| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | Apr. 21 - Apr. 30 | |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate | |
| Ecoregion: | 2g - Southern Puget Prairies | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 98439 - Lakewood, WA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 33 | 35 | 37 | 39 | 45 | 49 | 53 | 53 | 49 | 43 | 38 | 34 | 42 |
| Avg Max Temp (°F) | 45 | 49 | 53 | 59 | 65 | 70 | 76 | 76 | 71 | 60 | 50 | 45 | 60 |
| Avg Precip (In.) | 5.51 | 4.54 | 4.13 | 3.07 | 2.02 | 1.71 | .96 | 1.26 | 1.9 | 3.41 | 6.09 | 6.1 | 40.7 |