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.
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