| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 12°F | 36°F | 23°F | 0.8" |
| February | 15°F | 40°F | 26°F | 0.7" |
| March | 26°F | 55°F | 39°F | 1.2" |
| April | 37°F | 65°F | 50°F | 3.2" |
| May | 48°F | 76°F | 61°F | 4.1" |
| June | 58°F | 85°F | 72°F | 5.1" |
| July | 62°F | 89°F | 76°F | 2.0" |
| August | 60°F | 86°F | 73°F | 4.6" |
| September | 51°F | 80°F | 65°F | 2.5" |
| October | 39°F | 67°F | 52°F | 2.7" |
| November | 26°F | 54°F | 39°F | 0.7" |
| December | 14°F | 37°F | 25°F | 1.3" |
| Index | Hadar | Nebraska | National |
| Air quality index | 35 | 86 | 42 |
| Pollution index | 153,847 | 590,627 | 2,726,193 |
| Measurement | Total |
| Days measured | 364 |
| Days with good air quality | 322 |
| Days with moderate air quality | 42 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.002% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.090% |
| Mercury | 0.160% |
| City | Population | Air Quality Index | National Avg. |
| Foster, NE | 46 | 35 | 30.0% |
| Norfolk, NE | 24,410 | 35 | 30.0% |
| Woodland Park, NE | 1,418 | 35 | 30.0% |
| Battle Creek, NE | 1,503 | 35 | 30.0% |
| Pierce, NE | 1,973 | 35 | 30.0% |
| Hadar, NE | 289 | 35 | 30.0% |
| City | Population | Air Quality Index | National Avg. |
| Sipsey, AL | 289 | 53 | 6.0% |
| Albion, CA | 289 | 33 | 34.0% |
| Cherokee Strip, CA | 289 | 67 | 34.0% |
| Hood, CA | 289 | 52 | 4.0% |
| Vermilion, IL | 289 | 45 | 10.0% |
| Hadar, NE | 289 | 35 | 30.0% |
Here are the best places to live in Nebraska
Check out the 10 safest cities in Nebraska
These are the 10 cheapest cities in Nebraska
See the best places to live in Hadar