All-time weather records — Monroe, LA

Record high
108.0°F
June 26, 1931
Record low
-2.0°F
February 2, 1951
Wettest day
10.86 in
March 9, 2016

Climate change signal in Monroe

14.8%

of Monroe's all-time daily heat records were set in the last decade (54 of 366 records since 2015).

4.1%

of all-time daily cold records were set in the last decade (15 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 #
1930s
102
24
1940s
10
7
1950s
38
49
1960s
38
98
1970s
21
55
1980s
34
54
1990s
13
20
2000s
25
25
2010s
51
26
2020s
34
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 1930, the latest in 2026. Period of observation: 1930-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 82.9°F — Jan 1, 2022 -0.9°F — Jan 12, 1962 4.18 in — Jan 2, 1951
February 89.1°F — Feb 23, 2012 -2.0°F — Feb 2, 1951 4.46 in — Feb 9, 1966
March 91.0°F — Mar 17, 1963 18.0°F — Mar 4, 2002 10.86 in — Mar 9, 2016
April 97.0°F — Apr 16, 1931 32.0°F — Apr 4, 1987 6.73 in — Apr 28, 1991
May 104.0°F — May 31, 1998 39.0°F — May 4, 2013 5.96 in — May 4, 1989
June 108.0°F — Jun 26, 1931 51.1°F — Jun 1, 1984 6.68 in — Jun 21, 1950
July 108.0°F — Jul 29, 1930 54.0°F — Jul 6, 1970 6.12 in — Jul 26, 1933
August 108.0°F — Aug 9, 1935 51.1°F — Aug 28, 1968 4.78 in — Aug 20, 1984
September 107.1°F — Sep 1, 2000 35.1°F — Sep 29, 1967 7.40 in — Sep 2, 2008
October 99.0°F — Oct 2, 2019 28.9°F — Oct 28, 1957 5.86 in — Oct 16, 2006
November 90.0°F — Nov 2, 1971 19.0°F — Nov 15, 1969 7.34 in — Nov 16, 1987
December 84.0°F — Dec 8, 2022 5.0°F — Dec 23, 1989 4.66 in — Dec 15, 1948

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