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Marquette County, MI 46.531°N, 87.549°W · station MQTthr · 66 years of record
59°F
COLDEST JUL 17 SINCE 2025
forecast low · Jul 17
NWS NDFD forecast low temperature for Marquette County.
77° TUE 7/14 67° WED 7/15 63° THU 7/16 59° FRI 7/17 60° SAT 7/18 59° SUN 7/19 This Day in History · Jul 17
Today ranks #41 / 64
coldest Jul 17 in 64 yrs of record
Coldest Jul 17 ever 39°F
set in 2016
Mildest Jul 17 ever 70°F
set in 1975
Coldest Jul 17 — Year by Year
Every year's low on Jul 17 at Marquette County. The forecast line shows where today lands; the ringed bar is the coldest on record.
39 54 70 1962: 50°F 1963: 59°F 1964: 64°F 1965: 50°F 1966: 58°F 1967: 56°F 1968: 65°F 1969: 54°F 1970: 49°F 1971: 40°F 1972: 45°F 1973: 59°F 1974: 61°F 1975: 70°F 1976: 51°F 1977: 62°F 1978: 59°F 1979: 40°F 1980: 59°F 1981: 59°F 1982: 67°F 1983: 65°F 1984: 56°F 1985: 48°F 1986: 67°F 1987: 61°F 1988: 57°F 1989: 54°F 1990: 57°F 1991: 61°F 1992: 58°F 1993: 56°F 1994: 55°F 1995: 50°F 1996: 55°F 1997: 61°F 1998: 51°F 1999: 56°F 2000: 53°F 2001: 61°F 2002: 61°F 2003: 49°F 2004: 58°F 2005: 68°F 2006: 59°F 2007: 56°F 2008: 54°F 2009: 50°F 2010: 57°F 2011: 69°F 2012: 62°F 2013: 68°F 2014: 45°F 2015: 58°F 2016: 39°F 2017: 40°F 2018: 48°F 2019: 56°F 2020: 58°F 2021: 52°F 2022: 62°F 2023: 52°F 2024: 57°F 2025: 42°F 59° forecast 1962 2016 2025 Forecast low · Jul 17 59°F Coldest this date since 2025 This-date record 39°F This-date rank #41 of 64
Coldest at any time since 2026 All-time record -34°F (1979) Odds to tie/break 0.0% (daily) Period of record 1961–2026
The hottest and coldest ever recorded at Marquette County in each calendar month, and for the whole 1961–2026 record — with the year each was set.
Month Record High Record Low Jan 53°F 1973 -32°F 1977 Feb 61°F 1981 -34°F 1979 Mar 81°F 2012 -30°F 2003 Apr 92°F 1980 -9°F 2003 May 95°F 1969 17°F 1983 Jun 99°F 1963 25°F 1964 Jul 99°F 1977 34°F 1967 Aug 96°F 2001 31°F 1976 Sep 95°F 2023 21°F 1965 Oct 87°F 1992 9°F 1969 Nov 75°F 2020 -13°F 1976 Dec 59°F 1982 -28°F 1983 All-time 99°F 1963 -34°F 1979
Records set or tied at Marquette County so far this year — through Jul 11.
Record Highs in 2026 0 broke
plus 3 tied — daily record highs set this year
Record Lows in 2026 2 broke
plus 0 tied — daily record lows set this year
Current run 0 days
consecutive days with a low ≤ 32°F
Longest ever 162 days
record run, ended Apr 6 2020
So far in 2026 121 days
days with a low ≤ 32°F this year
Normal low & low by month, from Marquette County's own 1991–2020 record. Today's normal low: 55°F · forecast is +4° vs normal .
Jan: 22°F Jan: 7°F Feb: 25°F Feb: 7°F Mar: 35°F Mar: 15°F Apr: 47°F Apr: 27°F May: 62°F May: 40°F Jun: 72°F Jun: 50°F Jul: 76°F Jul: 55°F Aug: 74°F Aug: 53°F Sep: 66°F Sep: 46°F Oct: 52°F Oct: 35°F Nov: 38°F Nov: 24°F Dec: 27°F Dec: 14°F J F M A M J J A S O N D Sun & Daylight Today Sunrise 4:10 AM Sunset 7:41 PM Solar noon 11:56 AM Daylight 15h 31m · losing 10 min/wk
Local standard time (no DST), level horizon.
Location 46.53°N, 87.55°W Marquette County's observed daily low for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Every day this year against Marquette County's own record — the record low, the normal, and the full span ever seen. A shareable look at where the year stands.
Each cell is one day's low at Marquette County, coloured by temperature — 66 years of record, so heat waves read as warm streaks and cold snaps as blue.
How many days a year hit a given low at Marquette County — counted through Jul 17 each year, so you can see whether 2026 is running cold. Pick a threshold:
40° 32° 20° 10° 0° -10° -20°
121 days ≤32°F so far in 2026 — tied for the 29th most in 66 years. Normal for this point: 118 . Record: 132 in 1967.
A ready-to-share summary of Marquette County's outlook — post it, or link this page.
See Marquette County on hottestsince.com →