Climatological Report (Daily)
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CDUS43 KLOT 190640
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU APR 19 2018


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR APRIL 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37    953 AM  88    2002  59    -22       75
  MINIMUM         28    443 AM  26    2001  38    -10       40
                                      1997
  AVERAGE         33                        49    -16       58

PRECIPITATION (IN)
  YESTERDAY        0.08          0.35 2011   0.11  -0.03     0.00
  MONTH TO DATE    2.49                      1.49   1.00     3.31
  SINCE MAR 1      3.73                      3.74  -0.01     6.52
  SINCE JAN 1      6.89                      6.32   0.57     9.97

DEGREE DAYS
 HEATING
  YESTERDAY       32                        17     15        7
  MONTH TO DATE  518                       351    167      245
  SINCE MAR 1   1410                      1204    206     1087
  SINCE JUL 1   5872                      5942    -70     5076

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        6
  SINCE MAR 1      0                         0      0        6
  SINCE JAN 1      0                         0      0        6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.9



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        81      2005
 MINIMUM TEMPERATURE (F)   39        31      2001


SUNRISE AND SUNSET
APRIL 19 2018.........SUNRISE   605 AM CDT   SUNSET   737 PM CDT
APRIL 20 2018.........SUNRISE   603 AM CDT   SUNSET   738 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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