Climatological Report (Daily)
Issued by NWS
Issued by NWS
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299 CDUS43 KLOT 172144 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 444 PM CDT WED APR 17 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 67 4:16 AM 84 2002 60 7 39 MINIMUM 59 2:59 PM 25 2022 38 21 31 AVERAGE 63 49 14 35 PRECIPITATION (IN) TODAY 0.00 1.59 2013 0.13 -0.13 T MONTH TO DATE 1.14 1.68 -0.54 1.19 SINCE MAR 1 5.07 3.65 1.42 3.01 SINCE JAN 1 7.52 6.16 1.36 8.05 DEGREE DAYS HEATING TODAY 2 16 -14 30 MONTH TO DATE 237 317 -80 219 SINCE MAR 1 917 1167 -250 1049 SINCE JUL 1 4978 5944 -966 5399 COOLING TODAY 0 0 0 0 MONTH TO DATE 1 0 1 11 SINCE MAR 1 1 2 -1 11 SINCE JAN 1 1 2 -1 11 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 21.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 2:00 AM LOWEST 60 8:00 AM AVERAGE 74 .......................................................... THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 88 2002 MINIMUM TEMPERATURE (F) 39 26 2018 SUNRISE AND SUNSET APRIL 17 2024.........SUNRISE 6:09 AM CDT SUNSET 7:37 PM CDT APRIL 18 2024.........SUNRISE 6:07 AM CDT SUNSET 7:38 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$