Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 21°F | 41°F | 31°F | 2.8" |
February | 22°F | 43°F | 31°F | 2.3" |
March | 30°F | 53°F | 41°F | 3.7" |
April | 39°F | 66°F | 52°F | 4.0" |
May | 49°F | 75°F | 62°F | 3.7" |
June | 58°F | 83°F | 70°F | 5.3" |
July | 63°F | 87°F | 75°F | 5.3" |
August | 61°F | 85°F | 72°F | 5.5" |
September | 55°F | 79°F | 66°F | 3.6" |
October | 43°F | 68°F | 55°F | 4.5" |
November | 33°F | 56°F | 44°F | 3.0" |
December | 27°F | 46°F | 36°F | 4.6" |
Index | Brass Castle | New Jersey | National |
Air quality index | 34 | 45 | 42 |
Pollution index | 3,167,110 | 7,246,891 | 2,726,193 |
Measurement | Total |
Days measured | 349 |
Days with good air quality | 340 |
Days with moderate air quality | 9 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.030% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Broadway, NJ | 183 | 34 | 32.0% |
Harmony, NJ | 410 | 34 | 32.0% |
Hackettstown, NJ | 9,440 | 34 | 32.0% |
Upper Pohatcong, NJ | 1,774 | 34 | 32.0% |
Columbia, NJ | 143 | 34 | 32.0% |
Brass Castle, NJ | 1,629 | 34 | 32.0% |
City | Population | Air Quality Index | National Avg. |
Lookout Mountain, GA | 1,629 | 46 | 8.0% |
Trumansburg, NY | 1,629 | 34 | 32.0% |
Prince George, VA | 1,629 | 44 | 12.0% |
Ashcroft, BC | 1,629 | n/a | |
Ashland, NH | 1,630 | 31 | 38.0% |
Brass Castle, NJ | 1,629 | 34 | 32.0% |