Category
environment
Native level
County
Unit
days
Vintage
1965-2023 (NOAA CCD)
States ranked by clear days per year
51 states with data (1965-2023 (NOAA CCD)). Top 10 highest and bottom 10 lowest.
| Rank | State | Value |
|---|---|---|
| 1 | Arizona | 292 days |
| 2 | Nevada | 281 days |
| 3 | New Mexico | 281 days |
| 4 | California | 273 days |
| 5 | Hawaii | 255 days |
| 6 | Colorado | 245 days |
| 7 | Florida | 241 days |
| 8 | Oklahoma | 233 days |
| 9 | Utah | 229 days |
| 10 | Texas | 225 days |
| Rank | State | Value |
|---|---|---|
| 51 | Alaska | 130 days |
| 50 | Washington | 154 days |
| 49 | Oregon | 157 days |
| 48 | Vermont | 163 days |
| 47 | West Virginia | 166 days |
| 46 | Ohio | 172 days |
| 45 | Michigan | 172 days |
| 44 | Montana | 180 days |
| 43 | Maine | 184 days |
| 42 | Indiana | 185 days |
About this map
hearthmap renders clear days per year as a choropleth map of the United States. Zoom in to see county values shaded against the rest of the country, and click any region to see its exact value with margin of error.
You can layer filters and a custom match score on top of clear days per yearto find places that match what matters to you. Combine it with school ratings, housing prices, commute times, and more.
Source: NOAA Comparative Climatic Data · 1965-2023 (NOAA CCD)