All-time weather records — Halliday, ND

Record high
111.0°F
July 5, 1936
Record low
-52.1°F
February 15, 1936
Wettest day
40.00 in
March 13, 1982

Climate change signal in Halliday

18.3%

of Halliday's all-time daily heat records were set in the last decade (67 of 366 records since 2015).

8.2%

of all-time daily cold records were set in the last decade (30 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
8
18
1920s
19
68
1930s
51
47
1940s
41
40
1950s
24
57
1960s
24
25
1970s
22
22
1980s
39
21
1990s
41
14
2000s
11
9
2010s
41
24
2020s
45
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 1919, the latest in 2026. Period of observation: 1918-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 69.1°F — Jan 14, 2014 -45.9°F — Jan 31, 1959 0.75 in — Jan 8, 1949
February 66.9°F — Feb 3, 2024 -52.1°F — Feb 15, 1936 1.50 in — Feb 25, 1998
March 86.0°F — Mar 28, 2016 -36.9°F — Mar 7, 1935 40.00 in — Mar 13, 1982
April 96.1°F — Apr 30, 1949 -14.1°F — Apr 2, 1975 2.17 in — Apr 25, 2016
May 100.9°F — May 12, 2025 5.0°F — May 13, 1983 2.95 in — May 27, 2014
June 108.0°F — Jun 29, 1919 19.9°F — Jun 20, 1919 3.45 in — Jun 4, 1948
July 111.0°F — Jul 5, 1936 19.9°F — Jul 14, 1919 3.43 in — Jul 23, 1927
August 109.9°F — Aug 8, 1949 28.9°F — Aug 19, 1950 3.73 in — Aug 30, 1964
September 107.1°F — Sep 16, 1948 14.0°F — Sep 25, 1926 2.38 in — Sep 24, 2016
October 98.1°F — Oct 4, 2011 -14.1°F — Oct 26, 1919 2.58 in — Oct 28, 1982
November 77.0°F — Nov 6, 1975 -23.1°F — Nov 19, 1921 1.80 in — Nov 5, 1922
December 64.0°F — Dec 4, 2021 -38.0°F — Dec 18, 1929 0.80 in — Dec 27, 2009

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