Climatological Report (Daily)
Issued by NWS
Issued by NWS
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764 CDUS43 KLOT 212136 CLIPWK CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 436 PM CDT SUN APR 21 2024 ................................... ...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 21 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 57 2:59 PM 82 2001 60 -3 63 MINIMUM 33 5:25 AM 31 2011 41 -8 43 2021 AVERAGE 45 51 -6 53 PRECIPITATION (IN) TODAY 0.00 0.91 1999 0.12 -0.12 T MONTH TO DATE 1.75 2.13 -0.38 2.17 SINCE MAR 1 5.60 3.97 1.63 5.47 SINCE JAN 1 8.93 6.58 2.35 10.91 DEGREE DAYS HEATING TODAY 20 15 5 12 MONTH TO DATE 316 378 -62 234 SINCE MAR 1 1004 1203 -199 1024 SINCE JUL 1 4849 5712 -863 5073 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 28 SINCE MAR 1 0 2 -2 28 SINCE JAN 1 0 2 -2 28 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 5:00 AM LOWEST 29 2:00 PM AVERAGE 48 .......................................................... THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 82 2007 MINIMUM TEMPERATURE (F) 41 28 2021 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 6:01 AM CDT SUNSET 7:40 PM CDT APRIL 22 2024.........SUNRISE 5:59 AM CDT SUNSET 7:41 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$