973 CDUS43 KLOT 121556 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 955 AM CST THU JAN 12 2012 ................................... ...THE WEST CHICAGO CLIMATE SUMMARY FOR JANUARY 11 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55R 256 PM 55 31 24 MM MINIMUM 22 600 AM -5 15 7 MM AVERAGE 39 23 16 MM PRECIPITATION (IN) YESTERDAY 0.00 0.07 0.03 -0.03 MM MONTH TO DATE 0.02 0.50 -0.48 MM SINCE JAN 1 0.02 0.50 -0.48 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 26 42 -16 MM MONTH TO DATE 355 460 -105 MM COOLING YESTERDAY 0 0 0 MM MONTH TO DATE 0 0 0 MM SINCE JAN 1 0 0 0 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 2.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE .......................................................... THE WEST CHICAGO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 60 2005 MINIMUM TEMPERATURE (F) 15 5 2003 SUNRISE AND SUNSET JANUARY 12 2012.......SUNRISE 720 AM CST SUNSET 443 PM CST JANUARY 13 2012.......SUNRISE 719 AM CST SUNSET 444 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$