| 2023 Hardiness Zone: | Zone 4b: -25°F to -20°F Zone 4a: -30°F to -25°F | |
| 2012 Hardiness Zone: | Zone 3b: -35°F to -30°F Zone 4a: -30°F to -25°F | |
| 1990 Hardiness Zone: | Zone 3b: -35F to -30F | |
| Average First Frost Date: | Sep. 21 - Sep. 30 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 51k - McGrath Till Plain and Drumlins | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 55051 - Mora, MN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | -5 | 2 | 16 | 30 | 42 | 51 | 56 | 53 | 43 | 32 | 18 | 3 | 28 |
| Avg Max Temp (°F) | 20 | 28 | 39 | 55 | 69 | 78 | 82 | 79 | 70 | 58 | 39 | 25 | 53 |
| Avg Precip (In.) | .86 | .68 | 1.62 | 2.11 | 3.19 | 4.09 | 4.09 | 3.96 | 3.05 | 2.41 | 1.84 | .83 | 28.74 |