Climatological Report (Daily)
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CDUS43 KLOT 180641
CLIPWK

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU APR 18 2024

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

...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68   6:59 AM  85    2002  59      9       42
  MINIMUM         54  11:59 PM  28    2001  40     14       34
  AVERAGE         61                        49     12       38

PRECIPITATION (IN)
  YESTERDAY        T             0.24 2020   0.12  -0.12     0.01
  MONTH TO DATE    1.65                      1.64   0.01     1.76
  SINCE MAR 1      5.50                      3.48   2.02     5.06
  SINCE JAN 1      8.83                      6.09   2.74    10.50

DEGREE DAYS
 HEATING
  YESTERDAY        4                        16    -12       27
  MONTH TO DATE  240                       317    -77      190
  SINCE MAR 1    928                      1142   -214      980
  SINCE JUL 1   4773                      5651   -878     5029

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       28
  SINCE MAR 1      0                         2     -2       28
  SINCE JAN 1      0                         2     -2       28
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    15.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           1:00 AM
 LOWEST     56           9:00 AM
 AVERAGE    73

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


THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        88      2002
 MINIMUM TEMPERATURE (F)   40        26      1997
                                             2001


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   6:05 AM CDT   SUNSET   7:37 PM CDT
APRIL 19 2024.........SUNRISE   6:04 AM CDT   SUNSET   7:38 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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