Elizabethtown, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 44.4 °F (low) to 65 °F (high). Annual precipitation averages 45.4 Inches. Elizabethtown is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.3 °F | 39.8 °F | 3.46 in. |
| February | 25.5 °F | 44.0 °F | 2.82 in. |
| March | 32.8 °F | 53.7 °F | 4.06 in. |
| April | 42.6 °F | 66.0 °F | 4.69 in. |
| May | 53.1 °F | 74.8 °F | 4.91 in. |
| June | 62.0 °F | 83.2 °F | 4.63 in. |
| July | 65.8 °F | 86.5 °F | 4.04 in. |
| August | 64.6 °F | 86.0 °F | 3.31 in. |
| September | 56.4 °F | 79.9 °F | 3.17 in. |
| October | 44.3 °F | 67.8 °F | 3.26 in. |
| November | 34.3 °F | 54.7 °F | 3.38 in. |
| December | 28.4 °F | 44.1 °F | 3.69 in. |
| Annual | 44.4 °F | 65 °F | 45.42 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |