Climatological Report (Daily)
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000
CDUS43 KLOT 192137
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT FRI APR 19 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 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         56   2:59 PM  86    1985  60     -4       64
  MINIMUM         41   5:57 AM  22    1983  41      0       42
  AVERAGE         49                        51     -2       53

PRECIPITATION (IN)
  TODAY            0.00          1.52 1970   0.13  -0.13     0.01
  MONTH TO DATE    2.04                      2.21  -0.17     1.39
  SINCE MAR 1      5.63                      4.66   0.97     5.19
  SINCE JAN 1      9.78                      8.62   1.16    11.62

SNOWFALL (IN)
  TODAY            0.0           2.0  1888   0.0    0.0      0.0
  MONTH TO DATE    T                         1.0   -1.0      0.4
  SINCE MAR 1      1.0                       6.5   -5.5      2.2
  SINCE JUL 1     22.2                      38.1  -15.9     20.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           16                        14      2       12
  MONTH TO DATE  243                       333    -90      228
  SINCE MAR 1    885                      1141   -256     1030
  SINCE JUL 1   4573                      5610  -1037     5065

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                         0      3       25
  SINCE MAR 1      3                         2      1       25
  SINCE JAN 1      3                         2      1       25
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    15.8


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          12:00 AM
 LOWEST     31           3:00 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        87      1985
 MINIMUM TEMPERATURE (F)   42        24      1897


SUNRISE AND SUNSET
APRIL 19 2024.........SUNRISE   6:04 AM CDT   SUNSET   7:38 PM CDT
APRIL 20 2024.........SUNRISE   6:03 AM CDT   SUNSET   7:39 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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