CDUS43 KLOT 210632 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT SUN APR 21 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 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 46 11:15 AM 80 2014 61 -15 78 MINIMUM 33 5:38 AM 25 2018 39 -6 46 AVERAGE 40 50 -10 62 PRECIPITATION (IN) YESTERDAY 0.00 0.64 2023 0.12 -0.12 0.64 MONTH TO DATE 1.23 2.05 -0.82 1.90 SINCE MAR 1 5.16 4.02 1.14 3.72 SINCE JAN 1 7.61 6.53 1.08 8.76 DEGREE DAYS HEATING YESTERDAY 25 15 10 3 MONTH TO DATE 299 363 -64 253 SINCE MAR 1 979 1213 -234 1083 SINCE JUL 1 5040 5990 -950 5433 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 0 1 11 SINCE MAR 1 1 2 -1 11 SINCE JAN 1 1 2 -1 11 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 12.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 61 6:00 AM LOWEST 43 11:00 AM AVERAGE 52 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 81 2001 MINIMUM TEMPERATURE (F) 40 29 2011 2021 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 6:03 AM CDT SUNSET 7:41 PM CDT APRIL 22 2024.........SUNRISE 6:01 AM CDT SUNSET 7:42 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$