Scriba, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 4.1 °C (low) to 13.3 °C (high). Annual precipitation averages 1220.5 Millimeters. Scriba 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | -0.4 °C | 123.7 mm |
| February | -7.9 °C | 0.6 °C | 93.47 mm |
| March | -4.1 °C | 4.9 °C | 89.66 mm |
| April | 2.1 °C | 11.6 °C | 90.17 mm |
| May | 8.2 °C | 18.6 °C | 86.36 mm |
| June | 13.3 °C | 23.5 °C | 88.9 mm |
| July | 16.4 °C | 26.2 °C | 92.46 mm |
| August | 15.8 °C | 25.8 °C | 91.69 mm |
| September | 11.8 °C | 22.2 °C | 98.55 mm |
| October | 6.1 °C | 15.2 °C | 127.76 mm |
| November | 0.8 °C | 8.7 °C | 118.36 mm |
| December | -4.6 °C | 2.6 °C | 119.38 mm |
| Annual | 4.1 °C | 13.3 °C | 1220.46 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |