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Climatological Report (Daily)
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CDUS43 KLOT 310634
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN MAR 31 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 30 2024...

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)
 YESTERDAY
  MAXIMUM         64  12:11 PM  83    1986  53     11       58
  MINIMUM         41  11:59 PM  12    1964  36      5       27
                                      1969
  AVERAGE         53                        45      8       43

PRECIPITATION (IN)
  YESTERDAY        0.41          2.00 2017   0.07   0.34     0.00
  MONTH TO DATE    3.65                      1.81   1.84     1.81
  SINCE MAR 1      3.65                      1.81   1.84     1.81
  SINCE JAN 1      6.63                      4.75   1.88     7.16

DEGREE DAYS
 HEATING
  YESTERDAY       12                        20     -8       22
  MONTH TO DATE  583                       769   -186      789
  SINCE MAR 1    583                       769   -186      789
  SINCE JUL 1   4132                      5092   -960     4693

 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    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           2:00 AM
 LOWEST     60          12:00 PM
 AVERAGE    76

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        85      1981
                                             1986
 MINIMUM TEMPERATURE (F)   36        12      1969


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.




$$
National Weather Service National Headquarters
