All-time weather records — St. Paul, AK

Record high
91.9°F
February 25, 1918
Record low
-26.0°F
January 27, 1919
Wettest day
4.68 in
September 5, 2025

Climate change signal in St. Paul

22.1%

of St. Paul's all-time daily heat records were set in the last decade (81 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 #
1910s
37
51
1920s
36
9
1930s
54
5
1940s
19
14
1950s
10
31
1960s
12
42
1970s
42
84
1980s
29
49
1990s
22
33
2000s
11
20
2010s
70
23
2020s
24
5

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 1915, the latest in 2025. Period of observation: 1915-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 48.0°F — Jan 3, 1916 -26.0°F — Jan 27, 1919 4.29 in — Jan 7, 1997
February 91.9°F — Feb 25, 1918 -16.1°F — Feb 6, 1991 1.51 in — Feb 4, 1932
March 50.0°F — Mar 18, 1980 -18.9°F — Mar 14, 1971 1.04 in — Mar 9, 1929
April 48.9°F — Apr 25, 2020 -8.0°F — Apr 23, 1976 1.12 in — Apr 28, 1995
May 59.0°F — May 27, 1997 8.1°F — May 5, 1971 1.10 in — May 20, 1931
June 62.1°F — Jun 22, 1926 16.0°F — Jun 3, 1985 1.28 in — Jun 23, 1996
July 64.9°F — Jul 7, 2008 28.0°F — Jul 13, 1961 1.54 in — Jul 2, 2001
August 66.0°F — Aug 14, 2020 28.9°F — Aug 15, 1981 1.50 in — Aug 3, 2021
September 62.1°F — Sep 12, 1925 21.9°F — Sep 24, 1992 4.68 in — Sep 5, 2025
October 54.0°F — Oct 5, 1916 12.0°F — Oct 30, 1983 1.93 in — Oct 6, 1949
November 50.0°F — Nov 5, 1915 3.9°F — Nov 26, 1988 2.19 in — Nov 23, 2017
December 52.0°F — Dec 24, 1936 -5.1°F — Dec 30, 1916 1.18 in — Dec 30, 2023

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