All-time weather records — McLean, NE

Record high
109.9°F
July 11, 1954
Record low
-35.0°F
February 28, 1962
Wettest day
5.17 in
May 21, 1949

Climate change signal in McLean

0%

of McLean'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 #
1920s
·
·
1930s
·
2
1940s
68
72
1950s
57
61
1960s
53
71
1970s
35
58
1980s
72
49
1990s
43
32
2000s
38
21

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 1940, the latest in 2007. Period of observation: 1929-2008.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 24, 1981 -32.1°F — Jan 19, 1970 0.94 in — Jan 30, 1947
February 75.0°F — Feb 21, 1982 -35.0°F — Feb 28, 1962 1.93 in — Feb 19, 1971
March 93.0°F — Mar 30, 1943 -22.0°F — Mar 4, 1960 2.30 in — Mar 22, 1979
April 95.0°F — Apr 21, 1980 -2.9°F — Apr 3, 1975 2.60 in — Apr 23, 1944
May 102.0°F — May 25, 1967 19.9°F — May 2, 1967 5.17 in — May 21, 1949
June 106.0°F — Jun 14, 1979 35.1°F — Jun 3, 1985 3.53 in — Jun 26, 1985
July 109.9°F — Jul 11, 1954 33.1°F — Jul 28, 1944 3.36 in — Jul 24, 1987
August 108.0°F — Aug 16, 1983 32.0°F — Aug 31, 1987 4.41 in — Aug 28, 1960
September 102.0°F — Sep 8, 1940 21.9°F — Sep 29, 1984 3.37 in — Sep 14, 2004
October 93.0°F — Oct 1, 1963 0.0°F — Oct 20, 2002 3.62 in — Oct 16, 1968
November 81.0°F — Nov 9, 2006 -20.9°F — Nov 14, 1959 2.27 in — Nov 4, 1959
December 70.0°F — Dec 16, 1962 -27.9°F — Dec 22, 1989 1.65 in — Dec 3, 1953

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