Hayward, WI
Wisconsin · Records since 1893–2026
Records for August 11
🔥 Record High
August 11, 1915
+14° from 78° normal❄ Record Low
August 11, 2012
-16° from 54° normalAll-Time Records — Hayward
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 92°F | August 11, 1915 |
| 2 | 91°F | August 11, 2007 |
| 3 | 91°F | August 11, 1936 |
| 4 | 88°F | August 11, 2018 |
| 5 | 88°F | August 11, 1935 |
| 6 | 88°F | August 11, 1910 |
| 7 | 86°F | August 11, 2010 |
| 8 | 86°F | August 11, 1923 |
| 9 | 86°F | August 11, 1916 |
| 10 | 85°F | August 11, 1921 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 38°F | August 11, 2012 |
| 2 | 41°F | August 11, 2013 |
| 3 | 42°F | August 11, 1917 |
| 4 | 42°F | August 11, 1904 |
| 5 | 44°F | August 11, 2004 |
Heat Wave Summary — Hayward
threshold: 88°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date112 of 213 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1893–2026Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Hayward
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 12, 1901 – Jul 24, 1901 | 13 | 102°F (Jul 20) | 94°F | 62°F |
| 2 | Jun 15, 1910 – Jun 25, 1910 | 11 | 96°F (Jun 22) | 92°F | 60°F |
| 3 | Jul 24, 2007 – Aug 3, 2007 | 11 | 93°F (Jul 24) | 91°F | 61°F |
| 4 | Jul 23, 2006 – Jul 31, 2006 | 9 | 104°F (Jul 31) | 96°F | 65°F |
| 5 | Jul 9, 2005 – Jul 17, 2005 | 9 | 96°F (Jul 17) | 92°F | 64°F |
| 6 | Jul 6, 1936 – Jul 13, 1936 | 8 | 108°F (Jul 12) | 104°F | 68°F |
| 7 | Jul 11, 2006 – Jul 18, 2006 | 8 | 105°F (Jul 15) | 96°F | 60°F |
| 8 | Jul 24, 1917 – Jul 30, 1917 | 7 | 97°F (Jul 29) | 92°F | 66°F |
| 9 | Jun 4, 2021 – Jun 10, 2021 | 7 | 96°F (Jun 10) | 93°F | 64°F |
| 10 | Jun 19, 1911 – Jun 24, 1911 | 6 | 98°F (Jun 22) | 93°F | 59°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
6th-warmest month on record
5th-warmest July of 51 on record
+3.8° vs. 68.0° 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 92°F)
Ties the longest July streak since 2021 (5 years). The July record is 9 days, set in 2005.
Average July Temperature by Year
1893–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 2006 | 75.6°F |
| 2 | 1921 | 73.1°F |
| 3 | 1936 | 73.1°F |
| 4 | 1901 | 72.4°F |
| 5 | 2026 | 71.8°F |
| 6 | 2012 | 71.3°F |
| 7 | 2005 | 71.3°F |
| 8 | 1916 | 71.1°F |
| 9 | 1898 | 70.8°F |
| 10 | 2011 | 70.7°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 2006 | 75.6°F |
| 2 | August 1900 | 73.6°F |
| 3 | July 1921 | 73.1°F |
| 4 | July 1936 | 73.1°F |
| 5 | July 1901 | 72.4°F |
| 6 | July 2026 | 71.8°F |
| 7 | July 2012 | 71.3°F |
| 8 | July 2005 | 71.3°F |
| 9 | July 1916 | 71.1°F |
| 10 | July 1898 | 70.8°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| Hayward, WI | 71.8°F | 5th of 51 |
| Ashland, WI | 70.0°F | 15th of 114 |
| Duluth, MN | 71.2°F | 4th of 153 |
| Eau Claire, WI | 74.4°F | 26th of 133 |
| Rhinelander, WI | 70.1°F | 19th of 109 |