Climatological Report (Daily)
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CDUS43 KLOT 260645
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST SUN FEB 26 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR FEBRUARY 25 2017...

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)
 YESTERDAY
  MAXIMUM         31   1208 AM  72    2000  39     -8       37
  MINIMUM         21    804 AM  -1    2003  23     -2       31
  AVERAGE         26                        31     -5       34

PRECIPITATION (IN)
  YESTERDAY        T             0.23 2007   0.04  -0.04      T
  MONTH TO DATE    0.57                      0.85  -0.28     1.26
  SINCE DEC 1      4.01                      4.31  -0.30     4.45
  SINCE JAN 1      2.79                      2.48   0.31     1.64

DEGREE DAYS
 HEATING
  YESTERDAY       39                        34      5       31
  MONTH TO DATE  714                       941   -227      908
  SINCE DEC 1   3065                      3368   -303     2951
  SINCE JUL 1   3919                      4638   -719     3963

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


WIND (MPH)
  RESULTANT WIND SPEED  12   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    12.2



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


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


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


SUNRISE AND SUNSET
FEBRUARY 26 2017......SUNRISE   631 AM CST   SUNSET   538 PM CST
FEBRUARY 27 2017......SUNRISE   629 AM CST   SUNSET   540 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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