Climatological Report (Daily)
Issued by NWS Charleston, SC

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CDUS42 KCHS 202109
CLICHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
509 PM EDT WED SEP 20 2017


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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 20 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         91    331 PM  98    1942  84      7       84
  MINIMUM         72    333 AM  53    1984  66      6       71
                                      1981
  AVERAGE         82                        75      7       78

PRECIPITATION (IN)
  TODAY            0.00          5.18 1979   0.17  -0.17      T
  MONTH TO DATE    6.66                      4.39   2.27    10.90
  SINCE SEP 1      6.66                      4.39   2.27    10.90
  SINCE JAN 1     45.10                     40.03   5.07    42.89

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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           17                        10      7       13
  MONTH TO DATE  242                       247     -5      303
  SINCE SEP 1    242                       247     -5      303
  SINCE JAN 1   2284                      2052    232     2578
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     49           300 PM
 AVERAGE    75

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


THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        94      1990
 MINIMUM TEMPERATURE (F)   66        52      1962


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   707 AM EDT   SUNSET   719 PM EDT
SEPTEMBER 21 2017.....SUNRISE   708 AM EDT   SUNSET   718 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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