Climatological Report (Daily)
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CDUS43 KLOT 020641
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT WED SEP 2 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 1 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         89    412 PM 101    1953  80      9       85
  MINIMUM         74    633 AM  45    1949  63     11       74
  AVERAGE         82                        72     10       80

PRECIPITATION (IN)
  YESTERDAY        0.00          2.92 1977   0.12  -0.12      T
  MONTH TO DATE    0.00                      0.12  -0.12      T
  SINCE SEP 1      0.00                      0.12  -0.12      T
  SINCE JAN 1     17.56                     26.67  -9.11    33.50

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1      0                         1     -1        0
  SINCE JUL 1      6                         6      0        1

 COOLING
  YESTERDAY       17                         7     10       15
  MONTH TO DATE   17                         7     10       15
  SINCE SEP 1     17                         7     10       15
  SINCE JAN 1    930                       917     13      947
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.9



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       101      1953
 MINIMUM TEMPERATURE (F)   63        44      1946


SUNRISE AND SUNSET
SEPTEMBER  2 2015.....SUNRISE   618 AM CDT   SUNSET   723 PM CDT
SEPTEMBER  3 2015.....SUNRISE   619 AM CDT   SUNSET   721 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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