Kalamazoo, MI
Michigan · Records since 1887–2026
Records for August 11
🔥 Record High
August 11, 1947
+14° from 82° normal❄ Record Low
August 11, 1967
-16° from 61° normalAll-Time Records — Kalamazoo
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 96°F | August 11, 1947 |
| 2 | 96°F | August 11, 1944 |
| 3 | 95°F | August 11, 1941 |
| 4 | 93°F | August 11, 1896 |
| 5 | 92°F | August 11, 2016 |
| 6 | 92°F | August 11, 1918 |
| 7 | 92°F | August 11, 1900 |
| 8 | 92°F | August 11, 1899 |
| 9 | 92°F | August 11, 1891 |
| 10 | 91°F | August 11, 1957 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 45°F | August 11, 1967 |
| 2 | 46°F | August 11, 1917 |
| 3 | 47°F | August 11, 1968 |
| 4 | 48°F | August 11, 1946 |
| 5 | 48°F | August 11, 1930 |
Heat Wave Summary — Kalamazoo
threshold: 91°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date119 of 222 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1887–2026Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Kalamazoo
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 17, 1964 – Jul 29, 1964 | 13 | 95°F (Jul 24) | 93°F | 68°F |
| 2 | Jul 7, 1936 – Jul 18, 1936 | 12 | 109°F (Jul 13) | 102°F | 68°F |
| 3 | Aug 25, 1953 – Sep 4, 1953 | 11 | 100°F (Sep 1) | 97°F | 64°F |
| 4 | Jun 24, 1901 – Jul 4, 1901 | 11 | 97°F (Jul 4) | 94°F | 77°F |
| 5 | Jul 22, 1916 – Jul 31, 1916 | 10 | 103°F (Jul 29) | 98°F | 69°F |
| 6 | Jun 25, 1931 – Jul 3, 1931 | 9 | 101°F (Jul 1) | 96°F | 71°F |
| 7 | Jun 28, 1949 – Jul 6, 1949 | 9 | 96°F (Jul 2) | 94°F | 69°F |
| 8 | Jul 20, 1918 – Jul 28, 1918 | 9 | 95°F (Jul 28) | 93°F | 66°F |
| 9 | Jul 18, 1934 – Jul 25, 1934 | 8 | 106°F (Jul 21) | 102°F | 70°F |
| 10 | Aug 22, 1948 – Aug 29, 1948 | 8 | 101°F (Aug 24) | 97°F | 68°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
51st-warmest month on record
37th-warmest July of 129 on record
+1.2° vs. 73.0° average (1991–2020)Longest 90°F Streak in July
2 consecutive days with highs of at least 90°F (Jul 1–2, 2026, peaking at 93°F)
The longest July streak since 2022 (4 years). The July record is 14 days, set in 1964.
Average July Temperature by Year
1887–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 1921 | 79.6°F |
| 2 | 2012 | 79.3°F |
| 3 | 1901 | 78.6°F |
| 4 | 1887 | 78.5°F |
| 5 | 1955 | 78.1°F |
| 6 | 1934 | 77.8°F |
| 7 | 1916 | 77.6°F |
| 8 | 1983 | 77.0°F |
| 9 | 2020 | 76.7°F |
| 10 | 1931 | 76.7°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 1921 | 79.6°F |
| 2 | July 2012 | 79.3°F |
| 3 | August 1947 | 78.9°F |
| 4 | July 1901 | 78.6°F |
| 5 | July 1887 | 78.5°F |
| 6 | July 1955 | 78.1°F |
| 7 | July 1934 | 77.8°F |
| 8 | July 1916 | 77.6°F |
| 9 | July 1983 | 77.0°F |
| 10 | August 1955 | 76.8°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| Kalamazoo, MI | 74.2°F | 37th of 129 |
| Holland, MI | 73.4°F | 25th of 118 |
| Grand Rapids, MI | 74.9°F | 19th of 133 |
| South Bend, IN | 74.8°F | 32nd of 131 |