CDUS43 KLOT 160633 CLIPWK CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT FRI OCT 16 2026 ................................... ...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1996 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 8:32 PM 78 1999 63 2 62 MINIMUM 57 11:59 PM 28 2006 45 12 54 AVERAGE 61 54 7 58 PRECIPITATION (IN) YESTERDAY 0.33 0.41 2009 0.11 0.22 0.26 MONTH TO DATE 2.25 1.64 0.61 0.80 SINCE SEP 1 5.90 4.68 1.22 2.50 SINCE JAN 1 32.46 27.02 5.44 20.27 DEGREE DAYS HEATING YESTERDAY 4 11 -7 7 MONTH TO DATE 48 135 -87 68 SINCE SEP 1 88 217 -129 102 SINCE JUL 1 88 224 -136 110 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 23 11 12 43 SINCE SEP 1 174 117 57 183 SINCE JAN 1 966 931 35 1107 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 8.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 5:00 PM LOWEST 75 12:00 AM AVERAGE 88 .......................................................... THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 79 1998 MINIMUM TEMPERATURE (F) 44 33 2020 SUNRISE AND SUNSET OCTOBER 16 2026.......SUNRISE 7:05 AM CDT SUNSET 6:08 PM CDT OCTOBER 17 2026.......SUNRISE 7:07 AM CDT SUNSET 6:07 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$