21 cities · avg annual temperature 20.6°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Phoenix | 1,563,025 | 21.7°C | +1.6° |
| Tucson | 531,641 | 20.0°C | +1.5° |
| Mesa | 471,825 | 21.7°C | +1.6° |
| Chandler | 260,828 | 21.7°C | +1.6° |
| Gilbert | 247,542 | 21.7°C | +1.6° |
| Glendale | 240,126 | 21.7°C | +1.6° |
| Scottsdale | 236,839 | 21.4°C | +1.6° |
| Tempe | 175,826 | 21.7°C | +1.6° |
| Peoria | 171,237 | 21.7°C | +1.6° |
| Tempe Junction | 158,368 | 21.7°C | +1.6° |
| Surprise | 128,422 | 21.6°C | +1.6° |
| Yuma | 94,139 | 22.6°C | +1.4° |
| San Tan Valley | 81,321 | 21.2°C | +1.6° |
| Avondale | 80,684 | 21.6°C | +1.6° |
| Goodyear | 79,003 | 21.6°C | +1.6° |
| Flagstaff | 70,320 | 8.5°C | +1.5° |
| Casas Adobes | 66,795 | 17.9°C | +1.5° |
| Lake Havasu City | 53,553 | 21.1°C | +1.5° |
| Casa Grande | 51,460 | 21.2°C | +1.5° |
| Buckeye | 50,876 | 21.5°C | +1.6° |
| Catalina Foothills | 50,796 | 17.9°C | +1.5° |