Arizona, United States Climate Records

Warmest September Days

The warmest September days in Arizona are:

Mesa, Arizona1950113.4°F
Phoenix, Arizona1945112.3°F
Phoenix, Arizona1982111.9°F
Phoenix, Arizona1990111.9°F
Phoenix, Arizona1983111.9°F

Coldest September Days

The coldest September days in Arizona were:

Winslow, Arizona197830.9°F
Winslow, Arizona197333.8°F
Winslow, Arizona197434°F
Winslow, Arizona200435.6°F
Winslow, Arizona200036°F

Wettest September Days

The wettest single days in September occurred:

Tucson, Arizona20104.2 inches
Tucson, Arizona20112.8 inches
Phoenix, Arizona19832.8 inches
Mesa, Arizona19832.6 inches
Tucson, Arizona19782.5 inches