Climatological Report (Daily)
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CDUS43 KLOT 250638
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON MAY 25 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 24 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         76   1159 PM  93    1950  73      3       74
  MINIMUM         62    636 AM  36    1935  54      8       50
  AVERAGE         69                        63      6       62

PRECIPITATION (IN)
  YESTERDAY        0.44          1.31 1955   0.14   0.30     0.00
  MONTH TO DATE    2.57                      3.14  -0.57     3.20
  SINCE MAR 1      5.99                      9.50  -3.51     7.54
  SINCE JAN 1      7.33                     13.50  -6.17    10.03

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        3
  MONTH TO DATE  125                       164    -39      161
  SINCE MAR 1   1321                      1424   -103     1605
  SINCE JUL 1   6043                      5935    108     6807

 COOLING
  YESTERDAY        4                         3      1        0
  MONTH TO DATE   62                        39     23       63
  SINCE MAR 1     62                        52     10       68
  SINCE JAN 1     62                        52     10       68
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.1



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      1950
                                             1939
 MINIMUM TEMPERATURE (F)   54        35      1934


SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE   523 AM CDT   SUNSET   813 PM CDT
MAY 26 2015...........SUNRISE   522 AM CDT   SUNSET   814 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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