Climatological Report (Daily)
Issued by NWS Charleston, SC

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657
CDUS42 KCHS 212106
CLICHS


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


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

...THE NORTH 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 1938 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82    237 PM  88    1993  76      6       85
  MINIMUM         53    540 AM  37    1974  55     -2       60
                                      1967
                                      1952
  AVERAGE         68                        65      3       73

PRECIPITATION (IN)
  TODAY            0.00          2.05 1959   0.11  -0.11     0.00
  MONTH TO DATE    1.68                      2.80  -1.12    10.48
  SINCE SEP 1      8.43                      8.90  -0.47    22.75
  SINCE JAN 1     46.87                     44.54   2.33    54.74

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0
  SINCE SEP 1      0.0                       0.0    0.0
  SINCE JUL 1      T                         0.0    0.0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    5                        31    -26        2
  SINCE SEP 1      5                        34    -29        2
  SINCE JUL 1      5                        34    -29        2

 COOLING
  TODAY            3                         3      0        8
  MONTH TO DATE  194                       102     92      152
  SINCE SEP 1    583                       435    148      603
  SINCE JAN 1   2625                      2240    385     2878
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     54          1200 PM
 AVERAGE    77

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


THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        87      1939
 MINIMUM TEMPERATURE (F)   55        33      1974


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   729 AM EDT   SUNSET   640 PM EDT
OCTOBER 22 2017.......SUNRISE   730 AM EDT   SUNSET   639 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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