| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 20°F | 38°F | 28°F | 5.1" |
| February | 20°F | 40°F | 29°F | 3.4" |
| March | 29°F | 50°F | 38°F | 3.8" |
| April | 39°F | 64°F | 51°F | 4.0" |
| May | 49°F | 73°F | 61°F | 4.1" |
| June | 58°F | 80°F | 68°F | 5.3" |
| July | 63°F | 85°F | 73°F | 6.2" |
| August | 60°F | 82°F | 70°F | 5.8" |
| September | 54°F | 76°F | 64°F | 4.5" |
| October | 43°F | 65°F | 53°F | 4.8" |
| November | 33°F | 53°F | 43°F | 2.9" |
| December | 27°F | 43°F | 34°F | 4.8" |
| Index | Oxford | 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. |
| Hampton, NJ | 1,182 | 34 | 32.0% |
| Port Colden, NJ | 82 | 34 | 32.0% |
| Andover, NJ | 675 | 34 | 32.0% |
| Long Valley, NJ | 2,327 | 34 | 32.0% |
| Vienna, NJ | 1,018 | 34 | 32.0% |
| Oxford, NJ | 1,285 | 34 | 32.0% |
| City | Population | Air Quality Index | National Avg. |
| Hudson Lake, IN | 1,285 | 42 | 16.0% |
| Hoxie, KS | 1,285 | 19 | 62.0% |
| Vienna Bend, LA | 1,285 | 30 | 40.0% |
| Oran, MO | 1,285 | 44 | 12.0% |
| Cambridge, NE | 1,285 | 19 | 62.0% |
| Oxford, NJ | 1,285 | 34 | 32.0% |
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