Tyrone, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 3 °C (low) to 13 °C (high). Annual precipitation averages 920.3 Millimeters. Tyrone is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.3 °C | -1.1 °C | 54.36 mm |
| February | -8.7 °C | 0.1 °C | 46.48 mm |
| March | -5.1 °C | 4.5 °C | 64.01 mm |
| April | 1.2 °C | 12.4 °C | 76.2 mm |
| May | 7.3 °C | 19.3 °C | 81.79 mm |
| June | 12.3 °C | 23.5 °C | 98.81 mm |
| July | 14.9 °C | 26 °C | 101.09 mm |
| August | 14.1 °C | 25.2 °C | 89.66 mm |
| September | 10.2 °C | 21.7 °C | 91.95 mm |
| October | 4.7 °C | 14.8 °C | 90.17 mm |
| November | -0.3 °C | 7.7 °C | 66.29 mm |
| December | -5.4 °C | 1.7 °C | 59.44 mm |
| Annual | 3 °C | 13 °C | 920.25 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |