Wyoming, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37.5 °F (low) to 56.5 °F (high). Annual precipitation averages 38.5 Inches. Wyoming is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.5 °F | 31.6 °F | 2.55 in. |
| February | 16.1 °F | 33.3 °F | 1.98 in. |
| March | 23.0 °F | 41.5 °F | 2.55 in. |
| April | 33.9 °F | 54.7 °F | 3.01 in. |
| May | 45.5 °F | 67.7 °F | 3.4 in. |
| June | 54.8 °F | 75.9 °F | 3.95 in. |
| July | 59.2 °F | 79.8 °F | 3.79 in. |
| August | 57.5 °F | 78.4 °F | 3.79 in. |
| September | 50.6 °F | 72.1 °F | 3.62 in. |
| October | 40.5 °F | 59.5 °F | 4.06 in. |
| November | 31.0 °F | 47.2 °F | 3.08 in. |
| December | 22.5 °F | 36.7 °F | 2.7 in. |
| Annual | 37.5 °F | 56.5 °F | 38.48 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |