| Earliest first occurrence: March 26, 1988 |
Average number of triple-digit days: 89 |
| Latest first occurrence: June 18, 1913 |
Fewest triple-digit days: 48 in 1913 |
| Average first occurrence: May 13 |
Most triple-digitdays: 143 in 1989 |
| Earliest final occurrence: Sept 2, 1904 |
Highest temperature ever recorded: 122 on June 26, 1990 |
| Latest final occurence: Oct. 20, 1921 |
Average final occurence: Sept 28 |
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Source: National Weather Service |