Nebraska frost dates
Median last spring frost and first fall frost for 528 places in Nebraska. Last frost ranges from Apr 15 in Elkhorn to May 24 in Harrisburg.
Largest cities
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Omaha | Apr 18 | Oct 21 | 186 d | 6a |
| Lincoln | Apr 24 | Oct 13 | 172 d | 6a |
| Bellevue | Apr 17 | Oct 19 | 185 d | 5b |
| Grand Island | Apr 23 | Oct 15 | 175 d | 5b |
| Kearney | Apr 30 | Oct 10 | 163 d | 5b |
| Fremont | Apr 23 | Oct 15 | 175 d | 5b |
| Hastings | Apr 22 | Oct 16 | 177 d | 6a |
| Norfolk | Apr 30 | Oct 5 | 158 d | 5a |
| North Platte | May 3 | Oct 10 | 160 d | 5b |
| Columbus | Apr 21 | Oct 15 | 177 d | 5b |
| Papillion | Apr 17 | Oct 19 | 185 d | 6a |
| La Vista | Apr 21 | Oct 18 | 180 d | 6a |
| Scottsbluff | May 8 | Oct 3 | 148 d | 5a |
| South Sioux City | Apr 29 | Oct 7 | 161 d | 5a |
| Beatrice | Apr 24 | Oct 15 | 174 d | 6a |
| Lexington | Apr 26 | Oct 13 | 170 d | 5b |
| Alliance | May 11 | Oct 3 | 145 d | 5a |
| Gering | May 8 | Oct 3 | 148 d | 5b |
| Elkhorn | Apr 15 | Oct 21 | 189 d | 6a |
| Blair | Apr 22 | Oct 17 | 178 d | 5b |
| York | Apr 22 | Oct 18 | 179 d | 5b |
| Nebraska City | Apr 18 | Oct 19 | 184 d | 6a |
| Seward | Apr 26 | Oct 12 | 169 d | 5b |
| Crete | Apr 23 | Oct 12 | 172 d | 6a |
| Sidney | May 8 | Oct 4 | 149 d | 5b |
| Plattsmouth | Apr 17 | Oct 19 | 185 d | 6a |
| Schuyler | Apr 21 | Oct 15 | 177 d | 5b |
| Chadron | May 15 | Sep 28 | 136 d | 5a |
| Wayne | Apr 29 | Oct 11 | 165 d | 5a |
| Holdrege | May 2 | Oct 11 | 162 d | 6a |
| Gretna | Apr 21 | Oct 18 | 180 d | 5b |
| Ogallala | May 1 | Oct 12 | 164 d | 5b |
| Wahoo | Apr 23 | Oct 15 | 175 d | 5b |
| Aurora | Apr 21 | Oct 15 | 177 d | 5b |
| Falls City | Apr 18 | Oct 17 | 182 d | 6a |
| Cozad | Apr 30 | Oct 9 | 162 d | 5b |
| Fairbury | Apr 25 | Oct 15 | 173 d | 6a |
| Waverly | Apr 27 | Oct 10 | 166 d | 5b |
| Broken Bow | May 1 | Oct 7 | 159 d | 5b |
| Gothenburg | Apr 30 | Oct 9 | 162 d | 5b |