747
CDUS43 KLOT 170633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE SEP 17 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 89R 1:06 PM 89 2018 76 13 67
MINIMUM 57 5:58 AM 39 2000 54 3 55
AVERAGE 73 65 8 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.11 2023 0.10 -0.10 0.11
MONTH TO DATE T 1.59 -1.59 0.86
SINCE SEP 1 T 1.59 -1.59 0.86
SINCE JAN 1 24.32 24.96 -0.64 23.31
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 4
MONTH TO DATE 22 28 -6 25
SINCE SEP 1 22 28 -6 25
SINCE JUL 1 31 39 -8 28
COOLING
YESTERDAY 8 3 5 0
MONTH TO DATE 58 63 -5 67
SINCE SEP 1 58 63 -5 67
SINCE JAN 1 856 787 69 741
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 25 12:00 PM
AVERAGE 58
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 2018
MINIMUM TEMPERATURE (F) 53 40 1999
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 6:36 AM CDT SUNSET 6:58 PM CDT
SEPTEMBER 18 2024.....SUNRISE 6:37 AM CDT SUNSET 6:56 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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