Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 25°F | 46°F | 35°F | 5.6" |
February | 26°F | 50°F | 38°F | 4.7" |
March | 36°F | 62°F | 49°F | 6.8" |
April | 44°F | 72°F | 58°F | 8.0" |
May | 54°F | 78°F | 66°F | 8.3" |
June | 61°F | 86°F | 73°F | 5.2" |
July | 64°F | 88°F | 75°F | 8.5" |
August | 63°F | 87°F | 74°F | 6.8" |
September | 57°F | 81°F | 68°F | 8.6" |
October | 44°F | 72°F | 57°F | 5.2" |
November | 33°F | 60°F | 46°F | 5.8" |
December | 29°F | 50°F | 39°F | 6.8" |
Index | Jamestown | Kentucky | National |
Air quality index | 40 | 45 | 42 |
Pollution index | 248,333 | 1,369,131 | 2,726,193 |
Measurement | Total |
Days measured | 282 |
Days with good air quality | 267 |
Days with moderate air quality | 15 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.005% |
Carbon Tetrachloride | 0.001% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Columbia, KY | 4,748 | 40 | 20.0% |
Monticello, KY | 5,999 | 40 | 20.0% |
Russell Springs, KY | 2,587 | 40 | 20.0% |
Jamestown, KY | 2,242 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Spring City, TN | 2,242 | 30 | 40.0% |
Biggar, SK | 2,242 | n/a | |
Falconer, NY | 2,241 | 37 | 26.0% |
Fairfax, SC | 2,241 | 29 | 42.0% |
Woodstock, NB | 2,241 | n/a | |
Jamestown, KY | 2,242 | 40 | 20.0% |