CDUS43 KLOT 290633 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT TUE APR 29 2025 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 28 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84R 3:40 PM 80 2004 64 20 74 MINIMUM 52 3:30 AM 26 2019 42 10 61 AVERAGE 68 53 15 68 PRECIPITATION (IN) YESTERDAY 0.00 0.56 2014 0.15 -0.15 0.35 MONTH TO DATE 1.98 3.12 -1.14 2.46 SINCE MAR 1 4.88 5.09 -0.21 6.39 SINCE JAN 1 6.45 7.60 -1.15 8.84 DEGREE DAYS HEATING YESTERDAY 0 12 -12 0 MONTH TO DATE 427 468 -41 400 SINCE MAR 1 1089 1318 -229 1080 SINCE JUL 1 5409 6095 -686 5141 COOLING YESTERDAY 3 0 3 3 MONTH TO DATE 6 0 6 8 SINCE MAR 1 6 2 4 8 SINCE JAN 1 6 2 4 8 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 16.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 3:00 AM LOWEST 44 4:00 PM AVERAGE 54 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 81 2007 MINIMUM TEMPERATURE (F) 43 27 2018 SUNRISE AND SUNSET APRIL 29 2025.........SUNRISE 5:51 AM CDT SUNSET 7:50 PM CDT APRIL 30 2025.........SUNRISE 5:50 AM CDT SUNSET 7:51 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$