| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 67b - Northern Shale Valleys |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 16652 - Huntingdon, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 20 | 27 | 37 | 47 | 55 | 60 | 59 | 52 | 40 | 32 | 24 | 39 |
| Avg Max Temp (°F) | 35 | 39 | 49 | 60 | 71 | 79 | 84 | 82 | 75 | 63 | 51 | 40 | 61 |
| Avg Precip (In.) | 2.64 | 2.38 | 3.36 | 3.22 | 3.83 | 3.96 | 3.24 | 3.11 | 3.49 | 3.04 | 3.03 | 2.63 | 37.92 |