Climatological Report (Daily)
Issued by NWS
Issued by NWS
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302 CDUS43 KLOT 042137 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 437 PM CDT WED SEP 04 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 82 2:59 PM 93 2012 79 3 92 MINIMUM 49R 5:43 AM 49 2000 58 -9 67 2020 AVERAGE 66 69 -3 80 PRECIPITATION (IN) TODAY 0.00 2.41 2008 0.10 -0.10 0.00 MONTH TO DATE 0.00 0.40 -0.40 0.00 SINCE SEP 1 0.00 0.40 -0.40 0.00 SINCE JAN 1 24.32 23.77 0.55 22.45 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 3 4 -1 0 SINCE SEP 1 3 4 -1 0 SINCE JUL 1 12 15 -3 3 COOLING TODAY 1 5 -4 15 MONTH TO DATE 3 20 -17 37 SINCE SEP 1 3 20 -17 37 SINCE JAN 1 801 744 57 711 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 3.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 4:00 AM LOWEST 27 3:00 PM AVERAGE 60 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 92 1999 MINIMUM TEMPERATURE (F) 58 42 1997 SUNRISE AND SUNSET SEPTEMBER 4 2024.....SUNRISE 6:22 AM CDT SUNSET 7:20 PM CDT SEPTEMBER 5 2024.....SUNRISE 6:23 AM CDT SUNSET 7:19 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$