ASHRAE-90.1-2022- - Page 402
Extracted Content
Table Annex1-1 ASHRAE Standard 169-2013, Table B-1: U.S. Climate Zones by State and County
State/County Zone State/County Zone
Alabama (AL) Arkansas (AR)
Zone 3A except… Zone 3A except…
Baldwin 2A Baxter 4A
Coffee 2A Benton 4A
Covington 2A Boone 4A
Dale 2A Carroll 4A
Escambia 2A Fulton 4A
Geneva 2A Izard 4A
Henry 2A Madison 4A
Houston 2A Marion 4A
Mobile 2A Newton 4A
Alaska (AK) Searcy 4A
Zone 7 except… Stone 4A
Ketchikan Gateway 5C Washington 4A
Prince of Wales-Outer Ketchikan 5C California (CA)
Sitka 5C Zone 3B except…
Haines 6A Imperial 2B
Juneau 6A Alameda 3C
Kodiak Island 6A Marin 3C
Skagway-Hoonah-Angoon 6A Mendocino 3C
Wrangell-Petersburg 6A Monterey 3C
Denali 8 Napa 3C
Fairbanks North Star 8 San Benito 3C
Nome 8 San Francisco 3C
North Slope 8 San Luis Obispo 3C
Northwest Arctic 8 San Mateo 3C
Southeast Fairbanks 8 Santa Barbara 3C
Wade Hampton 8 Santa Clara 3C
Yukon-Koyukuk 8 Santa Cruz 3C
Arizona (AZ) Sonoma 3C
Zone 3B except… Ventura 3C
La Paz 2B Amador 4B
Maricopa 2B Calaveras 4B
Pima 2B El Dorado 4B
Pinal 2B Inyo 4B
Yuma 2B Lake 4B
Gila 4B Mariposa 4B
Yavapai 4B Trinity 4B
400 ANSI/ASHRAE/IES Standard 90.1-2022 (I-P)