Climatological Report (Daily)
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024
CDUS43 KLOT 192134
CLIORD

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

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

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

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80  12:31 PM 101    1930  85     -5       86
  MINIMUM         60   4:48 AM  50    1873  67     -7       63
  AVERAGE         70                        76     -6       75

PRECIPITATION (IN)
  TODAY            0.00          1.96 1963   0.12  -0.12     0.00
  MONTH TO DATE    5.55                      2.17   3.38     5.77
  SINCE JUN 1      8.65                      6.27   2.38     8.13
  SINCE JAN 1     23.92                     20.92   3.00    21.09

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      6                        31    -25       25
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            5                        11     -6       10
  MONTH TO DATE  192                       200     -8      188
  SINCE JUN 1    470                       399     71      393
  SINCE JAN 1    550                       469     81      486
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.6


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           3:00 AM
 LOWEST     42          12:00 PM
 AVERAGE    60

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       101      1980
 MINIMUM TEMPERATURE (F)   67        53      1970


SUNRISE AND SUNSET
JULY 19 2024..........SUNRISE   5:33 AM CDT   SUNSET   8:22 PM CDT
JULY 20 2024..........SUNRISE   5:34 AM CDT   SUNSET   8:21 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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