| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | Apr. 21 - Apr. 30 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 55b - Loamy High Lime Till Plains |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 46173 - Rushville, IN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 20 | 30 | 39 | 50 | 60 | 63 | 61 | 53 | 42 | 33 | 23 | 41 |
| Avg Max Temp (°F) | 34 | 39 | 50 | 62 | 73 | 81 | 85 | 83 | 77 | 65 | 51 | 39 | 61 |
| Avg Precip (In.) | 2.59 | 2.51 | 3.23 | 4.2 | 5 | 4.31 | 4.37 | 3.7 | 2.89 | 2.85 | 3.62 | 3.09 | 42.36 |