


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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056 CDUS43 KLOT 072133 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT MON APR 07 2025 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 7 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 47 10:52 AM 81 2021 56 -9 50 MINIMUM 35 1:21 PM 16 2018 35 0 37 AVERAGE 41 46 -5 44 PRECIPITATION (IN) TODAY T 0.38 2002 0.10 -0.10 0.29 MONTH TO DATE 0.88 0.62 0.26 1.11 SINCE MAR 1 3.78 2.59 1.19 5.04 SINCE JAN 1 5.35 5.10 0.25 7.49 DEGREE DAYS HEATING TODAY 24 19 5 21 MONTH TO DATE 148 142 6 169 SINCE MAR 1 810 992 -182 849 SINCE JUL 1 5130 5769 -639 4910 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 2 -2 0 SINCE JAN 1 0 2 -2 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 14.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 70 1:00 AM LOWEST 42 11:00 AM AVERAGE 56 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 77 2001 MINIMUM TEMPERATURE (F) 35 18 2018 SUNRISE AND SUNSET APRIL 7 2025.........SUNRISE 6:25 AM CDT SUNSET 7:26 PM CDT APRIL 8 2025.........SUNRISE 6:24 AM CDT SUNSET 7:27 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$