Climatological Report (Daily)
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000
CDUS43 KLOT 292235
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST THU FEB 29 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 29 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         45   4:00 PM  65    1972  41      4       52
  MINIMUM         20        MM  -3    1884  26     -6       38
  AVERAGE         33                        34     -1       45

PRECIPITATION (IN)
  TODAY            0.00          0.55 1976   0.08  -0.08      T
  MONTH TO DATE    0.65                      1.97  -1.32     3.83
  SINCE DEC 1      7.12                      6.07   1.05     8.59
  SINCE JAN 1      4.15                      3.96   0.19     6.43

SNOWFALL (IN)
  TODAY            0.0           1.0  2008   0.3   -0.3      0.0
  MONTH TO DATE    1.2                      10.7   -9.5      3.7
  SINCE DEC 1     18.5                      29.6  -11.1     16.8
  SINCE JUL 1     21.2                      31.6  -10.4     17.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           32                        32      0       20
  MONTH TO DATE  733                      1080   -347      864
  SINCE DEC 1   2724                      3383   -659     2970
  SINCE JUL 1   3688                      4534   -846     4035

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


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57           7:00 AM
 LOWEST     28           4:00 PM
 AVERAGE    43

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        71      1992
 MINIMUM TEMPERATURE (F)   26        -5      1962


SUNRISE AND SUNSET
FEBRUARY 29 2024......SUNRISE   6:27 AM CST   SUNSET   5:41 PM CST
MARCH  1 2024.........SUNRISE   6:26 AM CST   SUNSET   5:42 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


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