Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 37°F | 28°F | 2.8" |
February | 19°F | 39°F | 29°F | 2.5" |
March | 27°F | 49°F | 37°F | 3.0" |
April | 38°F | 64°F | 50°F | 3.3" |
May | 48°F | 74°F | 60°F | 3.2" |
June | 57°F | 81°F | 69°F | 4.2" |
July | 61°F | 86°F | 73°F | 3.7" |
August | 59°F | 83°F | 71°F | 4.0" |
September | 53°F | 77°F | 64°F | 3.5" |
October | 43°F | 65°F | 53°F | 4.9" |
November | 33°F | 53°F | 43°F | 2.6" |
December | 25°F | 42°F | 33°F | 3.3" |
Index | Weston | Pennsylvania | National |
Air quality index | 38 | 45 | 42 |
Pollution index | 1,279,530 | 4,584,805 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 329 |
Days with moderate air quality | 36 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.002% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Stillwater, PA | 250 | 35 | 30.0% |
Espy, PA | 1,432 | 35 | 30.0% |
Mainville, PA | 125 | 35 | 30.0% |
Orangeville, PA | 473 | 35 | 30.0% |
Lime Ridge, PA | 917 | 35 | 30.0% |
Weston, PA | 316 | 38 | 24.0% |
City | Population | Air Quality Index | National Avg. |
College Station, AR | 316 | 45 | 10.0% |
Twin Groves, AR | 316 | 45 | 10.0% |
Ellis Grove, IL | 316 | 54 | 8.0% |
Sandborn, IN | 316 | 1 | 98.0% |
Otis, KS | 316 | 15 | 70.0% |
Weston, PA | 316 | 38 | 24.0% |