| 2023 Hardiness Zone: | 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 | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 67a - Northern Limestone/Dolomite Valleys | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 15522 - Bedford, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 20 | 28 | 37 | 46 | 55 | 59 | 58 | 51 | 39 | 31 | 23 | 39 |
| Avg Max Temp (°F) | 37 | 40 | 50 | 62 | 72 | 80 | 84 | 82 | 76 | 65 | 52 | 41 | 62 |
| Avg Precip (In.) | 2.73 | 2.37 | 3.25 | 3.33 | 4 | 3.85 | 4.07 | 3.17 | 3.39 | 3.07 | 3.29 | 2.68 | 39.18 |