Climatological Report (Daily)
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CDUS43 KLOT 182141
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT THU SEP 18 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72   1246 PM  94    1955  75     -3
  MINIMUM         53    445 AM  39    1929  57     -4
  AVERAGE         63                        66     -3

PRECIPITATION (IN)
  TODAY            0.00          1.95 1983   0.11  -0.11
  MONTH TO DATE    2.38                      2.02   0.36
  SINCE SEP 1      2.38                      2.02   0.36
  SINCE JAN 1     35.88                     28.57   7.31

DEGREE DAYS
 HEATING
  TODAY            2                         3     -1
  MONTH TO DATE   65                        26     39
  SINCE SEP 1     65                        26     39
  SINCE JUL 1     66                        31     35

 COOLING
  TODAY            0                         3     -3
  MONTH TO DATE   93                        94     -1
  SINCE SEP 1     93                        94     -1
  SINCE JAN 1   1025                      1004     21
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      1955
 MINIMUM TEMPERATURE (F)   56        37      1929


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   634 AM CDT   SUNSET   655 PM CDT
SEPTEMBER 19 2014.....SUNRISE   635 AM CDT   SUNSET   653 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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