CDUS43 KLOT 210631 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT MON OCT 21 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 2:09 PM 84 2003 61 18 61 MINIMUM 45 6:02 AM 26 2018 41 4 41 AVERAGE 62 50 12 51 PRECIPITATION (IN) YESTERDAY 0.00 0.17 2008 0.09 -0.09 0.00 MONTH TO DATE 0.13 2.03 -1.90 2.28 SINCE SEP 1 1.55 5.03 -3.48 5.05 SINCE JAN 1 25.87 28.40 -2.53 27.50 DEGREE DAYS HEATING YESTERDAY 3 15 -12 14 MONTH TO DATE 162 220 -58 184 SINCE SEP 1 195 320 -125 231 SINCE JUL 1 204 331 -127 234 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 9 -6 25 SINCE SEP 1 113 97 16 126 SINCE JAN 1 911 821 90 800 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 9.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 6:00 AM LOWEST 26 1:00 PM AVERAGE 49 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 79 2007 MINIMUM TEMPERATURE (F) 40 23 2018 SUNRISE AND SUNSET OCTOBER 21 2024.......SUNRISE 7:13 AM CDT SUNSET 6:01 PM CDT OCTOBER 22 2024.......SUNRISE 7:14 AM CDT SUNSET 6:00 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$