CDUS43 KLOT 032234 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 434 PM CST TUE FEB 03 2026 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 29 3:59 PM 48 2020 32 -3 45 MINIMUM 11 5:55 AM -12 2011 16 -5 33 AVERAGE 20 24 -4 39 PRECIPITATION (IN) TODAY 0.00 0.37 2006 0.04 -0.04 T MONTH TO DATE T 0.11 -0.11 T SINCE DEC 1 2.58 3.05 -0.47 2.41 SINCE JAN 1 1.17 1.38 -0.21 1.34 DEGREE DAYS HEATING TODAY 45 41 4 26 MONTH TO DATE 141 123 18 87 SINCE DEC 1 2749 2549 200 2395 SINCE JUL 1 3832 3835 -3 3309 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 3.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 6:00 AM LOWEST 53 2:00 PM AVERAGE 75 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 59 2008 MINIMUM TEMPERATURE (F) 16 -7 2007 SUNRISE AND SUNSET FEBRUARY 3 2026......SUNRISE 7:03 AM CST SUNSET 5:11 PM CST FEBRUARY 4 2026......SUNRISE 7:02 AM CST SUNSET 5:12 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$