CDUS43 KLOT 030638 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST TUE FEB 03 2026 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 2026... 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) YESTERDAY MAXIMUM 26 3:41 PM 49 2020 31 -5 45 MINIMUM 13 11:21 PM -7 2014 16 -3 32 AVERAGE 20 24 -4 39 PRECIPITATION (IN) YESTERDAY T 1.41 2016 0.03 -0.03 T MONTH TO DATE T 0.07 -0.07 T SINCE DEC 1 2.58 3.01 -0.43 2.41 SINCE JAN 1 1.17 1.34 -0.17 1.34 DEGREE DAYS HEATING YESTERDAY 45 41 4 26 MONTH TO DATE 96 82 14 61 SINCE DEC 1 2704 2508 196 2369 SINCE JUL 1 3787 3794 -7 3283 COOLING YESTERDAY 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 14 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 7.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LT FREEZING RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 6:00 AM LOWEST 71 7:00 PM AVERAGE 84 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 48 2020 MINIMUM TEMPERATURE (F) 16 -12 2011 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. $$