Climatological Report (Daily)
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CDUS43 KLOT 212134
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI JUN 21 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 21 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         95   2:58 PM 101    1988  83     12       88
                                      2022
  MINIMUM         68   3:11 AM  45    1940  64      4       67
  AVERAGE         82                        73      9       78

PRECIPITATION (IN)
  TODAY            0.00          2.37 2018   0.13  -0.13     0.00
  MONTH TO DATE    1.37                      2.91  -1.54     0.58
  SINCE JUN 1      1.37                      2.91  -1.54     0.58
  SINCE JAN 1     17.35                     15.39   1.96    10.11

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                        21    -18       16
  SINCE JUN 1      3                        21    -18       16
  SINCE JUL 1   4545                      5749  -1204     5227

 COOLING
  TODAY           17                         9      8       13
  MONTH TO DATE  224                       136     88      122
  SINCE JUN 1    224                       136     88      122
  SINCE JAN 1    337                       218    119      221
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           3:00 AM
 LOWEST     35           3:00 PM
 AVERAGE    61

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        98      1988
 MINIMUM TEMPERATURE (F)   64        46      1963


SUNRISE AND SUNSET
JUNE 21 2024..........SUNRISE   5:16 AM CDT   SUNSET   8:29 PM CDT
JUNE 22 2024..........SUNRISE   5:17 AM CDT   SUNSET   8:30 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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