Rankings · Weather
Lowest hot days by state
Days reaching 90°F.
This measure has no better end. The order describes the states, it does not rank them — see the other direction.
Number of days in the latest complete year when the county-average daily high reached at least 90°F. This describes heat frequency, not heat-health risk.
- 1Alaska0 days
- 2Vermont4 days
- 3Wisconsin6 days
- 4Minnesota6 days
- 5Montana6 days
- 6Maine6 days
- 7North Dakota7 days
- 8Washington8 days
- 9Rhode Island8 days
- 10Hawaii10 days
- 11Oregon10 days
- 12Michigan11 days
- 13Wyoming12 days
- 14New Hampshire12 days
- 15Pennsylvania12 days
- 16Iowa13 days
- 17Massachusetts15 days
- 18New York15 days
- 19Connecticut15 days
- 20Ohio16 days
- 21South Dakota16 days
- 22West Virginia17 days
- 23Indiana19 days
- 24New Jersey20 days
- 25Delaware20 days
- 26Illinois23 days
- 27Nebraska24 days
- 28Colorado25 days
- 29Maryland25 days
- 30Utah25 days
- 31Virginia25 days
- 32Idaho32 days
- 33North Carolina33 days
- 34Kentucky34 days
- 35Missouri40 days
- 36Tennessee43 days
- 37Kansas45 days
- 38California48 days
- 39South Carolina50 days
- 40New Mexico52 days
- 41Georgia52 days
- 42Alabama54 days
- 43Arkansas64 days
- 44Oklahoma66 days
- 45Mississippi86 days
- 46Nevada88 days
- 47Louisiana95 days
- 48Florida111 days
- 49Texas124 days
- 50Arizona145 days
Not ranked, because this measure is not published for them: District of Columbia.
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<iframe src="https://movermath.com/embed/hot-days" width="100%" height="420" style="border:0" loading="lazy" title="Days reaching 90°F by state"></iframe>Source: NOAA NCEI nClimGrid-Daily. · How this is built