Climatological Report (Daily)
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CDUS43 KLOT 202134
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT WED MAR 20 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 20 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         45   1:49 AM  85    2012  49     -4       52
  MINIMUM         36   7:28 AM   8    1965  33      3       28
  AVERAGE         41                        41      0       40

PRECIPITATION (IN)
  TODAY            0.00          0.78 1967   0.06  -0.06     0.00
  MONTH TO DATE    2.56                      1.18   1.38     0.87
  SINCE MAR 1      2.56                      1.18   1.38     0.87
  SINCE JAN 1      5.54                      4.12   1.42     6.22

DEGREE DAYS
 HEATING
  TODAY           24                        24      0       25
  MONTH TO DATE  359                       548   -189      559
  SINCE MAR 1    359                       548   -189      559
  SINCE JUL 1   3908                      4871   -963     4463

 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    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    14.4


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62          12:00 AM
 LOWEST     24           3:00 PM
 AVERAGE    43

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        86      2012
 MINIMUM TEMPERATURE (F)   33        12      1940
                                             1951


SUNRISE AND SUNSET
MARCH 20 2024.........SUNRISE   6:53 AM CDT   SUNSET   7:04 PM CDT
MARCH 21 2024.........SUNRISE   6:52 AM CDT   SUNSET   7:05 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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