All-time weather records — Colome, SD

Record high
115.0°F
July 20, 1934
Record low
-38.0°F
February 6, 1936
Wettest day
5.00 in
June 12, 1977

Climate change signal in Colome

8.2%

of Colome's all-time daily heat records were set in the last decade (30 of 366 records since 2015).

7.7%

of all-time daily cold records were set in the last decade (28 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
14
33
1920s
23
25
1930s
85
67
1940s
30
55
1950s
19
27
1960s
24
31
1970s
26
32
1980s
37
31
1990s
28
22
2000s
30
9
2010s
35
25
2020s
15
9

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 1910, the latest in 2025. Period of observation: 1910-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 73.0°F — Jan 24, 1981 -27.9°F — Jan 2, 2018 1.80 in — Jan 27, 1944
February 78.1°F — Feb 28, 2006 -38.0°F — Feb 6, 1936 1.60 in — Feb 23, 1977
March 91.0°F — Mar 22, 1910 -18.9°F — Mar 7, 1943 3.10 in — Mar 5, 1948
April 99.0°F — Apr 21, 1980 1.0°F — Apr 3, 1936 2.80 in — Apr 17, 2024
May 106.0°F — May 29, 1934 17.1°F — May 6, 1931 3.42 in — May 16, 1991
June 109.9°F — Jun 15, 1936 30.0°F — Jun 2, 1946 5.00 in — Jun 12, 1977
July 115.0°F — Jul 20, 1934 10.9°F — Jul 24, 1914 4.35 in — Jul 3, 1958
August 111.9°F — Aug 13, 1965 34.0°F — Aug 30, 1935 4.01 in — Aug 18, 1949
September 108.0°F — Sep 9, 1931 19.9°F — Sep 27, 1935 2.60 in — Sep 8, 1951
October 97.0°F — Oct 5, 1947 -2.0°F — Oct 28, 1925 4.10 in — Oct 13, 2023
November 89.1°F — Nov 1, 2016 -13.0°F — Nov 14, 1940 1.92 in — Nov 2, 1956
December 80.1°F — Dec 10, 1913 -29.0°F — Dec 22, 1989 1.20 in — Dec 11, 2021

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