — Jul 25, 1933
August 109.0°F — Aug 20, 1999 48.9°F — Aug 31, 1986 5.50 in — Aug 31, 1944
September 108.0°F — Sep 6, 1925 37.0°F — Sep 29, 1967 8.50 in — Sep 28, 1913
October 100.0°F — Oct 1, 1904 21.9°F — Oct 10, 1932 9.82 in — Oct 30, 1941
November 95.0°F — Nov 7, 1915 12.0°F — Nov 19, 1903 5.25 in — Nov 5, 1925
December 88.0°F — Dec 19, 1911 0.0°F — Dec 23, 1989 7.73 in — Dec 31, 1944

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