Bullfrog Basin Freeze Details
| Station Name | Station ID | Latitude | Longitude | Country | State | Period | Years |
| BULLFROG BASIN | USC00421020 | 37.53 | -110.7203 | United States | Utah | 1967-2025 | 39 |
| Last spring freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 23-Feb | 1978 | 02-Apr | 02-Apr | 29-Apr | 1972 |
| First fall freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 11-Oct | 2019 | 08-Nov | 10-Nov | 24-Nov | 1967 |
| Freeze-free Season | |||||
| Short | Short Year | Avg | Median | Long | Long Year |
| 184 | 1972 | 221.5 | 222.0 | 268 | 1978 |