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582
CDUS43 KLOT 202152
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT SAT SEP 20 2014

...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 20 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         80   1120 AM  92    1931  74      6
  MINIMUM         63    612 AM  38    1956  56      7
                                      1937
  AVERAGE         72                        65      7

PRECIPITATION (IN)
  TODAY            0.03          1.12 1967   0.12  -0.09
  MONTH TO DATE    2.41                      2.26   0.15
  SINCE SEP 1      2.41                      2.26   0.15
  SINCE JAN 1     35.91                     28.81   7.10

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3
  MONTH TO DATE   65                        32     33
  SINCE SEP 1     65                        32     33
  SINCE JUL 1     66                        37     29

 COOLING
  TODAY            7                         3      4
  MONTH TO DATE  102                       100      2
  SINCE SEP 1    102                       100      2
  SINCE JAN 1   1034                      1010     24
...............................................................
WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    13.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN

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

THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      1970
                                             1941
 MINIMUM TEMPERATURE (F)   55        40      1930


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   636 AM CDT   SUNSET   652 PM CDT
SEPTEMBER 21 2014.....SUNRISE   637 AM CDT   SUNSET   650 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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