ColdWave
--------------------没有数据--------------------	StartDate EndDate MinTemprature 24HourCooling 48HourCooling 2008-2-21 2008-2-23 12 -25 -105 2008-3-16 2008-3-18 45 -45 -105 2009-3-10 2009-3-11 29 -95 -80 2009-3-10 2009-3-12 -10 -51 -146