Climatological Report (Daily)
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CDUS43 KLOT 170632
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT WED APR 17 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 16 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81   3:55 PM  88    2002  60     21       64
  MINIMUM         53   4:10 AM  26    1949  42     11       35
                                      1962
  AVERAGE         67                        51     16       50

PRECIPITATION (IN)
  YESTERDAY        0.03          1.33 2006   0.14  -0.11     0.15
  MONTH TO DATE    1.45                      1.65  -0.20     0.87
  SINCE MAR 1      5.45                      3.53   1.92     2.91
  SINCE JAN 1      8.43                      6.47   1.96     8.26

DEGREE DAYS
 HEATING
  YESTERDAY        0                        14    -14       15
  MONTH TO DATE  197                       274    -77      155
  SINCE MAR 1    799                      1062   -263      949
  SINCE JUL 1   4348                      5385  -1037     4853

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE    7                         0      7       26
  SINCE MAR 1      7                         2      5       26
  SINCE JAN 1      7                         2      5       26
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    13.8


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          11:00 PM
 LOWEST     37           4:00 PM
 AVERAGE    53

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        88      1976
 MINIMUM TEMPERATURE (F)   42        29      1944
                                             1983


SUNRISE AND SUNSET
APRIL 17 2024.........SUNRISE   6:07 AM CDT   SUNSET   7:35 PM CDT
APRIL 18 2024.........SUNRISE   6:05 AM CDT   SUNSET   7:36 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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