Climatological Report (Daily)
Issued by NWS
Issued by NWS
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512 CDUS43 KLOT 180634 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT SAT MAY 18 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 17 2024... 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) YESTERDAY MAXIMUM 81 4:56 PM 85 1998 71 10 62 2001 MINIMUM 53 5:22 AM 32 2002 49 4 42 AVERAGE 67 60 7 52 PRECIPITATION (IN) YESTERDAY 0.00 2.12 2020 0.13 -0.13 0.00 MONTH TO DATE 2.07 2.46 -0.39 1.14 SINCE MAR 1 8.84 7.87 0.97 5.42 SINCE JAN 1 11.29 10.38 0.91 10.46 DEGREE DAYS HEATING YESTERDAY 0 6 -6 13 MONTH TO DATE 71 147 -76 107 SINCE MAR 1 1162 1489 -327 1395 SINCE JUL 1 5223 6266 -1043 5745 COOLING YESTERDAY 2 2 0 0 MONTH TO DATE 9 14 -5 15 SINCE MAR 1 17 20 -3 26 SINCE JAN 1 17 20 -3 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 28 5:00 PM AVERAGE 64 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 89 1998 MINIMUM TEMPERATURE (F) 49 30 2002 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. $$