Frost dates in Nebraska
Across 184 NOAA stations in Nebraska, the average last spring frost ranges from April 15 at Valley Nws to May 30 at Agate 3 E.
| Agate 3 E | May 30 | September 11 | 103 |
| Ainsworth | May 2 | October 8 | 158 |
| Albion | May 1 | October 5 | 157 |
| Alliance 1Wnw | May 11 | October 3 | 144 |
| Alliance Muni Airport | May 22 | September 22 | 122 |
| Anselmo 2 Wsw | May 10 | October 1 | 143 |
| Arnold 4 Wnw | May 5 | October 3 | 149 |
| Arthur | May 9 | October 3 | 144 |
| Ashland #2 | April 23 | October 16 | 175 |
| Atkinson 3Sw | May 4 | October 4 | 152 |
| Auburn 5 Ese | April 24 | October 10 | 167 |
| Aurora | April 21 | October 15 | 176 |
| Bartlett 1W | May 4 | October 8 | 154 |
| Beatrice 1N | April 24 | October 15 | 172 |
| Beaver City | May 4 | October 4 | 150 |
| Benkelman 1N | April 30 | October 12 | 163 |
| Big Springs | May 10 | October 3 | 146 |
| Blair | April 22 | October 17 | 177 |
| Brady | May 2 | October 10 | 161 |
| Bridgeport | May 8 | October 3 | 147 |
| Bridgeport 18Wsw | May 19 | September 23 | 126 |
| Broadwater 10Sse | May 7 | October 9 | 154 |
| Broadwater 3Wnw | May 13 | September 28 | 136 |
| Broken Bow 2 W | May 10 | October 1 | 142 |
| Broken Bow Muni Airport | May 1 | October 7 | 157 |
| Burwell | May 4 | October 5 | 154 |
| Bushnell 15S | May 25 | September 21 | 118 |
| Butte | May 4 | October 6 | 152 |
| Callaway 8Wsw | May 3 | October 6 | 156 |
| Cambridge | May 3 | October 5 | 156 |
| Canaday Steam Plt | April 26 | October 13 | 169 |
| Central City | April 28 | October 10 | 165 |
| Chadron 3Sw | May 15 | September 28 | 133 |
| Chadron Muni Airport | May 14 | September 30 | 138 |
| Chambers | May 1 | October 7 | 159 |
| Chappell | May 8 | October 5 | 149 |
| Clarkson | April 27 | October 10 | 165 |
| Clay Ctr | April 19 | October 20 | 181 |
| Columbus 3 Ne | April 21 | October 15 | 174 |
| Comstock | May 4 | October 4 | 152 |
| Concord | May 2 | October 4 | 154 |
| Creighton | April 30 | October 6 | 158 |
| Crescent Lake Nwr | May 13 | September 29 | 139 |
| Crete 4Ese | April 23 | October 12 | 170 |
| Crofton | April 30 | October 8 | 160 |
| Culbertson | May 2 | October 9 | 158 |
| Curtis | May 1 | October 9 | 160 |
| Dalton | April 28 | October 13 | 166 |
| David City | April 26 | October 11 | 168 |
| Edison | May 1 | October 7 | 157 |
| Elgin | April 29 | October 9 | 162 |
| Ellsworth 15 Nne | May 12 | October 1 | 141 |
| Ellsworth 2W | May 14 | October 2 | 140 |
| Elsmere 9 Ene | May 6 | October 3 | 150 |
| Ericson 8 Wnw | May 6 | October 2 | 149 |
| Eustis 2 Nw | April 30 | October 12 | 165 |
| Ewing | May 7 | September 30 | 144 |
| Fairbury 5S | April 25 | October 15 | 169 |
| Fairmont | April 25 | October 14 | 170 |
| Falls City 4Ne | April 18 | October 14 | 177 |
| Falls City Brenner Fld | April 18 | October 17 | 180 |
| Franklin #2 | April 30 | October 8 | 161 |
| Fremont | April 23 | October 15 | 172 |
| Friend 3E | April 26 | October 13 | 169 |
| Ft Calhoun 4W | April 19 | October 17 | 180 |
| Ft Robinson | May 13 | September 30 | 138 |
| Geneva | April 20 | October 18 | 178 |
| Genoa 2 W | April 30 | October 5 | 157 |
| Gordon 6N | May 11 | October 2 | 142 |
| Gothenburg | April 30 | October 9 | 162 |
| Grand Island Airport | April 23 | October 15 | 174 |
| Greeley | May 5 | October 2 | 149 |
| Gretna 4Ne | April 21 | October 18 | 179 |
| Haigler | May 5 | October 5 | 152 |
| Harlan Co Lake | April 25 | October 14 | 170 |
| Harrisburg 12Wnw | May 24 | September 20 | 117 |
| Harrison | May 20 | September 21 | 121 |
| Harrison 20 Sse | May 27 | September 11 | 106 |
| Harrison 4Nw | May 17 | September 28 | 132 |
| Harrison 9Ne | May 12 | October 2 | 141 |
| Hartington | April 30 | October 5 | 159 |
| Hastings 4N | April 25 | October 14 | 171 |
| Hastings Muni Airport | April 22 | October 16 | 176 |
| Hay Springs | May 14 | September 30 | 138 |
| Hay Springs 12 S | May 15 | September 24 | 131 |
| Hayes Center 1Nw | May 3 | October 10 | 159 |
| Hebron | April 24 | October 15 | 172 |
| Hemingford | May 8 | October 5 | 149 |
| Hershey 5 Sse | May 4 | October 9 | 156 |
| Holdrege | May 2 | October 11 | 162 |
| Howells | April 25 | October 11 | 168 |
| Imperial | May 7 | October 5 | 150 |
| Imperial Muni Airport | May 2 | October 11 | 160 |
| Kearney 4 Ne | April 30 | October 10 | 162 |
| Kilgore 1Ne | May 10 | September 29 | 141 |
| Kimball 2Ne | May 15 | September 26 | 132 |
| Kingsley Dam | April 22 | October 18 | 176 |
| Lincoln 11 Sw | April 22 | October 14 | 174 |
| Lincoln 8 Ene | April 27 | October 10 | 164 |
| Lincoln Muni Airport | April 24 | October 13 | 171 |
| Lodgepole | May 9 | October 3 | 145 |
| Lodgepole 8N | May 14 | September 29 | 135 |
| Lodgepole No 2 | May 9 | October 4 | 146 |
| Loup City | May 2 | October 8 | 158 |
| Lynch | May 8 | October 2 | 147 |
| Madison | April 30 | October 6 | 160 |
| Madrid | May 4 | October 7 | 156 |
| Mason City | May 3 | October 5 | 153 |
| Mc Cook | May 2 | October 9 | 159 |
| Mccook Muni Airport | May 1 | October 9 | 160 |
| Mead 6S | April 25 | October 13 | 170 |
| Medicine Creek Dam | May 4 | October 5 | 154 |
| Merriman | May 13 | October 1 | 138 |
| Minatare Dam (Usbr) | May 5 | October 11 | 156 |
| Minden | April 26 | October 12 | 168 |
| Mitchell 5E | May 7 | October 2 | 147 |
| Mullen | May 7 | October 5 | 150 |
| Mullen 21 Nw | May 10 | October 1 | 142 |
| N Loup | May 5 | October 3 | 150 |
| N Platte Exp Farm | May 3 | October 10 | 158 |
| Nebraska City 2Nw | April 18 | October 19 | 182 |
| Newport | May 6 | October 1 | 147 |
| Niobrara | April 25 | October 13 | 170 |
| Norfolk 4W | May 1 | October 4 | 156 |
| Norfolk Karl Stefan Airport | April 30 | October 5 | 157 |
| North Platte Rgnl Airport | May 11 | October 1 | 142 |
| O'Neill | May 3 | October 5 | 155 |
| Oakdale | May 4 | October 4 | 153 |
| Oconto | May 10 | October 1 | 145 |
| Ogallala | May 1 | October 12 | 163 |
| Omaha #1 | April 16 | October 18 | 183 |
| Omaha Eppley Airfield | April 18 | October 21 | 185 |
| Ord Evelyn Sharp Fld | May 5 | October 3 | 150 |
| Osceola | April 25 | October 14 | 170 |
| Oshkosh | May 9 | October 2 | 144 |
| Osmond | April 30 | October 6 | 160 |
| Oxford 6Nnw | May 1 | October 8 | 161 |
| Pawnee City | April 22 | October 15 | 173 |
| Plainsview Rch | May 13 | October 2 | 142 |
| Purdum | May 9 | October 2 | 143 |
| Ragan | April 24 | October 18 | 174 |
| Ravenna | May 4 | October 3 | 150 |
| Raymond 2E | April 22 | October 16 | 175 |
| Red Cloud | May 1 | October 5 | 157 |
| Red Willow Dam | May 4 | October 2 | 149 |
| Rushville | May 13 | September 30 | 137 |
| Saint Paul | April 23 | October 14 | 172 |
| Scottsbluff 1E | May 8 | October 3 | 147 |
| Scottsbluff Heilig Airport | May 5 | October 4 | 149 |
| Seward | April 26 | October 12 | 169 |
| Sidney 6 Nnw | May 8 | October 4 | 149 |
| Sidney Muni Airport | May 15 | September 30 | 135 |
| Springfield 7E | April 17 | October 19 | 183 |
| Springview 2Nw | May 10 | October 1 | 143 |
| Stanton | April 28 | October 9 | 164 |
| Stanton 7Ne | April 30 | October 7 | 160 |
| Stapleton 5W | May 8 | October 3 | 146 |
| Superior | April 29 | October 10 | 162 |
| Surprise | April 29 | October 9 | 163 |
| Swan Lake | May 4 | October 2 | 150 |
| Syracuse | April 25 | October 11 | 168 |
| Table Rock 4N | April 23 | October 13 | 172 |
| Taylor | May 3 | October 5 | 153 |
| Tecumseh 1S | April 26 | October 10 | 164 |
| Tekamah | April 28 | October 10 | 165 |
| Tekamah Muni Airport | April 23 | October 8 | 166 |
| Trenton Dam 1N | April 29 | October 13 | 166 |
| Valentine #1 | May 6 | October 4 | 149 |
| Valentine Miller Fld | May 12 | September 29 | 140 |
| Valentine Nwr | April 30 | October 11 | 163 |
| Valley Nws | April 15 | October 21 | 187 |
| Verdel 6Sse | May 5 | October 2 | 148 |
| Virginia | April 22 | October 20 | 179 |
| W Pt | April 28 | October 12 | 165 |
| Wahoo | April 23 | October 15 | 172 |
| Wakefield | May 5 | October 1 | 148 |
| Wallace 2W | May 4 | October 4 | 152 |
| Walthill 1E | May 1 | October 6 | 156 |
| Wayne | April 29 | October 11 | 163 |
| Weeping Water | April 23 | October 16 | 175 |
| Weston 3Nw | April 23 | October 13 | 174 |
| Whitman 5 Ene | May 4 | October 8 | 155 |
| York | April 22 | October 18 | 178 |
| York 3N | April 29 | October 13 | 167 |
Sources
- U.S. Annual/Seasonal Climate Normals, 1991 to 2020 (freeze probability dates by station), NOAA National Centers for Environmental Information, checked 1 November 2026
- Annual/Seasonal Normals 1991 to 2020 documentation, NOAA National Centers for Environmental Information, checked 1 November 2026
- 2024 Gazetteer Files, ZIP Code Tabulation Areas, US Census Bureau, checked 1 November 2026