Climatological Report (Daily)
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CDUS43 KLOT 252238
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST SAT FEB 25 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR FEBRUARY 25 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         31   1208 AM  72    2000  39     -8
  MINIMUM         21    804 AM  -1    2003  23     -2
  AVERAGE         26                        31     -5       34

PRECIPITATION (IN)
  TODAY            T             0.23 2007   0.04  -0.04
  MONTH TO DATE    0.57                      0.85  -0.28
  SINCE DEC 1      4.01                      4.31  -0.30
  SINCE JAN 1      2.79                      2.48   0.31

DEGREE DAYS
 HEATING
  TODAY           39                        34      5
  MONTH TO DATE  714                       941   -227
  SINCE DEC 1   3065                      3368   -303
  SINCE JUL 1   3919                      4638   -719

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1      0                         0      0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    13.7



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        64      2000
 MINIMUM TEMPERATURE (F)   24        -1      2014


SUNRISE AND SUNSET
FEBRUARY 25 2017......SUNRISE   633 AM CST   SUNSET   537 PM CST
FEBRUARY 26 2017......SUNRISE   631 AM CST   SUNSET   538 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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