Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | -8°F | 70°F | 31°F | 3.9" |
February | -3°F | 66°F | 30°F | 2.0" |
March | 5°F | 78°F | 40°F | 3.2" |
April | 21°F | 86°F | 53°F | 3.1" |
May | 35°F | 90°F | 60°F | 3.5" |
June | 44°F | 93°F | 69°F | 3.6" |
July | 52°F | 93°F | 72°F | 3.5" |
August | 52°F | 95°F | 73°F | 3.8" |
September | 39°F | 89°F | 66°F | 2.1" |
October | 27°F | 87°F | 54°F | 3.1" |
November | 10°F | 74°F | 44°F | 2.7" |
December | 1°F | 72°F | 33°F | 3.4" |
Index | Heidelberg | Pennsylvania | National |
Air quality index | 56 | 45 | 50 |
Pollution index | 2,548,030 | 4,327,992 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 123 |
Days with moderate air quality | 224 |
Days w/ poor A.Q. for sensitive groups | 17 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.220% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.050% |
Mercury | 0.020% |
City, State | Population | Air Quality Index | National Avg. |
Joffre, PA | 650 | 47 | 6% |
Westland, PA | 99 | 47 | 6% |
Wolfdale, PA | 3,098 | 47 | 6% |
Bulger, PA | 307 | 47 | 6% |
Hickory, PA | 773 | 47 | 6% |
Heidelberg, PA | 1,314 | 56 | 12% |
City, State | Population | Air Quality Index | National Avg. |
Moorefield Station, VA | 1,314 | 49 | 2% |
Saxapahaw, NC | 1,314 | 31 | 38% |
Unionville, TN | 1,314 | 31 | 38% |
Birchwood Lakes, PA | 1,314 | 39 | 22% |
Seneca, PA | 1,313 | 31 | 38% |
Heidelberg, PA | 1,314 | 56 | 12% |