Climatological Report (Daily)
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CDUS43 KLOT 200643
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT MON OCT 20 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    214 PM  84    1971  62     -5       54
  MINIMUM         36    550 AM  24    1930  45     -9       43
  AVERAGE         47                        53     -6       49

PRECIPITATION (IN)
  YESTERDAY        0.00          1.41 1961   0.10  -0.10     0.01
  MONTH TO DATE    3.56                      1.92   1.64     1.82
  SINCE SEP 1      6.06                      5.23   0.83     2.91
  SINCE JAN 1     39.56                     31.78   7.78    27.85

DEGREE DAYS
 HEATING
  YESTERDAY       18                        12      6       16
  MONTH TO DATE  184                       177      7      118
  SINCE SEP 1    270                       254     16      168
  SINCE JUL 1    271                       259     12      172

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                        13     -7       34
  SINCE SEP 1    132                       132      0      195
  SINCE JAN 1   1064                      1042     22     1091
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.0



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)   61        86      1953
 MINIMUM TEMPERATURE (F)   44        20      1930


SUNRISE AND SUNSET
OCTOBER 20 2014.......SUNRISE   709 AM CDT   SUNSET   602 PM CDT
OCTOBER 21 2014.......SUNRISE   710 AM CDT   SUNSET   600 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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