Climatological Report (Daily)
Issued by NWS
Issued by NWS
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820 CDUS43 KLOT 200631 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT MON MAY 20 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 19 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 78 3:01 PM 91 2012 72 6 74 MINIMUM 60 11:59 PM 37 2002 50 10 50 2008 AVERAGE 69 61 8 62 PRECIPITATION (IN) YESTERDAY 0.00 1.37 2005 0.15 -0.15 0.07 MONTH TO DATE 2.07 2.75 -0.68 1.21 SINCE MAR 1 8.84 8.16 0.68 5.49 SINCE JAN 1 11.29 10.67 0.62 10.53 DEGREE DAYS HEATING YESTERDAY 0 6 -6 3 MONTH TO DATE 71 159 -88 118 SINCE MAR 1 1162 1501 -339 1406 SINCE JUL 1 5223 6278 -1055 5756 COOLING YESTERDAY 4 2 2 0 MONTH TO DATE 19 18 1 15 SINCE MAR 1 27 24 3 26 SINCE JAN 1 27 24 3 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 5:00 AM LOWEST 37 11:00 AM AVERAGE 59 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 2012 MINIMUM TEMPERATURE (F) 50 32 2002 SUNRISE AND SUNSET MAY 20 2024...........SUNRISE 5:28 AM CDT SUNSET 8:12 PM CDT MAY 21 2024...........SUNRISE 5:27 AM CDT SUNSET 8:13 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$