Climatological Report (Daily)
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703
CDUS43 KLOT 190632
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SUN JAN 19 2025

...................................

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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         37   2:14 AM  42    2013  30      7       25
                                      2022
  MINIMUM         13  11:59 PM  -5    2016  16     -3       11
  AVERAGE         25                        23      2       18

PRECIPITATION (IN)
  YESTERDAY        0.00          0.33 2020   0.04  -0.04      T
  MONTH TO DATE    0.07                      0.76  -0.69     1.07
  SINCE DEC 1      1.14                      2.43  -1.29     3.33
  SINCE JAN 1      0.07                      0.76  -0.69     1.07

DEGREE DAYS
 HEATING
  YESTERDAY       40                        42     -2       47
  MONTH TO DATE  779                       747     32      776
  SINCE DEC 1   1734                      1881   -147     1628
  SINCE JUL 1   2648                      3167   -519     2794

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    14.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          12:00 AM
 LOWEST     37          11:00 PM
 AVERAGE    55

..........................................................


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        55      2006
 MINIMUM TEMPERATURE (F)   16        -5      2008


SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE   7:16 AM CST   SUNSET   4:52 PM CST
JANUARY 20 2025.......SUNRISE   7:15 AM CST   SUNSET   4:53 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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