| Month | High (°F) | Low (°F) |
|---|---|---|
| January | 36.3 | 13.9 |
| February | 40.0 | 16.9 |
| March | 51.4 | 26.1 |
| April | 61.1 | 34.9 |
| May | 71.1 | 45.7 |
| June | 81.8 | 56.4 |
| July | 87.3 | 61.6 |
| August | 85.1 | 59.6 |
| September | 77.6 | 49.9 |
| October | 63.9 | 36.9 |
| November | 49.6 | 25.0 |
| December | 38.2 | 16.2 |
| Entire Year | 62.1 | 37.0 |
| City | Average (°F) | Record (°F) | Yearly (inches) | |||
|---|---|---|---|---|---|---|
| High | Low | High | Low | Precipitation | Snow | |
| Broken Bow | 61.2 | 34.8 | 116 | -42 | 23.5 | 28.9 |
| Chadron | 62.3 | 34.4 | 114 | -44 | 18.6 | 47.8 |
| Columbus | 61.3 | 40.3 | 115 | -29 | 28.6 | 25.5 |
| Crete | 63.5 | 40.9 | 114 | -27 | 29.8 | 23.5 |
| Fairbury | 64.4 | 39.9 | 114 | -42 | 32.0 | 22.0 |
| Falls City | 64.6 | 41.5 | 114 | -30 | 34.4 | n/a |
| Fremont | 62.3 | 40.1 | 116 | -31 | 30.2 | 29.6 |
| Grand Island | 62.9 | 39.7 | 117 | -33 | 26.6 | 27.9 |
| Harrison | 58.1 | 31.7 | 107 | -39 | 17.2 | 46.8 |
| Hastings | 62.5 | 39.3 | 116 | -30 | 27.7 | 29.0 |
| Holdrege | 62.5 | 38.1 | 113 | -29 | 27.1 | 26.1 |
| Kearney | 62.4 | 37.8 | 114 | -30 | 25.4 | 23.8 |
| Lincoln | 63.7 | 40.1 | 117 | -33 | 29.3 | 26.4 |
| McCook | 65.6 | 38.2 | 114 | -30 | 23.0 | 28.8 |
| Minden | 63.7 | 38.9 | 118 | -33 | 25.5 | 25.3 |
| Nebraska City | 62.7 | 40.5 | 115 | -28 | 33.3 | 23.4 |
| Norfolk | 61.1 | 38.3 | 116 | -39 | 27.0 | 30.2 |
| North Platte | 63.8 | 35.2 | 112 | -34 | 21.1 | 29.5 |
| O'Neill | 60.2 | 36.2 | 112 | -34 | 24.8 | 25.6 |
| Ogallala | 64.2 | 36.6 | 115 | -36 | 19.3 | 22.8 |
| Omaha | 62.5 | 41.5 | 110 | -23 | 32.1 | 27.9 |
| Scottsbluff | 64.2 | 34.6 | 110 | -46 | 15.7 | 41.5 |
| Sidney | 63.9 | 34.2 | 111 | -33 | 14.5 | n/a |
| York | 62.8 | 39.1 | 114 | -34 | 29.1 | 25.2 |