Climatological Report (Daily)
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000
CDUS43 KLOT 240634
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN MAR 24 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 23 2024...

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)
 YESTERDAY
  MAXIMUM         38   2:53 PM  80    1907  50    -12       48
  MINIMUM         28   6:19 AM   9    1940  33     -5       36
  AVERAGE         33                        41     -8       42

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 2012   0.08  -0.08     0.28
  MONTH TO DATE    2.29                      1.78   0.51     1.72
  SINCE MAR 1      2.29                      1.78   0.51     1.72
  SINCE JAN 1      6.44                      5.74   0.70     8.15

SNOWFALL (IN)
  YESTERDAY        0.0           7.0  1897   0.1   -0.1      0.0
  MONTH TO DATE    1.0                       4.7   -3.7      1.8
  SINCE MAR 1      1.0                       4.7   -3.7      1.8
  SINCE JUL 1     22.2                      36.3  -14.1     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        24      8       23
  MONTH TO DATE  478                       631   -153      620
  SINCE MAR 1    478                       631   -153      620
  SINCE JUL 1   4166                      5100   -934     4655

 COOLING
  YESTERDAY        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    21   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           2:00 AM
 LOWEST     33           3:00 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        82      2017
 MINIMUM TEMPERATURE (F)   33         5      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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