52.2 °F

Fountain Hills Weather Records

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Temperature Records
2024 All Time
Highest Temperature 113.6 °F 116.2 °F
Lowest Temperature 30.3 °F 30.3 °F
Highest Apparent Temperature 114.2 °F 118.0 °F
Lowest Apparent Temperature 25.3 °F 21.7 °F
Highest Heat Index 116.0 °F 117.0 °F
Lowest Wind Chill 28.5 °F 24.7 °F
Largest Daily Temperature Range 30.5 °F
(Min: 59.4 °F - Max: 89.9 °F )
41.3 °F
(Min: 73.7 °F - Max: 115 °F )
Smallest Daily Temperature Range 4.7 °F
(Min: 49.1 °F - Max: 53.8 °F )
1.5 °F
(Min: 61.6 °F - Max: 63.1 °F )
Wind Records
2024 All Time
Strongest Wind Gust 31 mph 36 mph
Highest Daily Wind Run 103.75 miles 103.75 miles
Rain Records
2024 All Time
Highest Daily Rainfall 0.99 in 1.97 in
Highest Daily Rain Rate 9.60 in/hr 655.35 in/hr
Month with Highest Total Rainfall 2.2 in February 3.9 in August, 2021
Total Rainfall for 7.68 in 2024 14.56 in 2021
Consecutive Days With Rain 4 days ending 6 days
Consecutive Days Without Rain 79 days ending 100 days
Humidity Records
2024 All Time
Highest Humidity 95% 97%
Lowest Humidity 5% 2%
Highest Dewpoint 75.0 °F 78.3 °F
Lowest Dewpoint 7.8 °F -4.4 °F
Barometer Records
2024 All Time
Highest Barometer 30.323 inHg 30.500 inHg
Lowest Barometer 29.368 inHg 28.649 inHg
Sun Records
2024 All Time
Highest UV 16.0 16.0