258 CDUS43 KLOT 130639 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 137 AM CDT FRI APR 13 2012 ................................... ...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 12 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 62 418 PM 76 60 2 MM MINIMUM 30 540 AM 23 37 -7 MM AVERAGE 46 48 -2 MM PRECIPITATION (IN) YESTERDAY 0.00 0.81 0.11 -0.11 MM MONTH TO DATE 0.11 1.14 -1.03 MM SINCE JAN 1 4.36 6.23 -1.87 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 19 17 2 MM MONTH TO DATE 205 227 -22 MM COOLING YESTERDAY 0 0 0 MM MONTH TO DATE 0 0 0 MM SINCE JAN 1 29 0 29 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 4.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. .......................................................... THE WEST CHICAGO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 80 2006 MINIMUM TEMPERATURE (F) 37 26 2004 SUNRISE AND SUNSET APRIL 13 2012.........SUNRISE 615 AM CDT SUNSET 732 PM CDT APRIL 14 2012.........SUNRISE 614 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$