| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F | |
| 2012 Hardiness Zone: | 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: | 60a - Glaciated Low Plateau | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 16933 - Mansfield, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 13 | 14 | 23 | 33 | 43 | 52 | 56 | 54 | 47 | 37 | 29 | 20 | 35 |
| Avg Max Temp (°F) | 32 | 34 | 44 | 56 | 68 | 76 | 80 | 79 | 72 | 61 | 47 | 36 | 57 |
| Avg Precip (In.) | 2.06 | 1.88 | 2.56 | 2.91 | 3.11 | 4.32 | 3.42 | 2.89 | 3.5 | 2.72 | 2.68 | 2.14 | 34.2 |