Climatological Report (Daily)
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CDUS43 KLOT 230633
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU MAR 23 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 22 2017...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    342 PM  84    2012  49    -14       67
  MINIMUM         29    556 AM   6    1940  33     -4       44
  AVERAGE         32                        41     -9       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1993   0.09  -0.09     0.00
  MONTH TO DATE    0.88                      1.88  -1.00     1.28
  SINCE MAR 1      0.88                      1.88  -1.00     1.28
  SINCE JAN 1      5.99                      5.88   0.11     2.06

DEGREE DAYS
 HEATING
  YESTERDAY       33                        24      9        9
  MONTH TO DATE  607                       612     -5      441
  SINCE MAR 1    607                       612     -5      441
  SINCE JUL 1   4253                      5123   -870     4079

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


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    12.7



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)   50        79      1939
 MINIMUM TEMPERATURE (F)   33         6      1940


SUNRISE AND SUNSET
MARCH 23 2017.........SUNRISE   649 AM CDT   SUNSET   707 PM CDT
MARCH 24 2017.........SUNRISE   647 AM CDT   SUNSET   708 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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