Ephraim Hq Gbrc Freeze Details
| Station Name | Station ID | Latitude | Longitude | Country | State | Period | Years |
| EPHRAIM HQ GBRC | USC00423388 | 39.3167 | -111.4833 | United States | Utah | 1918-1950 | 29 |
| Last spring freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 30-May | 1931 | 18-Jun | 18-Jun | 07-Jul | 1938 |
| First fall freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 29-Jul | 1948 | 08-Sep | 09-Sep | 05-Oct | 1922 |
| Freeze-free Season | |||||
| Short | Short Year | Avg | Median | Long | Long Year |
| 36 | 1948 | 83.3 | 81.0 | 114 | 1918 |