Cooling Degree Days by County
How much cooling a year demands, as degree days above 65°F. A rough measure of summer air conditioning bills.
See Cooling Degree Days on the interactive map →
Highest counties
| County | Cooling Degree Days |
|---|
| Monroe County, Florida | 4,459 |
| Imperial County, California | 4,360 |
| Hidalgo County, Texas | 4,333 |
| Starr County, Texas | 4,325 |
| Miami-Dade County, Florida | 4,313 |
| Zapata County, Texas | 4,260 |
| Broward County, Florida | 4,206 |
| Cameron County, Texas | 4,194 |
| Collier County, Florida | 4,114 |
| Willacy County, Texas | 4,111 |
| Yuma County, Arizona | 4,098 |
| Brooks County, Texas | 4,080 |
Lowest counties
| County | Cooling Degree Days |
|---|
| Summit County, Colorado | 0 |
| San Juan County, Colorado | 0 |
| Mineral County, Colorado | 0 |
| Lake County, Colorado | 0 |
| Hinsdale County, Colorado | 0 |
| Chaffee County, Colorado | 1 |
| Clear Creek County, Colorado | 1 |
| Park County, Colorado | 2 |
| Grand County, Colorado | 3 |
| Pitkin County, Colorado | 3 |
| Jackson County, Colorado | 4 |
| Rio Grande County, Colorado | 4 |
Counted among: County land area