Climatological Report (Daily)
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CDUS43 KLOT 172137
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU APR 17 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 17 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         63    224 PM  88    1976  60      3
  MINIMUM         43    551 AM  29    1983  42      1
                                      1944
  AVERAGE         53                        51      2

PRECIPITATION (IN)
  TODAY            0.00          1.87 2013   0.12  -0.12
  MONTH TO DATE    1.72                      2.02  -0.30
  SINCE MAR 1      2.81                      4.74  -1.93
  SINCE JAN 1      5.30                      8.74  -3.44

DEGREE DAYS
 HEATING
  TODAY           12                        14     -2
  MONTH TO DATE  295                       294      1
  SINCE MAR 1   1292                      1106    186
  SINCE JUL 1   6494                      5617    877

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


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    14.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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)   60        89      2002
 MINIMUM TEMPERATURE (F)   43        25      1983


SUNRISE AND SUNSET
APRIL 17 2014.........SUNRISE   608 AM CDT   SUNSET   734 PM CDT
APRIL 18 2014.........SUNRISE   606 AM CDT   SUNSET   735 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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