Park, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4 °C (low) to 19 °C (high). Annual precipitation averages 575.6 Millimeters. Park 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.4 °C | 5.8 °C | 11.18 mm |
| February | -7.1 °C | 7.6 °C | 17.53 mm |
| March | -2.6 °C | 13.3 °C | 31.75 mm |
| April | 2.4 °C | 18.2 °C | 50.8 mm |
| May | 8.8 °C | 23.6 °C | 93.73 mm |
| June | 14.9 °C | 30 °C | 77.98 mm |
| July | 17.8 °C | 32.7 °C | 87.88 mm |
| August | 16.7 °C | 31.2 °C | 77.72 mm |
| September | 11.7 °C | 27.1 °C | 42.93 mm |
| October | 4.1 °C | 19.9 °C | 45.72 mm |
| November | -2.7 °C | 12.4 °C | 19.56 mm |
| December | -7.5 °C | 6.4 °C | 18.8 mm |
| Annual | 4 °C | 19 °C | 575.58 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 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 |