Average Daily Low by County
Average daily minimum temperature across the year, 1991 to 2020.
See Average Daily Low on the interactive map →
Highest counties
| County | Average Daily Low |
|---|---|
| Monroe County, Florida | 68.2°F |
| Miami-Dade County, Florida | 67.3°F |
| Honolulu County, Hawaii | 66.9°F |
| Broward County, Florida | 66.6°F |
| Kalawao County, Hawaii | 65.8°F |
| Palm Beach County, Florida | 65.7°F |
| Cameron County, Texas | 65.6°F |
| Martin County, Florida | 65.4°F |
| Pinellas County, Florida | 65.2°F |
| Collier County, Florida | 65.1°F |
| Lee County, Florida | 65.1°F |
| Willacy County, Texas | 64.8°F |
Lowest counties
| County | Average Daily Low |
|---|---|
| North Slope Borough, Alaska | 9.3°F |
| Northwest Arctic Borough, Alaska | 15.6°F |
| Southeast Fairbanks Census Area, Alaska | 16.0°F |
| Copper River Census Area, Alaska | 16.6°F |
| Yukon-Koyukuk Census Area, Alaska | 17.3°F |
| Denali Borough, Alaska | 17.9°F |
| Fairbanks North Star Borough, Alaska | 18.6°F |
| Nome Census Area, Alaska | 19.3°F |
| Matanuska-Susitna Borough, Alaska | 21.5°F |
| Sublette County, Wyoming | 22.0°F |
| Lake County, Colorado | 22.2°F |
| Teton County, Wyoming | 23.5°F |