Climatological Report (Daily)
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CDUS43 KLOT 252141
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT SAT OCT 25 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 25 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         75    218 PM  79    1989  59     16
                                      1963
  MINIMUM         56    654 AM  25    1962  43     13
  AVERAGE         66                        51     15

PRECIPITATION (IN)
  TODAY            0.00          1.87 1932   0.11  -0.11
  MONTH TO DATE    3.56                      2.56   1.00
  SINCE SEP 1      6.06                      5.87   0.19
  SINCE JAN 1     39.56                     32.42   7.14

DEGREE DAYS
 HEATING
  TODAY            0                        14    -14
  MONTH TO DATE  236                       256    -20
  SINCE SEP 1    322                       333    -11
  SINCE JUL 1    323                       338    -15

 COOLING
  TODAY            1                         0      1
  MONTH TO DATE    7                        13     -6
  SINCE SEP 1    133                       132      1
  SINCE JAN 1   1065                      1042     23
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        84      1963
 MINIMUM TEMPERATURE (F)   43        22      1942


SUNRISE AND SUNSET
OCTOBER 25 2014.......SUNRISE   715 AM CDT   SUNSET   555 PM CDT
OCTOBER 26 2014.......SUNRISE   716 AM CDT   SUNSET   553 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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