Climatological Report (Daily)
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CDUS43 KLOT 280707
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
206 AM CDT TUE MAR 28 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR MARCH 27 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         51    131 AM  76    1998  50      1       63
  MINIMUM         40   1159 PM  20    2015  32      8       33
  AVERAGE         46                        41      5       48

PRECIPITATION (IN)
  YESTERDAY        T             0.27 2008   0.09  -0.09     0.21
  MONTH TO DATE    1.56                      1.91  -0.35     2.29
  SINCE MAR 1      1.56                      1.91  -0.35     2.29
  SINCE JAN 1      5.01                      4.49   0.52     3.95

DEGREE DAYS
 HEATING
  YESTERDAY       19                        24     -5       17
  MONTH TO DATE  742                       759    -17      622
  SINCE MAR 1    742                       759    -17      622
  SINCE JUL 1   4731                      5497   -766     4685

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


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.4



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        75      2004
 MINIMUM TEMPERATURE (F)   32        17      2015


SUNRISE AND SUNSET
MARCH 28 2017.........SUNRISE   641 AM CDT   SUNSET   713 PM CDT
MARCH 29 2017.........SUNRISE   639 AM CDT   SUNSET   714 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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