


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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463 CDUS43 KLOT 280638 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 138 AM CDT SAT JUN 28 2025 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 87 3:32 PM 95 2005 84 3 77 MINIMUM 66 11:59 PM 45 2017 61 5 58 AVERAGE 77 72 5 68 PRECIPITATION (IN) YESTERDAY 0.00 0.56 2010 0.11 -0.11 T MONTH TO DATE 2.31 3.66 -1.35 6.09 SINCE JUN 1 2.31 3.66 -1.35 6.09 SINCE JAN 1 11.83 16.24 -4.41 20.10 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 13 26 -13 7 SINCE JUN 1 13 26 -13 7 SINCE JUL 1 5879 6430 -551 5485 COOLING YESTERDAY 12 8 4 3 MONTH TO DATE 239 154 85 243 SINCE JUN 1 239 154 85 243 SINCE JAN 1 276 216 60 295 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 55 3:00 PM AVERAGE 73 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 2012 MINIMUM TEMPERATURE (F) 61 51 2023 SUNRISE AND SUNSET JUNE 28 2025..........SUNRISE 5:22 AM CDT SUNSET 8:33 PM CDT JUNE 29 2025..........SUNRISE 5:22 AM CDT SUNSET 8:33 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$