Climatological Report (Daily)
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000
CDUS43 KLOT 312136
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI OCT 31 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 31 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         49   1237 AM  84    1950  57     -8
  MINIMUM         37    731 AM  27    1996  41     -4
                                      1930
  AVERAGE         43                        49     -6

PRECIPITATION (IN)
  TODAY            T             2.63 1994   0.11  -0.11
  MONTH TO DATE    3.61                      3.24   0.37
  SINCE SEP 1      6.11                      6.55  -0.44
  SINCE JAN 1     39.61                     33.10   6.51

DEGREE DAYS
 HEATING
  TODAY           22                        16      6
  MONTH TO DATE  317                       348    -31
  SINCE SEP 1    403                       426    -23
  SINCE JUL 1    404                       431    -27

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    8                        16     -8
  SINCE SEP 1    134                       135     -1
  SINCE JAN 1   1066                      1045     21
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  22   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    23.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      1950
 MINIMUM TEMPERATURE (F)   41        22      1930


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   722 AM CDT   SUNSET   547 PM CDT
NOVEMBER  1 2014......SUNRISE   723 AM CDT   SUNSET   545 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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