Climatological Report (Daily)
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CDUS43 KLOT 272148
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT MON APR 27 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 27 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         56    149 PM  89    1986  64     -8
  MINIMUM         43    425 AM  28    1928  46     -3
  AVERAGE         50                        55     -5

PRECIPITATION (IN)
  TODAY            0.00          2.13 1959   0.13  -0.13
  MONTH TO DATE    2.94                      3.26  -0.32
  SINCE MAR 1      3.42                      5.98  -2.56
  SINCE JAN 1      4.76                      9.98  -5.22

DEGREE DAYS
 HEATING
  TODAY           15                        11      4
  MONTH TO DATE  324                       419    -95
  SINCE MAR 1   1150                      1231    -81
  SINCE JUL 1   5872                      5742    130

 COOLING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         9     -9
  SINCE MAR 1      0                        10    -10
  SINCE JAN 1      0                        10    -10
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      1951
 MINIMUM TEMPERATURE (F)   46        30      1950
                                             1947
                                             1934


SUNRISE AND SUNSET
APRIL 27 2015.........SUNRISE   553 AM CDT   SUNSET   745 PM CDT
APRIL 28 2015.........SUNRISE   552 AM CDT   SUNSET   746 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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