


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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845 CDUS43 KLOT 050643 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 143 AM CDT SUN OCT 05 2025 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90R 1:25 PM 88 2005 69 21 72 MINIMUM 58 5:54 AM 28 2004 45 13 50 AVERAGE 74 57 17 61 PRECIPITATION (IN) YESTERDAY 0.00 1.27 2001 0.12 -0.12 0.24 MONTH TO DATE 0.00 0.49 -0.49 0.24 SINCE SEP 1 0.88 3.50 -2.62 1.41 SINCE JAN 1 22.45 27.12 -4.67 30.81 DEGREE DAYS HEATING YESTERDAY 0 9 -9 4 MONTH TO DATE 0 33 -33 24 SINCE SEP 1 61 146 -85 65 SINCE JUL 1 82 164 -82 83 COOLING YESTERDAY 9 1 8 0 MONTH TO DATE 27 4 23 0 SINCE SEP 1 147 84 63 97 SINCE JAN 1 1044 772 272 863 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 6:00 AM LOWEST 32 3:00 PM AVERAGE 61 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 86 2007 2024 MINIMUM TEMPERATURE (F) 45 24 2004 SUNRISE AND SUNSET OCTOBER 5 2025.......SUNRISE 6:55 AM CDT SUNSET 6:28 PM CDT OCTOBER 6 2025.......SUNRISE 6:56 AM CDT SUNSET 6:27 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$