


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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296 CDUS43 KLOT 040642 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 142 AM CDT FRI APR 04 2025 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 53 12:04 AM 77 1999 56 -3 38 2011 MINIMUM 34 11:59 PM 19 2013 33 1 33 AVERAGE 44 44 0 36 PRECIPITATION (IN) YESTERDAY 0.00 0.81 2014 0.09 -0.09 0.06 MONTH TO DATE 0.99 0.27 0.72 0.74 SINCE MAR 1 3.96 2.48 1.48 5.35 SINCE JAN 1 5.27 5.19 0.08 8.45 DEGREE DAYS HEATING YESTERDAY 21 21 0 29 MONTH TO DATE 59 63 -4 74 SINCE MAR 1 724 907 -183 765 SINCE JUL 1 5287 5779 -492 5044 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 10.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 85 10:00 PM LOWEST 61 5:00 PM AVERAGE 73 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 76 2021 MINIMUM TEMPERATURE (F) 33 22 2000 SUNRISE AND SUNSET APRIL 4 2025.........SUNRISE 6:31 AM CDT SUNSET 7:23 PM CDT APRIL 5 2025.........SUNRISE 6:30 AM CDT SUNSET 7:24 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$