2023 Hardiness Zone: | Zone 5a: -20°F to -15°F | |
2012 Hardiness Zone: | Zone 5a: -20°F to -15°F | |
1990 Hardiness Zone: | Zone 5a: -20F to -15F | |
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: | 52b - Paleozoic Plateau/Coulee Section | |
Current Drought Status: | Exceptional Drought | |
Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 61025 - East Dubuque, IL | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Avg Min Temp (°F) | 9 | 14 | 26 | 38 | 49 | 59 | 64 | 61 | 52 | 41 | 28 | 16 | 38 |
Avg Max Temp (°F) | 26 | 32 | 45 | 59 | 71 | 81 | 84 | 82 | 73 | 62 | 45 | 31 | 58 |
Avg Precip (In.) | 1.19 | 1.13 | 2.23 | 3.36 | 3.89 | 4.34 | 4.14 | 4.34 | 3.62 | 2.42 | 2.43 | 1.51 | 34.61 |