All-time weather records — Lockport, NY

Record high
102.9°F
July 9, 1936
Record low
-24.0°F
February 9, 1934
Wettest day
50.00 in
August 9, 1983

Climate change signal in Lockport

10.9%

of Lockport's all-time daily heat records were set in the last decade (40 of 366 records since 2015).

2.7%

of all-time daily cold records were set in the last decade (10 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
23
25
1900s
21
22
1910s
25
41
1920s
15
43
1930s
43
40
1940s
43
29
1950s
41
36
1960s
26
48
1970s
23
33
1980s
27
26
1990s
39
13
2010s
12
7
2020s
28
3

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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 25, 1950 -18.0°F — Jan 15, 1957 2.31 in — Jan 23, 1966
February 69.1°F — Feb 11, 1932 -24.0°F — Feb 9, 1934 2.40 in — Feb 16, 1954
March 81.0°F — Mar 15, 1990 -9.0°F — Mar 18, 1916 2.07 in — Mar 8, 1931
April 89.1°F — Apr 28, 1990 3.9°F — Apr 1, 1923 4.00 in — Apr 21, 1901
May 91.9°F — May 19, 1921 25.0°F — May 7, 1966 2.26 in — May 16, 1976
June 96.1°F — Jun 30, 1963 32.0°F — Jun 1, 1945 3.02 in — Jun 11, 1922
July 102.9°F — Jul 9, 1936 41.0°F — Jul 1, 1936 4.24 in — Jul 20, 1896
August 100.0°F — Aug 27, 1948 37.9°F — Aug 24, 1971 50.00 in — Aug 9, 1983
September 96.1°F — Sep 3, 1953 28.0°F — Sep 27, 1957 4.42 in — Sep 14, 1979
October 88.0°F — Oct 2, 1927 19.0°F — Oct 19, 1972 2.91 in — Oct 1, 1945
November 80.1°F — Nov 3, 1961 1.0°F — Nov 30, 1936 1.98 in — Nov 4, 1985
December 73.0°F — Dec 3, 1982 -11.9°F — Dec 25, 1980 2.08 in — Dec 15, 1897

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