Climatological Report (Daily)
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523
CDUS43 KLOT 270642
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST WED JAN 27 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 26 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36   1216 AM  62    1944  31      5       26
  MINIMUM         24   1159 PM -16    1897  16      8       15
  AVERAGE         30                        24      6       21

PRECIPITATION (IN)
  YESTERDAY        0.02          1.66 1967   0.05  -0.03     0.07
  MONTH TO DATE    0.82                      1.48  -0.66     1.27
  SINCE DEC 1      5.69                      3.73   1.96     2.06
  SINCE JAN 1      0.82                      1.48  -0.66     1.27

SNOWFALL (IN)
  YESTERDAY        T            16.4  1967   0.4   -0.4      1.0
  MONTH TO DATE    6.3                       9.0   -2.7     12.5
  SINCE DEC 1     10.8                      17.5   -6.7     12.5
  SINCE JUL 1     22.0                      18.9    3.1     15.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        41     -6       44
  MONTH TO DATE 1087                      1074     13     1129
  SINCE DEC 1   1887                      2229   -342     2144
  SINCE JUL 1   2860                      3485   -625     3587

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    16.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 PM
 LOWEST     63           500 PM
 AVERAGE    74

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        62      1916
 MINIMUM TEMPERATURE (F)   16       -10      1955


SUNRISE AND SUNSET
JANUARY 27 2016.......SUNRISE   709 AM CST   SUNSET   500 PM CST
JANUARY 28 2016.......SUNRISE   709 AM CST   SUNSET   501 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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