Climatological Report (Daily)
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000
CDUS43 KLOT 242140
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT WED APR 24 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 24 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         47   2:35 PM  87    1915  62    -15       54
                                      1990
  MINIMUM         39   7:10 AM  29    1910  43     -4       36
                                      2015
  AVERAGE         43                        53    -10       45

PRECIPITATION (IN)
  TODAY            0.00          2.05 1976   0.13  -0.13     0.01
  MONTH TO DATE    2.04                      2.88  -0.84     1.57
  SINCE MAR 1      5.63                      5.33   0.30     5.37
  SINCE JAN 1      9.78                      9.29   0.49    11.80

SNOWFALL (IN)
  TODAY            0.0           0.9  1910   0.0    0.0      0.0
  MONTH TO DATE    T                         1.2   -1.2      0.5
  SINCE MAR 1      1.0                       6.7   -5.7      2.3
  SINCE JUL 1     22.2                      38.3  -16.1     20.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                        13      9       20
  MONTH TO DATE  332                       400    -68      310
  SINCE MAR 1    974                      1208   -234     1112
  SINCE JUL 1   4662                      5677  -1015     5147

 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    28   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    16.6


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           2:00 AM
 LOWEST     53           3:00 PM
 AVERAGE    65

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        87      1990
 MINIMUM TEMPERATURE (F)   44        27      1887


SUNRISE AND SUNSET
APRIL 24 2024.........SUNRISE   5:57 AM CDT   SUNSET   7:43 PM CDT
APRIL 25 2024.........SUNRISE   5:55 AM CDT   SUNSET   7:44 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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