Arizona Weather Records
Weather averages and records for the U.S. state of Arizona based on data made available by the NOAA.
State:
Month:
Arizona Statewide Averages
Average temperatures and precipitation over the entire territory of the state, from 1991–2020.
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Hottest Temperature All-Time
The highest recorded temperature in Arizona history was 128 °F which was reached in
Lake Havasu City on June 29, 1994.
Coldest Temperature All-Time
The lowest recorded temperature in Arizona history was -40 °F which was reached at Hawley Lake on January 7, 1971.
Arizona Cities
Yearly weather averages for various places in Arizona, from 1991–2020.