Masonry Magazine July 1968 Page. 20
San Joaquin Valleys
Central and So. San Joaquin Valley. South Coastal areas Imperial Valley Desert Areas Yuma, Ariz.
ARIZ. UTAH COLO. N. Μ.
Phoenix Tucson Bisbee Douglas. Utah Colo. New Mexico. West of Rockies No. Arizona. East of Rockies Colorado and New Mexico.
MONTANA WYOMING
West of Great Divide. East of Great Divide (and So. Sask, and So. Alberta).
GREAT PLAINS STATES
N. Dakota So. Dakota Western Minn. and Southern Manitoba. Nebraska Kansas Western lowa and Western Missouri. Oklahoma Western Arkansas.
TEXAS
Panhandie. Northeast North Central. Coastal (Central and East). Rio Grande Valley Coastal Bend.
West
MISSISSIPPI and OHIO VALLEY
S. E. Minn. So. Wisc. Eastern lowa N. Illinois Eastern Missouri - Eastern Ark. Northern Mississippi So. Indiana So. Illinois Kentucky Tennessee S. W. Penn. So. Ohio West Virginia.
GREAT LAKES STATES
N. Michigan-N. E. Minnesota N. Wisconsin S. W. Ontario N. Ohio N. Indiana So. Michigan S. E. Ontario. W. New York N. W. Penn.
EASTERN SEABOARD
New England States (Coastal). New England States (Inland) E. Penn. 8. E. New York New Jersey Delaware. Maryland. Virginia North Carolina South Carolina - Georgia. N. E. Florida.
GULF STATES
Alabama Southern Mississippi. Louisiana and Northwest Florida. Central Florida - Citrus Areas So. Florida Lake Okeechobee South.
53 Cheyenne, Wyo. Chicago, III, 64 Cincinnati, O. 61 Cleveland, O Columbus, O. Corpus Christi, Tex. Dallas, Tex. Denver, Colo, Des Moines, la. Detroit, Mich. Duluth, Minn. Edmonton, Can. El Paso, Tex. Eureka, Cal. Fargo, N.D. Fillmore, Ut. 61 Fresno, Cal, 53 Great Falls, Mont. Hartford, Conn. Hollister, Cal. Houlton, Me. Houston, Tex. Huron, S.D. Imperial, Cal, Indianapolis, Ind. Jackson, Miss Jacksonville, Fla. Kansas City, Mo. King City, Cal. Knoxville, Tenn. Lansing, Mich, Laredo, Tex. Little Rock, Ark. London, Can. Louisville, Ky. Lubbock, Tex. Miami, Fla. Milwaukee, Wis, Montreal, Can, Nashville, Tenn. Newark, N.J New Orleans, La. New York, N.Y. North Platte, Neb. Ogden, Ut Okeechobee, Fla Oklahoma City, Okla. Omaha, Neb. Orlando, Fla. Paso Robles, Cal. Philadelphia, Pa. Phoenix, Ariz. Pittsburgh, Pa. Portland. Me. Portland, Ore. Raleigh, N.C. Rapid City, S.D. Regina, Can Roswell, N. Mex. 58 Sacramento, Cal. 70 St. Louis, Mo. St. Paul, Minn. 53 Salinas, Cal, 59 Salt Lake City, Ut. 64 San Diego, Cal. San Francisco, Cal. Seattle, Wash. Shreveport, La. 55 Spokane, Wash. Springfield, IIL 55 Stockton, Cal. 74 Tampa, Fla. 61 Toronto, Can. 72 Tucson, Ariz. Twin Falls, Ida. Vancouver, Can, 56 Vernal, Ut. 67 Washington, D.C. 53 Watsonville, Cal. 68 Wichita, Kan. 54 Winnipeg, Can. 106 81 Yuma, Ariz.
These weather trends are not to be reproduced for others nor quoted without written consent of National Weather Institute, Inc., 334 South La Brea Avenue, Los Angeles, Calif. 90036, and while not guaranteed, they are based upon official climatological data and upon a scientific consideration of long period weather.