| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 30°F | 51°F | 40°F | 3.2" |
| February | 30°F | 54°F | 41°F | 2.6" |
| March | 38°F | 63°F | 49°F | 3.7" |
| April | 47°F | 73°F | 60°F | 4.2" |
| May | 56°F | 80°F | 67°F | 4.1" |
| June | 65°F | 87°F | 75°F | 5.5" |
| July | 69°F | 90°F | 79°F | 5.2" |
| August | 68°F | 88°F | 77°F | 4.9" |
| September | 61°F | 82°F | 71°F | 5.5" |
| October | 50°F | 73°F | 60°F | 4.3" |
| November | 38°F | 62°F | 49°F | 3.2" |
| December | 34°F | 56°F | 44°F | 3.8" |
| Index | Ivor | Virginia | National |
| Air quality index | 40 | 58 | 42 |
| Pollution index | 1,867,130 | 1,561,881 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 317 |
| Days with moderate air quality | 48 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.030% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.004% |
| Lead | 0.010% |
| Mercury | 0.020% |
| City | Population | Air Quality Index | National Avg. |
| Windsor, VA | 2,848 | 40 | 20.0% |
| Franklin, VA | 8,234 | 40 | 20.0% |
| Carrsville, VA | 240 | 40 | 20.0% |
| Sedley, VA | 628 | 40 | 20.0% |
| Courtland, VA | 1,740 | 40 | 20.0% |
| Ivor, VA | 412 | 40 | 20.0% |
| City | Population | Air Quality Index | National Avg. |
| Blevins, AR | 412 | 32 | 36.0% |
| Wellton Hills, AZ | 412 | 45 | 10.0% |
| Lehigh, IA | 412 | 37 | 26.0% |
| Orleans, NE | 412 | 19 | 62.0% |
| Harrod, OH | 412 | 39 | 22.0% |
| Ivor, VA | 412 | 40 | 20.0% |