| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 28°F | 51°F | 39°F | 3.6" |
| February | 28°F | 56°F | 41°F | 4.5" |
| March | 37°F | 65°F | 50°F | 4.2" |
| April | 47°F | 75°F | 60°F | 4.6" |
| May | 55°F | 79°F | 66°F | 6.0" |
| June | 62°F | 85°F | 73°F | 9.3" |
| July | 68°F | 89°F | 77°F | 9.0" |
| August | 66°F | 86°F | 75°F | 9.9" |
| September | 62°F | 82°F | 70°F | 10.4" |
| October | 48°F | 74°F | 60°F | 9.2" |
| November | 37°F | 63°F | 49°F | 4.3" |
| December | 34°F | 58°F | 44°F | 5.4" |
| Index | Alberta | Virginia | National |
| Air quality index | 44 | 58 | 42 |
| Pollution index | 184,722 | 1,561,881 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 272 |
| Days with moderate air quality | 93 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.002% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.003% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Brodnax, VA | 289 | 36 | 28.0% |
| Lawrenceville, VA | 1,586 | 36 | 28.0% |
| La Crosse, VA | 634 | 36 | 28.0% |
| South Hill, VA | 4,496 | 36 | 28.0% |
| McKenney, VA | 572 | 44 | 12.0% |
| Alberta, VA | 350 | 44 | 12.0% |
| City | Population | Air Quality Index | National Avg. |
| Edmundson Acres, CA | 350 | 67 | 34.0% |
| Mexican Colony, CA | 350 | 67 | 34.0% |
| Princeton, CA | 350 | 46 | 8.0% |
| Boyne Falls, MI | 350 | 36 | 28.0% |
| Beaver Creek, MN | 350 | 36 | 28.0% |
| Alberta, VA | 350 | 44 | 12.0% |