Castle Valley Freeze Details
| Station Name | Station ID | Latitude | Longitude | Country | State | Period | Years |
| CASTLE VALLEY | USC00421241 | 38.6514 | -109.3986 | United States | Utah | 1979-2009 | 17 |
| Last spring freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 20-Mar | 1992 | 13-Apr | 13-Apr | 06-May | 1982 |
| First fall freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 21-Sep | 1983 | 18-Oct | 18-Oct | 12-Nov | 1988 |
| Freeze-free Season | |||||
| Short | Short Year | Avg | Median | Long | Long Year |
| 157 | 1985 | 190.0 | 191.0 | 215 | 1988 |