| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | -2°F | 17°F | 8°F | 0.5" |
| February | -2°F | 18°F | 8°F | 0.6" |
| March | 17°F | 34°F | 25°F | 1.3" |
| April | 33°F | 57°F | 44°F | 1.1" |
| May | 43°F | 68°F | 54°F | 3.3" |
| June | 54°F | 77°F | 65°F | 4.2" |
| July | 58°F | 83°F | 70°F | 2.0" |
| August | 55°F | 80°F | 67°F | 3.7" |
| September | 48°F | 73°F | 59°F | 2.3" |
| October | 35°F | 54°F | 43°F | 2.9" |
| November | 23°F | 40°F | 30°F | 1.1" |
| December | 3°F | 20°F | 11°F | 1.1" |
| Index | Buxton | North Dakota | National |
| Air quality index | 33 | 35 | 42 |
| Pollution index | 1,215,340 | 1,038,665 | 2,726,193 |
| Measurement | Total |
| Days measured | 363 |
| Days with good air quality | 327 |
| Days with moderate air quality | 34 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 1 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.090% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Nielsville, MN | 97 | 33 | 34.0% |
| Reynolds, ND | 308 | 33 | 34.0% |
| Shelly, MN | 167 | 33 | 34.0% |
| Thompson, ND | 1,172 | 33 | 34.0% |
| Climax, MN | 224 | 33 | 34.0% |
| Buxton, ND | 443 | 33 | 34.0% |
| City | Population | Air Quality Index | National Avg. |
| Ravenden, AR | 443 | 36 | 28.0% |
| Robbins, CA | 443 | 44 | 12.0% |
| East Cape Girardeau, IL | 443 | 44 | 12.0% |
| Crofton, KY | 443 | 40 | 20.0% |
| Kaleva, MI | 443 | 36 | 28.0% |
| Buxton, ND | 443 | 33 | 34.0% |