| Month | Average (mean) | Lowest | Highest |
|---|---|---|---|
| January 2017 | 27.68° | 0.1° | 52.5° |
| February 2017 | 36.13° | 11.8° | 67.6° |
| March 2017 | 38.32° | 12.7° | 74.1° |
| April 2017 | 53.93° | 30.2° | 80.1° |
| May 2017 | 59.57° | 33.8° | 88.3° |
| June 2017 | 72.62° | 50.7° | 95.7° |
| July 2017 | 74.95° | 58.6° | 92.3° |
| August 2017 | 70.40° | 51.1° | 89.4° |
| September 2017 | 67.98° | 47.8° | 92.1° |
| October 2017 | 56.35° | 30.6° | 81.1° |
| November 2017 | 38.45° | 14.9° | 63.1° |
| December 2017 | 25.67° | -4.5° | 61.2° |