117
CDUS43 KLOT 270645
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT THU JUL 27 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 26 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 4:06 PM 96 1997 84 5 81
MINIMUM 72 11:59 PM 54 1998 64 8 61
2004
AVERAGE 81 74 7 71
PRECIPITATION (IN)
YESTERDAY 0.15 0.57 2005 0.12 0.03 0.00
MONTH TO DATE 6.45 3.02 3.43 3.96
SINCE JUN 1 7.62 6.67 0.95 5.91
SINCE JAN 1 18.15 18.93 -0.78 20.59
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 29 33 -4 13
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 16 9 7 6
MONTH TO DATE 210 230 -20 250
SINCE JUN 1 361 405 -44 446
SINCE JAN 1 412 461 -49 567
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 9:00 AM
LOWEST 65 6:00 PM
AVERAGE 80
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1997
2011
MINIMUM TEMPERATURE (F) 64 53 2013
SUNRISE AND SUNSET
JULY 27 2023..........SUNRISE 5:42 AM CDT SUNSET 8:17 PM CDT
JULY 28 2023..........SUNRISE 5:43 AM CDT SUNSET 8:16 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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