Climatological Report (Daily)
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CDUS43 KLOT 010733
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
232 AM CDT SAT OCT 1 2016


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65   1253 PM  86    2002  68     -3       60
  MINIMUM         60    217 AM  37    2003  48     12       53
  AVERAGE         63                        58      5       57

PRECIPITATION (IN)
  YESTERDAY        0.15          0.27 1998   0.14   0.01     0.00
  MONTH TO DATE    1.36                      3.21  -1.85     4.17
  SINCE SEP 1      1.36                      3.21  -1.85     4.17
  SINCE JAN 1     26.73                     25.69   1.04    24.47

DEGREE DAYS
 HEATING
  YESTERDAY        2                         8     -6        8
  MONTH TO DATE   21                       102    -81       46
  SINCE SEP 1     21                       102    -81       46
  SINCE JUL 1     23                       112    -89       75

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  137                        81     56      152
  SINCE SEP 1    137                        81     56      152
  SINCE JAN 1   1050                       778    272      768
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.7



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        82      2002
                                             2000
 MINIMUM TEMPERATURE (F)   48        31      2003


SUNRISE AND SUNSET
OCTOBER  1 2016.......SUNRISE   649 AM CDT   SUNSET   632 PM CDT
OCTOBER  2 2016.......SUNRISE   650 AM CDT   SUNSET   631 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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