Climatological Report (Daily)
Issued by NWS
Issued by NWS
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577 CDUS43 KLOT 190633 CLIPWK CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT THU SEP 19 2024 ................................... ...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1996 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 12:44 PM 89 2007 75 11 70 MINIMUM 56 5:44 AM 42 2012 55 1 51 AVERAGE 71 65 6 61 PRECIPITATION (IN) YESTERDAY 0.00 1.64 2015 0.10 -0.10 0.00 MONTH TO DATE 0.00 1.83 -1.83 2.18 SINCE SEP 1 0.00 1.83 -1.83 2.18 SINCE JAN 1 26.39 24.17 2.22 23.09 DEGREE DAYS HEATING YESTERDAY 0 3 -3 4 MONTH TO DATE 16 27 -11 29 SINCE SEP 1 16 27 -11 29 SINCE JUL 1 21 34 -13 33 COOLING YESTERDAY 6 3 3 0 MONTH TO DATE 82 82 0 83 SINCE SEP 1 82 82 0 83 SINCE JAN 1 951 896 55 803 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 2.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 2:00 AM LOWEST 27 12:00 PM AVERAGE 64 .......................................................... THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 88 2016 MINIMUM TEMPERATURE (F) 55 38 2012 SUNRISE AND SUNSET SEPTEMBER 19 2024.....SUNRISE 6:36 AM CDT SUNSET 6:53 PM CDT SEPTEMBER 20 2024.....SUNRISE 6:37 AM CDT SUNSET 6:51 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$