Marquette County, MI: records

4 October 2026: The hottest day on record in Marquette County, MI: 99°F on Thursday 28 July 1988, Tuesday 19 July 1977 and Sunday 30 June 1963.

The record begins: 1961

All-time records

Hottest day: 99°F; 28 July 1988, 19 July 1977, 30 June 1963
Coldest night: -34°F; 17 February 1979
Wettest day: 4.29 in; 4 September 2007
Warmest night: 76°F; 14 July 2026
Coldest day: -15°F; 18 January 1994

Daily records by decade

New daily records set in Marquette County, MI by decade since the 1990s: the most record highs, 104, came in the 1990s; the most record lows, 60, in the 1990s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1960s	0	0	9
1970s	0	0	10
1980s	0	0	10
1990s	104	60	10
2000s	98	43	10
2010s	57	32	10
2020s	49	11	7

Records by month

Month	Highest	Lowest	Wettest day
January	53°F 26 January 1973	-32°F 9 January 1977	2.21 in 20 January 1988
February	61°F 17 February 1981	-34°F 17 February 1979	1.66 in 24 February 2019
March	81°F 21 March 2012	-30°F 3 March 2003	2.74 in 30 March 2025
April	92°F 22 April 1980	-9°F 6 April 2003	3.09 in 19 April 1985
May	95°F 28 May 1969	17°F 9 May 1983	3.15 in 11 May 2006
June	99°F 30 June 1963	25°F 4 June 1964	4.09 in 27 June 1968
July	99°F 28 July 1988, 19 July 1977	34°F 10 July 1968, 5 July 1967	2.47 in 14 July 1977
August	96°F 6 August 2001	31°F 30 August 1976	2.42 in 3 August 1974
September	95°F 4 September 2023	21°F 27 September 1965	4.29 in 4 September 2007
October	87°F 2 October 2023, 2 October 1992	9°F 23 October 1969	2.89 in 4 October 1985
November	75°F 6 November 2020	-13°F 29 November 1976	3.09 in 21 November 2024
December	59°F 3 December 1998, 3 December 1982	-28°F 20 December 1983	2.30 in 1 December 1985

Streaks, months and years

Longest heat streak	4 days	26 August to 29 August 1991	A high of 90°F or above
Longest cold streak	75 days	6 December 2013 to 18 February 2014	A high of 32°F or below
Wettest month	12.26 in	June 1968
Driest month	0.06 in	May 1986
Wettest year	51.59 in	1985
Driest year	24.15 in	1994

Every record in words

The coldest night on record in Marquette County, MI: a low of -34°F on Saturday 17 February 1979.
The wettest day on record in Marquette County, MI: 4.29 in on Tuesday 4 September 2007.
The warmest night on record in Marquette County, MI: a low of 76°F on Tuesday 14 July 2026.
The coldest day on record in Marquette County, MI: a high of -15°F on Tuesday 18 January 1994.
The longest run of days with a high of 90°F or above in Marquette County, MI: 4 days, from Monday 26 August to Thursday 29 August 1991.
The longest run of days with a high of 32°F or below in Marquette County, MI: 75 days, from Friday 6 December 2013 to Tuesday 18 February 2014.
The wettest month on record in Marquette County, MI: June 1968, with 12.26 in of precipitation.
The driest month on record in Marquette County, MI: May 1986, with 0.06 in of precipitation.
The wettest year on record in Marquette County, MI: 1985, with 51.59 in of precipitation.
The driest year on record in Marquette County, MI: 1994, with 24.15 in of precipitation.

Marquette County, MI the day's answers