| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | 3d - Valley Foothills |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 97004 - Beavercreek, OR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 34 | 36 | 38 | 41 | 45 | 50 | 53 | 53 | 49 | 44 | 39 | 34 | 43 |
| Avg Max Temp (°F) | 46 | 50 | 55 | 60 | 67 | 72 | 79 | 79 | 74 | 62 | 51 | 45 | 62 |
| Avg Precip (In.) | 8.8 | 7.4 | 6.8 | 5.31 | 4.4 | 3 | 1.13 | 1.38 | 2.54 | 5.35 | 9.04 | 9.28 | 64.42 |