Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 13°F | 30°F | 21°F | 3.8" |
February | 13°F | 30°F | 20°F | 1.4" |
March | 20°F | 40°F | 29°F | 6.1" |
April | 35°F | 56°F | 44°F | 3.7" |
May | 43°F | 66°F | 53°F | 2.8" |
June | 57°F | 79°F | 66°F | 4.7" |
July | 60°F | 80°F | 68°F | 5.2" |
August | 59°F | 79°F | 68°F | 4.1" |
September | 52°F | 74°F | 62°F | 5.1" |
October | 44°F | 62°F | 51°F | 11.1" |
November | 30°F | 47°F | 38°F | 4.8" |
December | 19°F | 33°F | 25°F | 2.2" |
Index | Wallingford | Vermont | National |
Air quality index | 36 | 36 | 42 |
Pollution index | 1,162,920 | 1,478,772 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 322 |
Days with moderate air quality | 43 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.000% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Castleton, VT | 1,141 | 36 | 28.0% |
Wells, VT | 448 | 36 | 28.0% |
Dorset, VT | 387 | 36 | 28.0% |
West Rutland, VT | 2,072 | 36 | 28.0% |
Poultney, VT | 1,474 | 36 | 28.0% |
Wallingford, VT | 1,029 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Hillsdale, MO | 1,029 | 54 | 8.0% |
Mississippi Valley State University, MS | 1,029 | 43 | 14.0% |
Williamsdale, OH | 1,029 | 54 | 8.0% |
Trail, OR | 1,029 | 36 | 28.0% |
Markham, TX | 1,029 | 31 | 38.0% |
Wallingford, VT | 1,029 | 36 | 28.0% |