Climatological Report (Daily)
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021
CDUS43 KLOT 192134
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI JUL 19 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 19 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         80  12:00 PM 104    1930  85     -5       85
  MINIMUM         61   5:10 AM  55    1929  68     -7       62
                                      1947
  AVERAGE         71                        77     -6       74

PRECIPITATION (IN)
  TODAY            0.00          3.69 1990   0.11  -0.11     0.00
  MONTH TO DATE    5.24                      2.13   3.11     9.80
  SINCE JUN 1      8.68                      6.14   2.54    11.88
  SINCE JAN 1     24.66                     18.62   6.04    21.41

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      3                        24    -21       16
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            6                        12     -6        9
  MONTH TO DATE  217                       218     -1      189
  SINCE JUN 1    539                       440     99      411
  SINCE JAN 1    652                       522    130      510
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     3.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           4:00 AM
 LOWEST     36          12:00 PM
 AVERAGE    57

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       103      1934
 MINIMUM TEMPERATURE (F)   68        50      1941


SUNRISE AND SUNSET
JULY 19 2024..........SUNRISE   5:33 AM CDT   SUNSET   8:21 PM CDT
JULY 20 2024..........SUNRISE   5:34 AM CDT   SUNSET   8:20 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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