| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 67k - Northern Glaciated Shale and Slate Valleys | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 10940 - Middletown, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 19 | 27 | 38 | 48 | 57 | 62 | 60 | 53 | 42 | 33 | 23 | 40 |
| Avg Max Temp (°F) | 35 | 39 | 49 | 61 | 72 | 79 | 84 | 82 | 74 | 64 | 51 | 40 | 61 |
| Avg Precip (In.) | 3.14 | 2.58 | 3.41 | 3.98 | 4.54 | 4.29 | 4.11 | 3.89 | 4.16 | 3.48 | 3.64 | 3.25 | 44.48 |