| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 59e - Narragansett/Bristol Lowland | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 02861 - Pawtucket, RI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 20 | 28 | 37 | 47 | 56 | 62 | 61 | 53 | 42 | 33 | 24 | 40 |
| Avg Max Temp (°F) | 37 | 39 | 47 | 58 | 69 | 77 | 83 | 81 | 73 | 63 | 52 | 42 | 60 |
| Avg Precip (In.) | 4.42 | 3.51 | 4.44 | 4.29 | 3.66 | 3.59 | 3.6 | 4.16 | 3.95 | 4.07 | 4.49 | 4.31 | 48.48 |