Mooers, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.9 °C (low) to 12.1 °C (high). Annual precipitation averages 989.8 Millimeters. Mooers is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.3 °C | -3.7 °C | 69.09 mm |
| February | -12.4 °C | -2.3 °C | 53.59 mm |
| March | -6.7 °C | 3 °C | 60.96 mm |
| April | 0.9 °C | 11.3 °C | 81.53 mm |
| May | 7.5 °C | 19.1 °C | 87.38 mm |
| June | 12.9 °C | 23.9 °C | 104.65 mm |
| July | 15.6 °C | 26.4 °C | 99.82 mm |
| August | 14.4 °C | 25.3 °C | 95.25 mm |
| September | 10.1 °C | 21.6 °C | 85.85 mm |
| October | 3.8 °C | 13.8 °C | 100.58 mm |
| November | -1.9 °C | 6.6 °C | 73.41 mm |
| December | -8.6 °C | -0.1 °C | 77.72 mm |
| Annual | 1.9 °C | 12.1 °C | 989.83 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |