Climatological Report (Daily)
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000
CDUS43 KLOT 292238
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST THU JAN 29 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 29 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    412 AM  61    2013  32      7
  MINIMUM         35    230 PM -16    1966  18     17
  AVERAGE         37                        25     12

PRECIPITATION (IN)
  TODAY            T             0.99 2013   0.06  -0.06
  MONTH TO DATE    1.10                      1.95  -0.85
  SINCE DEC 1      1.88                      4.52  -2.64
  SINCE JAN 1      1.10                      1.95  -0.85

DEGREE DAYS
 HEATING
  TODAY           28                        40    -12
  MONTH TO DATE 1153                      1159     -6
  SINCE DEC 1   2087                      2275   -188
  SINCE JUL 1   3344                      3410    -66

 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   7   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    13.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      1988
 MINIMUM TEMPERATURE (F)   18       -15      1966
                                             1951


SUNRISE AND SUNSET
JANUARY 29 2015.......SUNRISE   706 AM CST   SUNSET   502 PM CST
JANUARY 30 2015.......SUNRISE   705 AM CST   SUNSET   504 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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