Climatological Report (Daily)
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CDUS43 KLOT 010634
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT AUG 1 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 31 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         90    159 PM  99    2006  83      7       85
                                      1945
  MINIMUM         70    526 AM  50    1936  67      3       63
  AVERAGE         80                        75      5       74

PRECIPITATION (IN)
  YESTERDAY        T             1.20 1986   0.15  -0.15     0.00
  MONTH TO DATE    2.25                      4.01  -1.76     5.18
  SINCE JUN 1      5.21                      8.07  -2.86    12.90
  SINCE JAN 1     14.10                     22.56  -8.46    24.19

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        1
  SINCE JUN 1     24                        32     -8        3
  SINCE JUL 1      4                         1      3        1

 COOLING
  YESTERDAY       15                        10      5        9
  MONTH TO DATE  329                       338     -9      239
  SINCE JUN 1    511                       548    -37      490
  SINCE JAN 1    617                       622     -5      601
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.9



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)   83       100      1988
 MINIMUM TEMPERATURE (F)   67        52      1947


SUNRISE AND SUNSET
AUGUST  1 2015........SUNRISE   545 AM CDT   SUNSET   809 PM CDT
AUGUST  2 2015........SUNRISE   546 AM CDT   SUNSET   808 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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