Climatological Report (Daily)
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CDUS43 KLOT 300634
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU MAR 30 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 29 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         49    447 PM  86    1986  52     -3       60
  MINIMUM         36    452 AM  17    1969  35      1       35
  AVERAGE         43                        44     -1       48

PRECIPITATION (IN)
  YESTERDAY        0.21          1.33 1979   0.09   0.12     0.00
  MONTH TO DATE    2.17                      2.51  -0.34     2.45
  SINCE MAR 1      2.17                      2.51  -0.34     2.45
  SINCE JAN 1      7.28                      6.51   0.77     3.23

DEGREE DAYS
 HEATING
  YESTERDAY       22                        21      1       17
  MONTH TO DATE  726                       770    -44      586
  SINCE MAR 1    726                       770    -44      586
  SINCE JUL 1   4372                      5281   -909     4224

 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    25   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    13.4



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        83      1986
 MINIMUM TEMPERATURE (F)   36        12      1969
                                             1964


SUNRISE AND SUNSET
MARCH 30 2017.........SUNRISE   637 AM CDT   SUNSET   715 PM CDT
MARCH 31 2017.........SUNRISE   635 AM CDT   SUNSET   716 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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