Climatological Report (Daily)
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000
CDUS42 KCHS 180552
CLICXM


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
152 AM EDT WED OCT 18 2017


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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         MM        MM  88    1919  74     MM
  MINIMUM         MM        MM  41    1977  62     MM
  AVERAGE         MM

PRECIPITATION (IN)
  YESTERDAY       MM             3.91 1999   0.11  MM
  MONTH TO DATE    0.51                      2.32  -1.81
  SINCE SEP 1      7.11                      8.08  -0.97
  SINCE JAN 1     49.37                     38.28  11.09

DEGREE DAYS
 HEATING
  YESTERDAY       MM                         1     MM
  MONTH TO DATE    0                        11    -11
  SINCE SEP 1      0                        12    -12
  SINCE JUL 1      0                        12    -12

 COOLING
  YESTERDAY       MM                         4     MM
  MONTH TO DATE  160                       105     55
  SINCE SEP 1    574                       463    111
  SINCE JAN 1   2594                      2288    306
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM




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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        85      1993
 MINIMUM TEMPERATURE (F)   62        42      1943


SUNRISE AND SUNSET
OCTOBER 18 2017.......SUNRISE   726 AM EDT   SUNSET   643 PM EDT
OCTOBER 19 2017.......SUNRISE   727 AM EDT   SUNSET   642 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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