Zion Np Freeze Details
| Station Name | Station ID | Latitude | Longitude | Country | State | Period | Years |
| ZION NP | USC00429717 | 37.2092 | -112.9814 | United States | Utah | 1904-2023 | 101 |
| Last spring freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 05-Mar | 2004 | 16-Apr | 17-Apr | 18-May | 2017 |
| First fall freeze | |||||
| Early | Early Year | Avg | Median | Late | Late Year |
| 03-Oct | 1924 | 30-Oct | 30-Oct | 24-Nov | 1967 |
| Freeze-free Season | |||||
| Short | Short Year | Avg | Median | Long | Long Year |
| 160 | 1970 | 198.6 | 197.0 | 242 | 1960 |