Climatological Report (Daily)
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CDUS43 KLOT 170631
CLIVPZ


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST SUN DEC 17 2017


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

...THE VALPARAISO CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    312 PM  54    2006  34     15       23
  MINIMUM         30   1024 PM   6    2016  21      9        6
  AVERAGE         40                        28     12       15

PRECIPITATION (IN)
  YESTERDAY        0.00          0.18 2001   0.06  -0.06     0.01
  MONTH TO DATE    0.03                      1.21  -1.18     0.58
  SINCE DEC 1      0.03                      1.21  -1.18     0.58
  SINCE JAN 1     34.52                     36.54  -2.02    31.84

DEGREE DAYS
 HEATING
  YESTERDAY       25                        37    -12       50
  MONTH TO DATE  509                       555    -46      642
  SINCE DEC 1    509                       555    -46      642
  SINCE JUL 1   1508                      1813   -305     1455

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    968                       713    255     1017
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.8



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE VALPARAISO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        54      2006
 MINIMUM TEMPERATURE (F)   21        -2      2000


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   709 AM CST   SUNSET   420 PM CST
DECEMBER 18 2017......SUNRISE   709 AM CST   SUNSET   420 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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