Madrid, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.8 °C (low) to 12.2 °C (high). Annual precipitation averages 1005.8 Millimeters. Madrid is located in USDA Plant Hardiness Zone 4b. 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 | -13.5 °C | -3.8 °C | 71.88 mm |
| February | -12.8 °C | -2.3 °C | 58.42 mm |
| March | -6.8 °C | 2.9 °C | 65.02 mm |
| April | 0.9 °C | 11.6 °C | 85.09 mm |
| May | 7.6 °C | 19.3 °C | 85.6 mm |
| June | 12.8 °C | 23.9 °C | 97.54 mm |
| July | 15.3 °C | 26.6 °C | 96.77 mm |
| August | 14.5 °C | 25.8 °C | 86.61 mm |
| September | 10.1 °C | 21.7 °C | 94.49 mm |
| October | 4 °C | 14.2 °C | 104.39 mm |
| November | -1.8 °C | 6.9 °C | 82.55 mm |
| December | -8.4 °C | 0.1 °C | 77.47 mm |
| Annual | 1.8 °C | 12.2 °C | 1005.83 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 4b : -31.7°C to -28.9°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 |