| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 3°F | 23°F | 13°F | 0.3" |
| February | 4°F | 24°F | 13°F | 1.7" |
| March | 17°F | 38°F | 27°F | 2.2" |
| April | 29°F | 54°F | 41°F | 2.6" |
| May | 42°F | 67°F | 54°F | 5.7" |
| June | 52°F | 76°F | 64°F | 4.8" |
| July | 57°F | 83°F | 70°F | 3.1" |
| August | 54°F | 83°F | 67°F | 3.5" |
| September | 45°F | 73°F | 58°F | 4.2" |
| October | 33°F | 56°F | 43°F | 2.9" |
| November | 18°F | 39°F | 28°F | 0.9" |
| December | 3°F | 22°F | 13°F | 0.8" |
| Index | Minot AFB | North Dakota | National |
| Air quality index | 34 | 35 | 42 |
| Pollution index | 368,471 | 1,038,665 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 309 |
| Days with moderate air quality | 53 |
| Days w/ poor A.Q. for sensitive groups | 3 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Lansford, ND | 210 | 34 | 32.0% |
| Foxholm, ND | 22 | 34 | 32.0% |
| Burlington, ND | 1,500 | 34 | 32.0% |
| Glenburn, ND | 514 | 34 | 32.0% |
| Grano, ND | 2 | 34 | 32.0% |
| Minot AFB, ND | 6,100 | 34 | 32.0% |
| City | Population | Air Quality Index | National Avg. |
| Progreso, TX | 6,099 | 42 | 16.0% |
| Waupaca, WI | 6,101 | 37 | 26.0% |
| Pevely, MO | 6,102 | 54 | 8.0% |
| Forest Glen, MD | 6,097 | 47 | 6.0% |
| Erwin, TN | 6,103 | 45 | 10.0% |
| Minot AFB, ND | 6,100 | 34 | 32.0% |