Climatological Report (Daily)
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000
CDUS43 KLOT 140634
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN APR 14 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 13 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         71   4:49 PM  83    2023  58     13       83
  MINIMUM         44   5:49 AM  21    1950  39      5       57
  AVERAGE         58                        49      9       70

PRECIPITATION (IN)
  YESTERDAY        0.00          1.33 1983   0.12  -0.12     0.00
  MONTH TO DATE    1.65                      1.45   0.20     1.20
  SINCE MAR 1      5.24                      3.90   1.34     5.00
  SINCE JAN 1      9.39                      7.86   1.53    11.43

SNOWFALL (IN)
  YESTERDAY        0.0           1.2  1907   0.0    0.0      0.0
  MONTH TO DATE    T                         0.8   -0.8       T
  SINCE MAR 1      1.0                       6.3   -5.3      1.8
  SINCE JUL 1     22.2                      37.9  -15.7     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                        16     -9        0
  MONTH TO DATE  208                       242    -34      152
  SINCE MAR 1    850                      1050   -200      954
  SINCE JUL 1   4538                      5519   -981     4989

 COOLING
  YESTERDAY        0                         0      0        5
  MONTH TO DATE    0                         0      0       11
  SINCE MAR 1      0                         2     -2       11
  SINCE JAN 1      0                         2     -2       11
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.7


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           5:00 AM
 LOWEST     28           2:00 PM
 AVERAGE    48

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        85      2003
 MINIMUM TEMPERATURE (F)   40        23      1907
                                             1943


SUNRISE AND SUNSET
APRIL 14 2024.........SUNRISE   6:12 AM CDT   SUNSET   7:32 PM CDT
APRIL 15 2024.........SUNRISE   6:10 AM CDT   SUNSET   7:33 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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