Annual Soil Swing, and Phase Constants for U.S. Cities* 土壤属性表3:美国各城市的平均地温、年度地温波动及相位常数* Note: The 'Phase Constant' represents the coldest day of the year.
The warmest day of the year is approximately 6 months (~182 days) after To. |
州 |
City 城市 |
Tm (oC) | As(oC) | Coldest
Day of Year 年度最冷天数 To(Days) |
Warmest
Day of Year 年度最热天数 T1(Days) |
|
Birmingham |
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Montgomery |
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Little Rock |
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Phoenix |
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Tucson |
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Los Angeles |
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Merced |
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San Diego |
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Colorado Springs |
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Denver |
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Grand Junction |
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Washington |
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Appalachio. |
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Jacksonville |
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Atlanta |
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Augusta |
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Macon |
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Des Moines |
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Sioux City |
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Boise |
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Idaho Falls |
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Chicago |
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E. St. Louis |
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Urbana |
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Ft. Wayne |
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Indianapolis |
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South Bend |
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Dodge City |
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Topeka |
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Louisville |
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州 |
City 城市 |
Tm (oC) | As(oC) | Coldest
Day of Year 年度最冷天数 To(Days) |
Warmest
Day of Year 年度最热天数 T1(Days) |
|
Lake Charles |
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New Orleans |
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Shreveport |
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Portland |
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Plymouth |
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Battle Creek |
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Detroit |
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Sau St. Marie |
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Duluth |
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Int. Fals |
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Minneapolis |
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Columbia |
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Kansas City |
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Springfield |
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Biloxi |
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Columbus |
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Jackson |
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Billings |
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Great Falls |
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Missoula |
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Grand Junction |
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Lincoln |
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N. Platte |
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New Bern |
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Greensboro |
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Bismark |
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Grand Forks |
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Williston |
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Trenton |
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Albuquerque |
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Roswell |
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Albany |
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Binghamton |
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Niagara Falls |
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Syracuse |
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Ely |
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Las Vegas |
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Winnemucca |
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州 |
City 城市 |
Tm (oC) | As(oC) | Coldest
Day of Year 年度最冷天数 To(Days) |
Warmest
Day of Year 年度最热天数 T1(Days) |
|
Akron |
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Columbus |
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Dayton |
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Toledo |
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Altus |
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Oklahoma City |
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Tulsa |
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Astoria |
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Medford |
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Portland |
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Middletown |
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Philadelphia |
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Pittsburg |
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Wilkes-Barre |
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Charleston |
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Greenville |
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Sumpter |
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Huron |
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Rapid City |
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Bristol |
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Knoxville |
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Memphis |
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Nashville |
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El Paso |
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Ft. Worth |
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Houston |
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San Antonio |
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Salt Lake City |
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Norfolk |
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Richmond |
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Roanoke |
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Burlington |
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Moses Lake |
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Seattle |
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Spokane |
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Green Bay |
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Madison |
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Charleston |
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Elkins |
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Casper |
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Cheyenne |
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Lander |
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Sheridan |
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*Adapted from Closed-Loop/Ground-Source Heat Pump Systems Installation Guide. NRECA Research Project 86-1. Oklahoma State University. 1988. and Perry, Robert H. and Chilton, Cecil H. Chemical Engineer's Handbook. 5th Ed. New York, McGraw Hill Book Company, 1973. |