Climatological Report (Daily)
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CDUS43 KLOT 030644
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST SUN MAR 03 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 2 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         60   3:45 PM  71    1974  41     19       40
  MINIMUM         35   6:57 AM  -4    1913  27      8       33
  AVERAGE         48                        34     14       37

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 2002   0.08  -0.08     0.00
  MONTH TO DATE    0.00                      0.16  -0.16     0.28
  SINCE MAR 1      0.00                      0.16  -0.16     0.28
  SINCE JAN 1      4.15                      4.12   0.03     6.71

SNOWFALL (IN)
  YESTERDAY        0.0          11.5  1954   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE MAR 1      0.0                       0.5   -0.5      0.0
  SINCE JUL 1     21.2                      32.1  -10.9     17.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        31    -14       28
  MONTH TO DATE   43                        62    -19       46
  SINCE MAR 1     43                        62    -19       46
  SINCE JUL 1   3731                      4531   -800     4081

 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    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           7:00 AM
 LOWEST     46           2:00 PM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        80      1974
 MINIMUM TEMPERATURE (F)   27        -6      1873


SUNRISE AND SUNSET
MARCH  3 2024.........SUNRISE   6:22 AM CST   SUNSET   5:45 PM CST
MARCH  4 2024.........SUNRISE   6:21 AM CST   SUNSET   5:46 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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