New Albin, Iowa has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 38.2 °F (low) to 57.1 °F (high). Annual precipitation averages 37.5 Inches. New Albin is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.3 °F | 26.6 °F | 1.21 in. |
| February | 13.7 °F | 31.2 °F | 1.12 in. |
| March | 25.2 °F | 43.5 °F | 1.95 in. |
| April | 37.2 °F | 57.8 °F | 3.87 in. |
| May | 48.8 °F | 70.1 °F | 4.77 in. |
| June | 59.3 °F | 79.6 °F | 5.92 in. |
| July | 63.2 °F | 83.1 °F | 4.3 in. |
| August | 61.0 °F | 81.1 °F | 4.48 in. |
| September | 52.8 °F | 74.0 °F | 3.88 in. |
| October | 40.7 °F | 60.7 °F | 2.61 in. |
| November | 28.7 °F | 44.9 °F | 1.91 in. |
| December | 17.4 °F | 32.0 °F | 1.45 in. |
| Annual | 38.2 °F | 57.1 °F | 37.47 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |