Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 49°F | 39°F | 7.7" |
February | 33°F | 50°F | 40°F | 4.5" |
March | 43°F | 63°F | 52°F | 7.4" |
April | 52°F | 73°F | 62°F | 8.3" |
May | 60°F | 81°F | 70°F | 8.4" |
June | 69°F | 90°F | 79°F | 7.5" |
July | 70°F | 90°F | 79°F | 6.1" |
August | 70°F | 91°F | 79°F | 4.3" |
September | 63°F | 84°F | 72°F | 5.8" |
October | 50°F | 73°F | 60°F | 7.7" |
November | 41°F | 61°F | 50°F | 7.0" |
December | 35°F | 51°F | 42°F | 7.8" |
Index | Troy | Tennessee | National |
Air quality index | 26 | 76 | 42 |
Pollution index | 1,455,910 | 2,454,916 | 2,726,193 |
Measurement | Total |
Days measured | 360 |
Days with good air quality | 341 |
Days with moderate air quality | 19 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Hornbeak, TN | 522 | 26 | 48.0% |
Trimble, TN | 782 | 26 | 48.0% |
Rutherford, TN | 1,076 | 26 | 48.0% |
Obion, TN | 1,185 | 26 | 48.0% |
Union City, TN | 10,426 | 26 | 48.0% |
Troy, TN | 1,828 | 26 | 48.0% |
City | Population | Air Quality Index | National Avg. |
Gilbert, MN | 1,828 | 35 | 30.0% |
Lewiston, MN | 1,828 | 15 | 70.0% |
Baird, TX | 1,828 | 33 | 34.0% |
Frontenac, QC | 1,828 | n/a | |
Prairie City, IA | 1,827 | 39 | 22.0% |
Troy, TN | 1,828 | 26 | 48.0% |