


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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872 CDUS43 KLOT 110636 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 136 AM CDT SAT OCT 11 2025 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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 69 3:55 PM 85 2010 66 3 75 MINIMUM 45 3:07 AM 24 2009 43 2 44 AVERAGE 57 55 2 60 PRECIPITATION (IN) YESTERDAY 0.01 0.88 2017 0.11 -0.10 0.00 MONTH TO DATE 0.74 1.15 -0.41 0.24 SINCE SEP 1 1.62 4.16 -2.54 1.41 SINCE JAN 1 23.19 27.78 -4.59 30.81 DEGREE DAYS HEATING YESTERDAY 8 11 -3 5 MONTH TO DATE 38 94 -56 62 SINCE SEP 1 99 207 -108 103 SINCE JUL 1 120 225 -105 121 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 42 9 33 5 SINCE SEP 1 162 89 73 102 SINCE JAN 1 1059 777 282 868 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 10:00 PM LOWEST 56 11:00 AM AVERAGE 75 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 83 2024 MINIMUM TEMPERATURE (F) 43 24 2009 SUNRISE AND SUNSET OCTOBER 11 2025.......SUNRISE 7:02 AM CDT SUNSET 6:18 PM CDT OCTOBER 12 2025.......SUNRISE 7:03 AM CDT SUNSET 6:17 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$