Climatological Report (Daily)
Issued by NWS
Issued by NWS
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871 CDUS43 KLOT 182135 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 435 PM CDT SAT MAY 18 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 18 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 85 1:44 PM 89 1998 72 13 74 MINIMUM 56 4:48 AM 30 2002 49 7 40 AVERAGE 71 61 10 57 PRECIPITATION (IN) TODAY 0.00 0.41 2004 0.14 -0.14 0.00 MONTH TO DATE 2.07 2.60 -0.53 1.14 SINCE MAR 1 8.84 8.01 0.83 5.42 SINCE JAN 1 11.29 10.52 0.77 10.46 DEGREE DAYS HEATING TODAY 0 6 -6 8 MONTH TO DATE 71 153 -82 115 SINCE MAR 1 1162 1495 -333 1403 SINCE JUL 1 5223 6272 -1049 5753 COOLING TODAY 6 2 4 0 MONTH TO DATE 15 16 -1 15 SINCE MAR 1 23 22 1 26 SINCE JAN 1 23 22 1 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 44 3:00 PM AVERAGE 67 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 2012 MINIMUM TEMPERATURE (F) 50 37 2002 2008 SUNRISE AND SUNSET MAY 18 2024...........SUNRISE 5:29 AM CDT SUNSET 8:10 PM CDT MAY 19 2024...........SUNRISE 5:29 AM CDT SUNSET 8:11 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$