All-time weather records — Frisco, CO

Record high
89.1°F
July 12, 1939
Record low
-45.9°F
December 24, 1924
Wettest day
2.34 in
December 1, 1909

Climate change signal in Frisco

16.7%

of Frisco's all-time daily heat records were set in the last decade (61 of 366 records since 2015).

1.4%

of all-time daily cold records were set in the last decade (5 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
·
·
1900s
·
·
1910s
15
80
1920s
15
83
1930s
42
63
1940s
52
42
1950s
77
54
1960s
24
17
1970s
7
8
1980s
17
2
1990s
14
10
2000s
27
1
2010s
23
4
2020s
53
2

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 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 61.0°F — Jan 12, 1953 -44.0°F — Jan 10, 1962 0.84 in — Jan 18, 1912
February 60.1°F — Feb 10, 1951 -45.0°F — Feb 1, 1916 1.41 in — Feb 2, 1893
March 71.1°F — Mar 22, 2026 -38.0°F — Mar 12, 1932 1.83 in — Mar 15, 1938
April 75.9°F — Apr 19, 1946 -25.1°F — Apr 1, 1924 2.00 in — Apr 21, 1926
May 80.1°F — May 31, 2002 -8.0°F — May 4, 1944 1.88 in — May 14, 1928
June 87.1°F — Jun 21, 1944 10.9°F — Jun 13, 1947 1.44 in — Jun 12, 1947
July 89.1°F — Jul 12, 1939 21.9°F — Jul 4, 1991 1.78 in — Jul 19, 2011
August 87.1°F — Aug 11, 1938 19.9°F — Aug 23, 1928 1.35 in — Aug 1, 2023
September 84.0°F — Sep 4, 1960 3.9°F — Sep 21, 1924 2.00 in — Sep 7, 1930
October 77.0°F — Oct 1, 1938 -17.0°F — Oct 21, 1911 1.64 in — Oct 15, 1916
November 64.9°F — Nov 1, 1953 -36.0°F — Nov 17, 1951 0.95 in — Nov 18, 1930
December 61.0°F — Dec 11, 1939 -45.9°F — Dec 24, 1924 2.34 in — Dec 1, 1909

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