| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 1 - Oct. 10 |
| Average Last Frost Date: | May 21 - May 31 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 60b - Northeastern Uplands |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 18840 - Sayre, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 14 | 15 | 23 | 33 | 43 | 53 | 57 | 56 | 48 | 37 | 30 | 21 | 36 |
| Avg Max Temp (°F) | 33 | 35 | 45 | 57 | 69 | 78 | 82 | 80 | 72 | 61 | 48 | 37 | 58 |
| Avg Precip (In.) | 2.16 | 2.08 | 2.68 | 3.22 | 3.32 | 3.98 | 3.26 | 3.26 | 3.64 | 2.94 | 3.08 | 2.49 | 36.11 |