Paloma, Illinois has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.1 °C (low) to 16.9 °C (high). Annual precipitation averages 994.4 Millimeters. Paloma is located in USDA Plant Hardiness Zone 6a. 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 | -7.8 °C | 1.3 °C | 46.74 mm |
| February | -5.8 °C | 4.1 °C | 50.29 mm |
| March | -0.4 °C | 10.6 °C | 65.02 mm |
| April | 5.7 °C | 17.3 °C | 102.62 mm |
| May | 11.9 °C | 22.9 °C | 126.49 mm |
| June | 17.2 °C | 27.9 °C | 118.62 mm |
| July | 19.1 °C | 30.1 °C | 99.57 mm |
| August | 17.8 °C | 29.2 °C | 97.03 mm |
| September | 13.1 °C | 25.7 °C | 86.61 mm |
| October | 6.7 °C | 18.8 °C | 81.79 mm |
| November | 0.6 °C | 10.9 °C | 68.07 mm |
| December | -4.8 °C | 4 °C | 51.56 mm |
| Annual | 6.1 °C | 16.9 °C | 994.41 mm |
| 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 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 | Dfa - Humid Continental Hot Summers With Year Around Precipitation |