Nevada frost dates
Across 108 weather stations in Nevada, the median last spring frost runs from Jan 5 in Laughlin to Jun 16 in Jiggs, and the first fall frost from Sep 11 to Dec 24.
Nevada at a glance
- Weather stations
- 108
- Earliest last frost
- Jan 5 Laughlin
- Latest last frost
- Jun 16 Jiggs
- Longest season
- 354 days Laughlin
- Typical season
- about 142 frost-free days
- Hardiness zones
- Zones 5a to 9b
Frost dates by weather station
| Weather station | Last spring frost | First fall frost | Frost-free days | Zone |
|---|---|---|---|---|
| Alan Bible Visitor Center | Jan 21 | Dec 17 | 328 | 9b |
| Amargosa Farms-Garey | Mar 15 | Nov 13 | 237 | 8b |
| Arthur | Jun 4 | Sep 18 | 105 | 6a |
| Austin | May 18 | Oct 7 | 142 | 6b |
| Baker | May 12 | Oct 14 | 154 | 6b |
| Battle Mountain | May 9 | Sep 29 | 141 | 6b |
| Beatty | Apr 12 | Nov 3 | 204 | 8a |
| Beowawe | Jun 2 | Sep 17 | 105 | 6a |
| Beowawe - U of N Ranch | May 28 | Sep 21 | 114 | 5b |
| Blue Eagle Ranch - Currant | Apr 30 | Oct 12 | 162 | 6a |
| Bunkerville | Mar 16 | Nov 13 | 238 | 9a |
| Caliente | May 3 | Oct 9 | 156 | 7a |
| Callville Bay | Jan 31 | Dec 11 | 317 | 9b |
| Carson City | May 4 | Oct 6 | 152 | 7a |
| Cathedral Gorge State Park | May 15 | Oct 4 | 142 | 7a |
| Clover Valley | May 31 | Sep 19 | 110 | 5a |
| Dagget Pass | Jun 7 | Sep 28 | 113 | 6b |
| Denio | May 30 | Sep 18 | 111 | 6b |
| Denio 52 mi WSW | Jun 13 | Sep 20 | 96 | 6b |
| Desert Wildlife Refuge | Mar 22 | Nov 7 | 229 | 9a |
| Diamond Valley - Eureka | Jun 10 | Sep 16 | 97 | 5b |
| Dyer | May 9 | Oct 4 | 147 | 7a |
| Echo Bay | Feb 3 | Dec 11 | 310 | 9b |
| Elgin | Apr 11 | Nov 1 | 203 | 8b |
| Elko Office | May 26 | Sep 23 | 120 | 5a |
| Elko Regional Airport | May 29 | Sep 18 | 111 | 5b |
| Ely Yelland Field Airport | Jun 12 | Sep 13 | 91 | 5a |
| Eureka | Jun 2 | Sep 29 | 119 | 5b |
| Eureka Airport | Jun 7 | Sep 17 | 100 | 5b |
| Fallon Experiment Station | May 12 | Oct 1 | 139 | 7a |
| Fallon NAAS | May 6 | Oct 8 | 153 | 7a |
| Gabbs | May 1 | Oct 22 | 170 | 6b |
| Gerlach | Apr 28 | Oct 15 | 169 | 7a |
| Gibbs Ranch - Jarbidge | Jun 4 | Sep 15 | 101 | 5b |
| Glenbrook | Jun 5 | Oct 9 | 126 | 7a |
| Golconda | May 16 | Oct 1 | 134 | 6b |
| Goldfield | Apr 27 | Oct 22 | 174 | 7a |
| Goodsprings | Mar 17 | Nov 20 | 245 | 9a |
| Great Basin National Park | May 27 | Oct 2 | 128 | 6b |
| Hawthorne | Apr 22 | Oct 25 | 185 | 7a |
| Hiko | Apr 20 | Oct 26 | 188 | 7b |
| Imlay | May 17 | Sep 27 | 131 | 6b |
| Incline Village | May 17 | Oct 13 | 148 | 7a |
| Jarbidge | Jun 9 | Sep 16 | 96 | 6a |
| Jarbidge 7 mi N | Jun 15 | Sep 11 | 86 | 6a |
| Jiggs | Jun 16 | Sep 13 | 89 | 5b |
| Kings River Valley - Orovada | May 28 | Sep 23 | 117 | 6a |
| Lages | Jun 1 | Sep 21 | 111 | 5b |
| Lahontan Dam | Apr 18 | Oct 25 | 188 | 7a |
| Lamoille Yost | Jun 6 | Sep 16 | 100 | 6a |
| Las Vegas | Feb 4 | Dec 5 | 302 | 9a |
| Las Vegas Air Terminal | Jan 24 | Dec 10 | 323 | 9b |
| Las Vegas McCarran Airport | Jan 20 | Dec 15 | 333 | 9b |
| Laughlin | Jan 5 | Dec 24 | 354 | 9b |
| Leonard Creek Ranch - Denio | May 8 | Oct 11 | 154 | 6b |
| Lovelock | May 11 | Oct 2 | 143 | 6b |
| Lovelock Derby Field | May 12 | Sep 27 | 136 | 6b |
| Lund | Jun 5 | Sep 18 | 104 | 6a |
| McGill | May 28 | Sep 24 | 119 | 6a |
| Mercury | Mar 10 | Nov 19 | 253 | 8b |
| Mercury Desert Rock Airport | Mar 16 | Nov 17 | 242 | 8b |
| Middlegate-Clifford | Jun 11 | Sep 12 | 92 | 7a |
| Mina | Apr 14 | Oct 24 | 192 | 7a |
| Minden | May 30 | Sep 26 | 119 | 6b |
| Montello | Jun 1 | Sep 12 | 100 | 5b |
| Montello - | Jun 3 | Sep 18 | 105 | 5b |
| Moorman Ranch - Ruth | Jun 10 | Sep 14 | 95 | 6a |
| Mount Charleston Fire Station | May 31 | Oct 2 | 124 | 8b |
| North Las Vegas | Feb 1 | Dec 8 | 311 | 9b |
| Oasis | Jun 12 | Sep 11 | 91 | 6b |
| Orovada | Jun 2 | Sep 11 | 102 | 6a |
| Overton | Feb 26 | Nov 22 | 268 | 9a |
| Pahranagat Wildlife Refuge | Apr 3 | Oct 31 | 212 | 8a |
| Pahrump | Mar 29 | Nov 3 | 218 | 8b |
| Paradise Valley | Jun 5 | Sep 13 | 95 | 6a |
| Pioche | May 2 | Oct 17 | 166 | 7a |
| Rachel | May 4 | Oct 8 | 156 | 7b |
| Red Rock Canyon - Spring Mount Ranch | Mar 13 | Nov 15 | 244 | 8b |
| Reno | Apr 28 | Oct 27 | 182 | 7b |
| Reno Tahoe International Airport | Apr 20 | Oct 23 | 184 | 7b |
| Ruby Lake Wildlife Refuge | May 27 | Sep 23 | 120 | 5b |
| Rye Patch Dam | May 19 | Sep 24 | 125 | 6b |
| Ryndon | Jun 7 | Sep 12 | 98 | 5a |
| Searchlight | Mar 7 | Nov 29 | 266 | 9b |
| Shoshone | May 23 | Sep 29 | 127 | 6b |
| Silverpeak | Apr 23 | Oct 16 | 177 | 7a |
| Smith | May 23 | Sep 28 | 127 | 6b |
| Smoke Creek Espil | May 10 | Oct 1 | 141 | 7a |
| Smoky Valley - Carvers | May 24 | Sep 28 | 126 | 6a |
| Snowball Ranch | Jun 9 | Sep 21 | 101 | 6a |
| Spanish Springs | May 3 | Oct 10 | 157 | 7a |
| Sparks | May 1 | Oct 10 | 160 | 7a |
| Stead | May 8 | Oct 12 | 150 | 7b |
| Sunnyside - Lund | May 12 | Oct 6 | 145 | 6a |
| Sutcliffe | Apr 15 | Nov 11 | 208 | 7a |
| Tonopah | Apr 30 | Oct 18 | 169 | 6b |
| Topaz Lake | May 12 | Oct 6 | 145 | 7a |
| Tuscarora | Jun 4 | Sep 24 | 112 | 6b |
| Twin Spring Fallini | May 10 | Sep 30 | 141 | 6b |
| Valley of Fire State Park | Jan 23 | Dec 13 | 327 | 9b |
| Virginia City | May 12 | Oct 17 | 155 | 7a |
| Wabuska | May 31 | Sep 17 | 107 | 7a |
| Wadsworth | May 9 | Oct 1 | 145 | 7a |
| Wells | Jun 10 | Sep 16 | 94 | 5b |
| Wendover | May 12 | Sep 30 | 139 | 6b |
| Winnemucca | May 23 | Sep 29 | 129 | 6b |
| Winnemucca Municipal Airport | May 31 | Sep 17 | 108 | 6b |
| Yerington | Apr 29 | Oct 15 | 167 | 7a |
Median dates from NOAA 1991–2020 climate normals. How to read them.