All-time weather records — Frankenmuth, MI

Record high
97.0°F
August 31, 2010
Record low
-23.1°F
February 20, 2015
Wettest day
4.12 in
May 25, 2019

Climate change signal in Frankenmuth

53.8%

of Frankenmuth's all-time daily heat records were set in the last decade (197 of 366 records since 2015).

45.6%

of all-time daily cold records were set in the last decade (167 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 #
2000s
82
113
2010s
166
154
2020s
118
99

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 2006, the latest in 2026. Period of observation: 2006-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 59.0°F — Jan 8, 2008 -17.0°F — Jan 9, 2014 1.67 in — Jan 11, 2020
February 73.0°F — Feb 28, 2024 -23.1°F — Feb 20, 2015 1.26 in — Feb 12, 2009
March 87.1°F — Mar 22, 2012 -14.1°F — Mar 3, 2014 1.91 in — Mar 24, 2024
April 84.9°F — Apr 16, 2023 18.0°F — Apr 8, 2007 2.08 in — Apr 3, 2025
May 89.1°F — May 21, 2012 24.1°F — May 18, 2020 4.12 in — May 25, 2019
June 93.9°F — Jun 9, 2011 33.1°F — Jun 1, 2021 2.72 in — Jun 28, 2021
July 93.9°F — Jul 10, 2020 43.0°F — Jul 3, 2007 2.28 in — Jul 25, 2021
August 97.0°F — Aug 31, 2010 42.1°F — Aug 18, 2007 3.21 in — Aug 8, 2011
September 93.0°F — Sep 11, 2013 30.0°F — Sep 19, 2020 2.40 in — Sep 14, 2008
October 90.0°F — Oct 8, 2007 15.1°F — Oct 14, 2012 2.68 in — Oct 2, 2019
November 78.1°F — Nov 11, 2020 6.1°F — Nov 21, 2014 1.69 in — Nov 30, 2006
December 61.0°F — Dec 14, 2015 -8.0°F — Dec 28, 2017 1.52 in — Dec 30, 2019

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