Wash. Admin. Code § 51-11C-30100
Current through Register Vol. 25-01, January 1, 2025
C301.1 General. Climate zones from Table C301.1 shall be used in determining the applicable requirements from Chapter 4.
Table C301.1
Climate Zones and Moisture Regimes
Designations by State and County
Key: A - Moist, B - Dry, C - Marine. Absence of moisture designation indicates moisture regime is irrelevant.
WASHINGTON
| 5B Adams | 4C Grays Harbor | 4C Pierce |
| 5B Asotin | 4C Island | 4C San Juan |
| 5B Benton | 4C Jefferson | 4C Skagit |
| 5B Chelan | 4C King | 5B Skamania |
| 4C Clallam | 4C Kitsap | 4C Snohomish |
| 4C Clark | 5B Kittitas | 5B Spokane |
| 5B Columbia | 5B Klickitat | 5B Stevens |
| 4C Cowlitz | 4C Lewis | 4C Thurston |
| 5B Douglas | 5B Lincoln | 4C Wahkiakum |
| 5B Ferry | 4C Mason | 5B Walla Walla |
| 5B Franklin | 5B Okano-gan | 4C Whatcom |
| 5B Garfield | 4C Pacific | 5B Whitman |
| 5B Grant | 5B Pend Oreille | 5B Yakima |
Wash. Admin. Code § 51-11C-30100