Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 150637
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SUN JUN 15 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 14 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 78 3:35 PM 97 2022 81 -3 87
MINIMUM 57 11:55 PM 44 1997 59 -2 58
AVERAGE 68 70 -2 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.38 2017 0.12 -0.12 0.00
MONTH TO DATE 1.13 1.85 -0.72 2.30
SINCE JUN 1 1.13 1.85 -0.72 2.30
SINCE JAN 1 9.19 14.11 -4.92 14.94
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 18 25 -7 11
SINCE JUN 1 18 25 -7 11
SINCE JUL 1 5675 6355 -680 5253
COOLING
YESTERDAY 3 6 -3 8
MONTH TO DATE 41 63 -22 69
SINCE JUN 1 41 63 -22 69
SINCE JAN 1 74 119 -45 123
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 8.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 62 3:00 PM
AVERAGE 78
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 2022
MINIMUM TEMPERATURE (F) 59 43 1997
SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE 5:17 AM CDT SUNSET 8:30 PM CDT
JUNE 16 2025..........SUNRISE 5:17 AM CDT SUNSET 8:31 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$