Climatological Report (Daily)
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CDUS43 KLOT 312133
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT SUN MAR 31 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 31 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51  11:24 AM  85    1981  54     -3       70
                                      1986
  MINIMUM         40   6:47 AM  12    1969  36      4       50
  AVERAGE         46                        45      1       60

PRECIPITATION (IN)
  TODAY            0.00          2.50 1929   0.07  -0.07     0.23
  MONTH TO DATE    3.65                      1.88   1.77     2.04
  SINCE MAR 1      3.65                      1.88   1.77     2.04
  SINCE JAN 1      6.63                      4.82   1.81     7.39

DEGREE DAYS
 HEATING
  TODAY           19                        20     -1        5
  MONTH TO DATE  602                       789   -187      794
  SINCE MAR 1    602                       789   -187      794
  SINCE JUL 1   4151                      5112   -961     4698

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE MAR 1      0                         2     -2        0
  SINCE JAN 1      0                         2     -2        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           2:00 AM
 LOWEST     54          11:00 AM
 AVERAGE    67

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        82      1946
                                             2010
 MINIMUM TEMPERATURE (F)   37        24      1954


SUNRISE AND SUNSET
MARCH 31 2024.........SUNRISE   6:35 AM CDT   SUNSET   7:16 PM CDT
APRIL  1 2024.........SUNRISE   6:33 AM CDT   SUNSET   7:17 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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