315
CDUS43 KLOT 160634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE MAY 16 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 15 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 70 3:56 PM 87 2001 71 -1 74
MINIMUM 50 11:45 PM 34 2016 48 2 53
AVERAGE 60 60 0 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 2009 0.14 -0.14 0.03
MONTH TO DATE 1.14 2.19 -1.05 1.36
SINCE MAR 1 5.42 7.60 -2.18 9.42
SINCE JAN 1 10.46 10.11 0.35 11.68
DEGREE DAYS
HEATING
YESTERDAY 5 7 -2 1
MONTH TO DATE 94 134 -40 120
SINCE MAR 1 1382 1476 -94 1472
SINCE JUL 1 5732 6253 -521 6033
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 11 4 71
SINCE MAR 1 26 17 9 75
SINCE JAN 1 26 17 9 75
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 11:00 PM
LOWEST 28 6:00 PM
AVERAGE 45
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 88 2001
MINIMUM TEMPERATURE (F) 49 34 2011
SUNRISE AND SUNSET
MAY 16 2023...........SUNRISE 5:32 AM CDT SUNSET 8:07 PM CDT
MAY 17 2023...........SUNRISE 5:31 AM CDT SUNSET 8:08 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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