601
CDUS43 KLOT 140650
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT WED MAY 14 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 13 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 2:13 PM 89 2022 70 10 80
MINIMUM 59 11:54 PM 32 2013 48 11 60
AVERAGE 70 59 11 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.80 2010 0.15 -0.15 0.12
MONTH TO DATE 0.71 1.91 -1.20 2.05
SINCE MAR 1 5.61 7.32 -1.71 8.82
SINCE JAN 1 7.18 9.83 -2.65 11.27
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 106 120 -14 55
SINCE MAR 1 1210 1462 -252 1146
SINCE JUL 1 5530 6239 -709 5207
COOLING
YESTERDAY 5 1 4 5
MONTH TO DATE 5 9 -4 7
SINCE MAR 1 11 15 -4 15
SINCE JAN 1 11 15 -4 15
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 52 4:00 PM
AVERAGE 71
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 2013
MINIMUM TEMPERATURE (F) 48 37 2000
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 5:33 AM CDT SUNSET 8:06 PM CDT
MAY 15 2025...........SUNRISE 5:32 AM CDT SUNSET 8:07 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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