Climatological Report (Daily)
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CDUS43 KLOT 040633
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI SEP 4 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 3 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         93    300 PM  97    1953  80     13       85
  MINIMUM         74   1159 PM  47    1974  63     11       67
  AVERAGE         84                        71     13       76

PRECIPITATION (IN)
  YESTERDAY        T             1.92 1961   0.11  -0.11     0.00
  MONTH TO DATE    T                         0.35  -0.35      T
  SINCE SEP 1      T                         0.35  -0.35      T
  SINCE JAN 1     17.56                     26.90  -9.34    33.50

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         3     -3        0
  SINCE SEP 1      0                         3     -3        0
  SINCE JUL 1      6                         8     -2        1

 COOLING
  YESTERDAY       19                         7     12       11
  MONTH TO DATE   54                        21     33       38
  SINCE SEP 1     54                        21     33       38
  SINCE JAN 1    967                       931     36      970
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     9.8



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        95      1960
                                             1954
 MINIMUM TEMPERATURE (F)   62        43      1938


SUNRISE AND SUNSET
SEPTEMBER  4 2015.....SUNRISE   620 AM CDT   SUNSET   720 PM CDT
SEPTEMBER  5 2015.....SUNRISE   621 AM CDT   SUNSET   718 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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