Climatological Report (Daily)
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000
CDUS42 KCHS 172113
CLICXM


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
511 PM EDT THU AUG 17 2017


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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 17 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         MM        MM 100    1954  86     MM
  MINIMUM         MM        MM  70    1979  76     MM
  AVERAGE         MM                        81     MM

PRECIPITATION (IN)
  TODAY            0.00          5.57 1945   0.22  -0.22
  MONTH TO DATE    5.70                      3.41   2.29
  SINCE JUN 1     21.72                     13.46   8.26
  SINCE JAN 1     38.71                     26.90  11.81

DEGREE DAYS
 COOLING
  TODAY           MM                        16     MM
  MONTH TO DATE  245                       285    -40
  SINCE JUN 1   1200                      1248    -48
  SINCE JAN 1   1736                      1606    130
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.2




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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        97      1995
 MINIMUM TEMPERATURE (F)   76        67      1979


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   645 AM EDT   SUNSET   802 PM EDT
AUGUST 18 2017........SUNRISE   645 AM EDT   SUNSET   801 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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