635
CDUS43 KLOT 170632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT WED MAY 17 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 16 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 79 3:28 PM 88 2001 71 8 78
MINIMUM 50 11:56 PM 34 2011 49 1 49
AVERAGE 65 60 5 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 2002 0.14 -0.14 0.00
MONTH TO DATE 1.14 2.33 -1.19 1.36
SINCE MAR 1 5.42 7.74 -2.32 9.42
SINCE JAN 1 10.46 10.25 0.21 11.68
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 1
MONTH TO DATE 94 141 -47 121
SINCE MAR 1 1382 1483 -101 1473
SINCE JUL 1 5732 6260 -528 6034
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 12 3 71
SINCE MAR 1 26 18 8 75
SINCE JAN 1 26 18 8 75
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 6:00 AM
LOWEST 30 2:00 PM
AVERAGE 49
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 1998
2001
MINIMUM TEMPERATURE (F) 49 32 2002
SUNRISE AND SUNSET
MAY 17 2023...........SUNRISE 5:31 AM CDT SUNSET 8:08 PM CDT
MAY 18 2023...........SUNRISE 5:30 AM CDT SUNSET 8:09 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page