407 CDUS43 KLOT 220634 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT FRI JUN 22 2012 ................................... ...THE WEST CHICAGO CLIMATE SUMMARY FOR JUNE 21 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1997 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 511 PM 90 83 1 MM MINIMUM 66 1159 PM 46 60 6 MM AVERAGE 75 72 3 MM PRECIPITATION (IN) YESTERDAY 0.01 0.64 0.08 -0.07 MM MONTH TO DATE 0.43 3.09 -2.66 MM SINCE JAN 1 8.80 16.11 -7.31 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 MM MONTH TO DATE 26 34 -8 MM COOLING YESTERDAY 10 7 3 MM MONTH TO DATE 140 105 35 MM SINCE JAN 1 272 151 121 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 9.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN .......................................................... THE WEST CHICAGO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 91 2009 2002 MINIMUM TEMPERATURE (F) 61 51 2001 SUNRISE AND SUNSET JUNE 22 2012..........SUNRISE 518 AM CDT SUNSET 832 PM CDT JUNE 23 2012..........SUNRISE 518 AM CDT SUNSET 832 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$