Climatological Report (Daily)
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000
CDUS43 KLOT 232236
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CST MON JAN 23 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         43    359 PM  59    1967  31     12
  MINIMUM         39    927 AM -19    1936  18     21
  AVERAGE         41                        25     16

PRECIPITATION (IN)
  TODAY            0.00          0.73 1999   0.06  -0.06
  MONTH TO DATE    2.65                      1.61   1.04
  SINCE DEC 1      3.90                      4.18  -0.28
  SINCE JAN 1      2.65                      1.61   1.04

DEGREE DAYS
 HEATING
  TODAY           24                        40    -16
  MONTH TO DATE  807                       919   -112
  SINCE DEC 1   1975                      2035    -60
  SINCE JUL 1   2687                      3170   -483

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


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        65      1967
 MINIMUM TEMPERATURE (F)   18       -16      1936


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   711 AM CST   SUNSET   455 PM CST
JANUARY 24 2017.......SUNRISE   710 AM CST   SUNSET   457 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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