Climatological Report (Daily)
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CDUS43 KLOT 222143
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT THU JUN 22 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    204 PM  98    1988  82      7
  MINIMUM         73   1228 AM  46    1963  65      8
  AVERAGE         81                        73      8

PRECIPITATION (IN)
  TODAY            T             1.25 1974   0.14  -0.14
  MONTH TO DATE    1.52                      3.11  -1.59
  SINCE JUN 1      1.52                      3.11  -1.59
  SINCE JAN 1     20.84                     17.60   3.24

DEGREE DAYS
 HEATING
  TODAY            0                         0      0
  MONTH TO DATE    0                        29    -29
  SINCE JUN 1      0                        29    -29
  SINCE JUL 1   4964                      5988  -1024

 COOLING
  TODAY           16                         9      7
  MONTH TO DATE  224                       130     94
  SINCE JUN 1    224                       130     94
  SINCE JAN 1    279                       204     75
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    12.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1930
 MINIMUM TEMPERATURE (F)   65        46      1972


SUNRISE AND SUNSET
JUNE 22 2017..........SUNRISE   517 AM CDT   SUNSET   830 PM CDT
JUNE 23 2017..........SUNRISE   517 AM CDT   SUNSET   830 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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