Climatological Report (Daily)
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CDUS42 KCHS 212106
CLICXM


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
506 PM EDT SAT OCT 21 2017


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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         78    130 PM  84    1962  73      5
  MINIMUM         MM        MM  39    1913  61     MM
  AVERAGE         MM                        67     MM

PRECIPITATION (IN)
  TODAY            0.00          2.77 1959   0.10  -0.10
  MONTH TO DATE    0.51                      2.76  -2.25
  SINCE SEP 1      7.11                      8.52  -1.41
  SINCE JAN 1     49.37                     38.72  10.65

DEGREE DAYS
 HEATING
  TODAY           MM                         2     MM
  MONTH TO DATE    0                        17    -17
  SINCE SEP 1      0                        18    -18
  SINCE JUL 1      0                        18    -18

 COOLING
  TODAY           MM                         4     MM
  MONTH TO DATE  172                       121     51
  SINCE SEP 1    586                       479    107
  SINCE JAN 1   2606                      2304    302
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     6.9




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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        87      1939
 MINIMUM TEMPERATURE (F)   60        42      1952


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   729 AM EDT   SUNSET   640 PM EDT
OCTOBER 22 2017.......SUNRISE   729 AM EDT   SUNSET   638 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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