Oracle, AZ
Arizona · Records since 1893–2026
Records for August 11
🔥 Record High
August 11, 2012
+11° from 91° normal❄ Record Low
August 11, 2016
-11° from 67° normalAll-Time Records — Oracle
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 102°F | August 11, 2012 |
| 2 | 102°F | August 11, 1962 |
| 3 | 100°F | August 11, 1937 |
| 4 | 100°F | August 11, 1933 |
| 5 | 99°F | August 11, 2020 |
| 6 | 98°F | August 11, 2024 |
| 7 | 98°F | August 11, 1924 |
| 8 | 97°F | August 11, 1965 |
| 9 | 97°F | August 11, 1926 |
| 10 | 97°F | August 11, 1898 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 56°F | August 11, 2016 |
| 2 | 56°F | August 11, 1941 |
| 3 | 57°F | August 11, 1942 |
| 4 | 59°F | August 11, 2018 |
| 5 | 59°F | August 11, 1954 |
Heat Wave Summary — Oracle
threshold: 99°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date153 of 211 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 — Oracle
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 14, 2023 – Jul 31, 2023 | 18 | 109°F (Jul 26) | 102°F | 73°F |
| 2 | Jun 19, 1929 – Jul 4, 1929 | 16 | 108°F (Jun 24) | 102°F | 71°F |
| 3 | Jun 21, 1953 – Jul 4, 1953 | 14 | 105°F (Jun 23) | 103°F | 66°F |
| 4 | Aug 9, 2020 – Aug 21, 2020 | 13 | 106°F (Aug 20) | 102°F | 74°F |
| 5 | Jun 9, 1936 – Jun 20, 1936 | 12 | 107°F (Jun 11) | 103°F | 70°F |
| 6 | Jun 20, 1990 – Jul 1, 1990 | 12 | 106°F (Jun 26) | 102°F | 77°F |
| 7 | Jun 14, 1974 – Jun 24, 1974 | 11 | 103°F (Jun 23) | 100°F | 76°F |
| 8 | Jul 3, 1940 – Jul 13, 1940 | 11 | 102°F (Jul 8) | 101°F | 66°F |
| 9 | Jun 10, 1896 – Jun 19, 1896 | 10 | 105°F (Jun 15) | 102°F | 76°F |
| 10 | Jun 20, 1932 – Jun 29, 1932 | 10 | 105°F (Jun 27) | 102°F | 71°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
19th-warmest month on record
11th-warmest July of 112 on record
+1.6° vs. 80.5° average (1991–2020)Longest 90°F Streak in July
16 consecutive days with highs of at least 90°F (Jul 1–16, 2026, peaking at 102°F)
The longest July streak since 2024 (2 years). The July record is 31 days, set in 2023.
Average July Temperature by Year
1893–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 2023 | 87.2°F |
| 2 | 2020 | 83.8°F |
| 3 | 2019 | 83.6°F |
| 4 | 2005 | 83.4°F |
| 5 | 1947 | 83.0°F |
| 6 | 2024 | 82.9°F |
| 7 | 1934 | 82.8°F |
| 8 | 1989 | 82.6°F |
| 9 | 1905 | 82.4°F |
| 10 | 1931 | 82.3°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 2023 | 87.2°F |
| 2 | August 2020 | 85.4°F |
| 3 | June 1974 | 84.5°F |
| 4 | July 2020 | 83.8°F |
| 5 | July 2019 | 83.6°F |
| 6 | August 2025 | 83.6°F |
| 7 | July 2005 | 83.4°F |
| 8 | July 1947 | 83.0°F |
| 9 | July 2024 | 82.9°F |
| 10 | July 1934 | 82.8°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| Oracle, AZ | 82.2°F | 11th of 112 |
| Tucson, AZ | 89.8°F | 12th of 131 |
| Phoenix, AZ | 97.4°F | 6th of 131 |
| Winslow, AZ | 80.5°F | 13th of 112 |
| Flagstaff, AZ | 68.5°F | 9th of 128 |