Climatological Report (Daily)
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CDUS43 KLOT 242135
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SUN MAR 24 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 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         46   2:59 PM  82    2017  50     -4       45
  MINIMUM         33   4:08 AM   5    1974  33      0       35
  AVERAGE         40                        42     -2       40

PRECIPITATION (IN)
  TODAY            0.00          1.26 1969   0.07  -0.07     0.02
  MONTH TO DATE    2.29                      1.85   0.44     1.74
  SINCE MAR 1      2.29                      1.85   0.44     1.74
  SINCE JAN 1      6.44                      5.81   0.63     8.17

SNOWFALL (IN)
  TODAY            0.0           4.5  1947   0.1   -0.1       T
  MONTH TO DATE    1.0                       4.8   -3.8      1.8
  SINCE MAR 1      1.0                       4.8   -3.8      1.8
  SINCE JUL 1     22.2                      36.4  -14.2     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           25                        23      2       25
  MONTH TO DATE  503                       654   -151      645
  SINCE MAR 1    503                       654   -151      645
  SINCE JUL 1   4191                      5123   -932     4680

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    12.8


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           4:00 AM
 LOWEST     42          12:00 PM
 AVERAGE    51

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        79      2007
 MINIMUM TEMPERATURE (F)   34        12      1940
                                             1974


SUNRISE AND SUNSET
MARCH 24 2024.........SUNRISE   6:47 AM CDT   SUNSET   7:09 PM CDT
MARCH 25 2024.........SUNRISE   6:45 AM CDT   SUNSET   7:10 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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