Ranked from NOAA 1991-2020 Climate Normals
Coldest Winters in South Carolina
Average daily low in the coldest month, coldest counties first, with the heating degree days beside it. Figures are NOAA 1991-2020 Climate Normals from the weather station nearest each county seat, so they describe a thirty-year average rather than any single year.
South Carolina ranked
| # | County | Winter low | Heating degree days | Monthly to own |
|---|---|---|---|---|
| 1 | Cherokee County | 26.5°F | 3,788 | $1,179 |
| 2 | Union County | 29.0°F | 3,296 | $942 |
| 3 | Oconee County | 29.2°F | 3,483 | $1,747 |
| 4 | York County | 29.5°F | 3,457 | $2,511 |
| 5 | Chester County | 29.8°F | 3,303 | $1,258 |
| 6 | Laurens County | 30.3°F | 3,135 | $1,308 |
| 7 | Pickens County | 30.4°F | 3,229 | $1,736 |
| 8 | Fairfield County | 30.9°F | 3,107 | $1,146 |
| 9 | Newberry County | 31.1°F | 2,978 | $1,374 |
| 10 | Kershaw County | 31.5°F | 2,759 | $1,585 |
| 11 | Spartanburg County | 31.5°F | 3,015 | $1,769 |
| 12 | Saluda County | 31.7°F | 2,954 | $1,108 |
| 13 | Abbeville County | 31.8°F | 3,048 | $1,270 |
| 14 | Chesterfield County | 31.8°F | 2,789 | $944 |
| 15 | Greenwood County | 31.8°F | 3,048 | $1,419 |
| 16 | Dillon County | 31.9°F | 2,752 | $827 |
| 17 | Darlington County | 32.0°F | 2,745 | $1,222 |
| 18 | Lancaster County | 32.0°F | 3,061 | $2,338 |
| 19 | Anderson County | 32.5°F | 2,935 | $1,726 |
| 20 | Lee County | 32.8°F | 2,752 | $957 |
| 21 | Sumter County | 32.8°F | 2,821 | $1,363 |
| 22 | McCormick County | 32.9°F | 2,822 | $1,373 |
| 23 | Allendale County | 33.3°F | 2,497 | $685 |
| 24 | Marion County | 33.9°F | 2,582 | $841 |
| 25 | Marlboro County | 34.3°F | 2,594 | $766 |
| 26 | Dorchester County | 34.5°F | 2,385 | $2,332 |
| 27 | Greenville County | 34.6°F | 2,646 | $2,173 |
| 28 | Lexington County | 34.6°F | 2,473 | $1,774 |
| 29 | Clarendon County | 35.2°F | 2,595 | $1,281 |
| 30 | Colleton County | 35.2°F | 2,322 | $1,275 |
| 31 | Horry County | 35.2°F | 2,287 | $2,037 |
| 32 | Edgefield County | 35.3°F | 2,181 | $1,596 |
| 33 | Aiken County | 35.6°F | 2,383 | $1,630 |
| 34 | Barnwell County | 35.6°F | 2,383 | $937 |
| 35 | Florence County | 36.0°F | 2,334 | $1,392 |
| 36 | Williamsburg County | 36.0°F | 2,334 | $916 |
| 37 | Bamberg County | 36.5°F | 2,284 | $935 |
| 38 | Calhoun County | 36.9°F | 2,195 | $1,273 |
| 39 | Orangeburg County | 36.9°F | 2,195 | $1,021 |
| 40 | Georgetown County | 37.0°F | 2,191 | $2,069 |
| 41 | Richland County | 37.0°F | 2,210 | $1,853 |
| 42 | Berkeley County | 38.4°F | 2,043 | $2,207 |
| 43 | Hampton County | 39.2°F | 1,720 | $981 |
| 44 | Beaufort County | 40.1°F | 1,732 | $3,111 |
| 45 | Jasper County | 40.1°F | 1,732 | $2,147 |
| 46 | Charleston County | 43.6°F | 1,623 | $3,385 |
Every figure is modelled on the county's own median home with 20% down at 7.03%. Property tax and electricity are county and state specific; homeowners insurance uses the NAIC average premium for that state, which ranges from 0.16% of home value in Hawaii to 1.16% in Oklahoma. Maintenance and water are national estimates. Full methodology.
Nationwide
Coldest Winters across all 3,133 US counties · Every county in South Carolina