96.5 °F
Fountain Hills Weather Records
Powered by PWS Davis Weather Station
| Temperature Records | ||||
| 2026 | All Time | |||
| Highest Temperature | 109.0 °F | 117.7 °F | ||
| Lowest Temperature | 38.0 °F | 30.3 °F | ||
| Highest Apparent Temperature | 105.1 °F | 118.0 °F | ||
| Lowest Apparent Temperature | 31.1 °F | 21.7 °F | ||
| Highest Heat Index | 101.4 °F | 117.0 °F | ||
| Lowest Wind Chill | 35.4 °F | 24.7 °F | ||
| Largest Daily Temperature Range | 34 °F | (Min: 68.1 °F - Max: 102.1 °F ) |
41.3 °F | (Min: 73.7 °F - Max: 115 °F ) |
| Smallest Daily Temperature Range | 5.8 °F | (Min: 50.4 °F - Max: 56.2 °F ) |
1.5 °F | (Min: 61.6 °F - Max: 63.1 °F ) |
| Wind Records | ||||
| 2026 | All Time | |||
| Strongest Wind Gust | 25 mph | 36 mph | ||
| Highest Daily Wind Run | 67.83 miles | 103.75 miles | ||
| Rain Records | ||||
| 2026 | All Time | |||
| Highest Daily Rainfall | 0.33 in | 1.97 in | ||
| Highest Daily Rain Rate | 1.40 in/hr | 655.35 in/hr | ||
| Month with Highest Total Rainfall | 0.5 in | January | 3.9 in | August, 2021 |
| Total Rainfall for | 0.94 in | 2026 | 14.56 in | 2021 |
| Consecutive Days With Rain | 2 days | ending | 6 days | |
| Consecutive Days Without Rain | 51 days | ending | 100 days | |
| Humidity Records | ||||
| 2026 | All Time | |||
| Highest Humidity | 95% | 97% | ||
| Lowest Humidity | 5% | 2% | ||
| Highest Dewpoint | 59.8 °F | 78.3 °F | ||
| Lowest Dewpoint | 5.9 °F | -17.9 °F | ||
| Barometer Records | ||||
| 2026 | All Time | |||
| Highest Barometer | 30.525 inHg | 30.582 inHg | ||
| Lowest Barometer | 29.390 inHg | 28.649 inHg | ||