Climatological Report (Daily)
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491
CDUS43 KLOT 170646
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT MON JUN 17 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 16 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         95   2:13 PM  98    1913  81     14       68
  MINIMUM         71   5:11 AM  44    1947  61     10       52
                                      1980
  AVERAGE         83                        71     12       60

PRECIPITATION (IN)
  YESTERDAY        0.01          1.87 1876   0.14  -0.13     0.00
  MONTH TO DATE    1.48                      2.26  -0.78     1.47
  SINCE JUN 1      1.48                      2.26  -0.78     1.47
  SINCE JAN 1     16.75                     16.91  -0.16    14.43

SNOWFALL (IN)
  YESTERDAY        0.0           T    1950   0.0    0.0      0.0
                                      1967
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     22.2                      38.4  -16.2     20.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        5
  MONTH TO DATE    6                        26    -20       25
  SINCE JUN 1      6                        26    -20       25
  SINCE JUL 1   4775                      5969  -1194     5418

 COOLING
  YESTERDAY       18                         7     11        0
  MONTH TO DATE  108                        82     26       68
  SINCE JUN 1    108                        82     26       68
  SINCE JAN 1    188                       152     36      161
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.6


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           8:00 PM
 LOWEST     40           3:00 PM
 AVERAGE    55

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1887
                                             1957
 MINIMUM TEMPERATURE (F)   62        42      1980


SUNRISE AND SUNSET
JUNE 17 2024..........SUNRISE   5:16 AM CDT   SUNSET   8:30 PM CDT
JUNE 18 2024..........SUNRISE   5:16 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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