Climatological Report (Daily)
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CDUS43 KLOT 270638
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT WED MAY 27 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 26 2015...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    308 PM  93    1967  73      4       90
  MINIMUM         69   1234 PM  34    1934  55     14       67
  AVERAGE         73                        64      9       79

PRECIPITATION (IN)
  YESTERDAY        0.42          1.49 2001   0.14   0.28     0.08
  MONTH TO DATE    3.05                      3.42  -0.37     3.28
  SINCE MAR 1      6.47                      9.78  -3.31     7.62
  SINCE JAN 1      7.81                     13.78  -5.97    10.11

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  125                       172    -47      161
  SINCE MAR 1   1321                      1432   -111     1605
  SINCE JUL 1   6043                      5943    100     6807

 COOLING
  YESTERDAY        8                         3      5       14
  MONTH TO DATE   80                        45     35       82
  SINCE MAR 1     80                        58     22       87
  SINCE JAN 1     80                        58     22       87
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    12.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      2012
 MINIMUM TEMPERATURE (F)   55        35      1961


SUNRISE AND SUNSET
MAY 27 2015...........SUNRISE   522 AM CDT   SUNSET   815 PM CDT
MAY 28 2015...........SUNRISE   521 AM CDT   SUNSET   816 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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