Marquette County, MI
Michigan · Records since 1961–2026
Records for August 11
🔥 Record High
August 11, 1965
+12° from 75° normal❄ Record Low
August 11, 1967
-16° from 54° normalAll-Time Records — Marquette County
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 87°F | August 11, 1965 |
| 2 | 86°F | August 11, 1988 |
| 3 | 85°F | August 11, 2002 |
| 4 | 85°F | August 11, 1970 |
| 5 | 84°F | August 11, 2007 |
| 6 | 83°F | August 11, 2021 |
| 7 | 83°F | August 11, 1989 |
| 8 | 83°F | August 11, 1976 |
| 9 | 82°F | August 11, 1993 |
| 10 | 82°F | August 11, 1969 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 38°F | August 11, 1967 |
| 2 | 39°F | August 11, 1997 |
| 3 | 41°F | August 11, 1992 |
| 4 | 41°F | August 11, 1968 |
| 5 | 42°F | August 11, 1982 |
Heat Wave Summary — Marquette County
threshold: 85°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date115 of 221 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1962–2026Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Marquette County
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jun 15, 1995 – Jun 24, 1995 | 10 | 96°F (Jun 18) | 90°F | 64°F |
| 2 | Jul 11, 1983 – Jul 20, 1983 | 10 | 95°F (Jul 14) | 89°F | 64°F |
| 3 | Jul 16, 2011 – Jul 22, 2011 | 7 | 94°F (Jul 17) | 89°F | 65°F |
| 4 | Aug 25, 1991 – Aug 30, 1991 | 6 | 93°F (Aug 27) | 90°F | 66°F |
| 5 | Jul 13, 2013 – Jul 18, 2013 | 6 | 92°F (Jul 16) | 88°F | 66°F |
| 6 | Jun 10, 2007 – Jun 15, 2007 | 6 | 91°F (Jun 15) | 88°F | 55°F |
| 7 | Jun 29, 2020 – Jul 4, 2020 | 6 | 89°F (Jul 4) | 87°F | 62°F |
| 8 | Jun 27, 1963 – Jul 1, 1963 | 5 | 99°F (Jun 30) | 91°F | 59°F |
| 9 | Jul 4, 1988 – Jul 8, 1988 | 5 | 98°F (Jul 6) | 94°F | 66°F |
| 10 | Aug 4, 2001 – Aug 8, 2001 | 5 | 96°F (Aug 6) | 91°F | 66°F |
Heat Waves Per Year
Warm Summer Nights (Jun–Aug)
Nights where the overnight low exceeded the 1991–2020 normal low
Above-Normal Summer Nights Per Year
Average June–August Low by Decade
Overnight lows · complete decades only
Precipitation
Actual vs. 1991–2020 full-month and full-season normals
Monthly Precipitation — Last 24 Months
Blue = actual · dashed line = monthly normal
Annual Precipitation Per Year (1970–2026)
Blue = above average · tan = below average · gold = 2026 (partial)
Heavy Rain Days Per Year (≥ 1.0")
Compare year-to-year changes in days with heavy rainfall (≥ 1.0")
Month in Review — July 2026
Average temperature · July 2026
2nd-warmest month on record
2nd-warmest July of 65 on record
+4.4° vs. 65.4° average (1991–2020)Longest 90°F Streak in July
2 consecutive days with highs of at least 90°F (Jul 13–14, 2026, peaking at 96°F)
Ties the longest July streak since 2013 (13 years). The July record is 4 days, set in 1988.
95°F Milestone
Marquette County reached 96°F in 2026 — the first time it hit 95°F since 2023 (3 years).
Average July Temperature by Year
1962–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 1983 | 70.1°F |
| 2 | 2026 | 69.8°F |
| 3 | 2002 | 69.6°F |
| 4 | 2011 | 69.5°F |
| 5 | 2012 | 69.2°F |
| 6 | 1999 | 68.8°F |
| 7 | 2006 | 68.7°F |
| 8 | 1988 | 68.6°F |
| 9 | 2020 | 68.3°F |
| 10 | 2010 | 68.0°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 1983 | 70.1°F |
| 2 | July 2026 | 69.8°F |
| 3 | July 2002 | 69.6°F |
| 4 | July 2011 | 69.5°F |
| 5 | July 2012 | 69.2°F |
| 6 | July 1999 | 68.8°F |
| 7 | July 2006 | 68.7°F |
| 8 | July 1988 | 68.6°F |
| 9 | July 2020 | 68.3°F |
| 10 | August 1995 | 68.1°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| Marquette County, MI | 69.8°F | 2nd of 65 |
| Rhinelander, WI | 70.1°F | 19th of 109 |
| Green Bay, WI | 72.3°F | 30th of 140 |
| Wausau, WI | 73.3°F | 16th of 127 |
| Ashland, WI | 70.0°F | 15th of 114 |