Yuma, AZ
Arizona · Records since 1878–2026
Records for August 11
🔥 Record High
August 11, 1933
+11° from 107° normal❄ Record Low
August 11, 1932
-20° from 84° normalAll-Time Records — Yuma
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 118°F | August 11, 1933 |
| 2 | 117°F | August 11, 1962 |
| 3 | 115°F | August 11, 1994 |
| 4 | 114°F | August 11, 2012 |
| 5 | 114°F | August 11, 1944 |
| 6 | 114°F | August 11, 1940 |
| 7 | 113°F | August 11, 2025 |
| 8 | 113°F | August 11, 1993 |
| 9 | 113°F | August 11, 1937 |
| 10 | 113°F | August 11, 1915 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 64°F | August 11, 1932 |
| 2 | 64°F | August 11, 1900 |
| 3 | 68°F | August 11, 1930 |
| 4 | 68°F | August 11, 1918 |
| 5 | 68°F | August 11, 1911 |
Heat Wave Summary — Yuma
threshold: 111°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date144 of 221 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1878–2026Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Yuma
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jun 23, 1994 – Jul 3, 1994 | 11 | 119°F (Jun 25) | 114°F | 84°F |
| 2 | Jun 16, 1981 – Jun 26, 1981 | 11 | 115°F (Jun 17) | 113°F | 79°F |
| 3 | Jun 29, 1942 – Jul 8, 1942 | 10 | 117°F (Jul 7) | 113°F | 76°F |
| 4 | Jul 3, 1940 – Jul 12, 1940 | 10 | 116°F (Jul 12) | 114°F | 76°F |
| 5 | Jun 14, 2008 – Jun 23, 2008 | 10 | 116°F (Jun 20) | 113°F | 79°F |
| 6 | Jul 13, 2023 – Jul 22, 2023 | 10 | 116°F (Jul 20) | 113°F | 88°F |
| 7 | Jun 20, 1990 – Jun 28, 1990 | 9 | 122°F (Jun 26) | 116°F | 81°F |
| 8 | Jul 6, 1958 – Jul 14, 1958 | 9 | 119°F (Jul 9) | 116°F | 83°F |
| 9 | Jul 12, 1960 – Jul 20, 1960 | 9 | 117°F (Jul 18) | 114°F | 82°F |
| 10 | Aug 9, 1962 – Aug 17, 1962 | 9 | 117°F (Aug 11) | 113°F | 84°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
11th-warmest month on record
5th-warmest July of 149 on record
+2.1° vs. 94.8° average (1991–2020)Longest 90°F Streak in July
31 consecutive days with highs of at least 90°F (Jul 1–31, 2026, peaking at 116°F)
Ties the longest July streak since 2025 (1 year).
Average July Temperature by Year
1878–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 2024 | 97.9°F |
| 2 | 2009 | 97.5°F |
| 3 | 2023 | 97.5°F |
| 4 | 2006 | 97.2°F |
| 5 | 2026 | 96.9°F |
| 6 | 1959 | 96.7°F |
| 7 | 2018 | 96.4°F |
| 8 | 1996 | 96.4°F |
| 9 | 1989 | 96.3°F |
| 10 | 2017 | 96.3°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 2024 | 97.9°F |
| 2 | August 2015 | 97.8°F |
| 3 | August 2020 | 97.5°F |
| 4 | July 2009 | 97.5°F |
| 5 | July 2023 | 97.5°F |
| 6 | July 2006 | 97.2°F |
| 7 | August 1995 | 97.1°F |
| 8 | August 2011 | 97.1°F |
| 9 | August 1994 | 97.1°F |
| 10 | August 2024 | 97.0°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| Yuma, AZ | 96.9°F | 5th of 149 |
| El Centro, CA | 96.7°F | 5th of 98 |
| Lake Havasu City, AZ | 98.1°F | 15th of 43 |
| Ramona, CA | 74.8°F | 8th of 47 |
| Palm Springs, CA | 96.1°F | 8th of 91 |