Climatological Report (Daily)
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850
CDUS42 KCHS 200610
CLICXM


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
210 AM EDT SUN AUG 20 2017


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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 19 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         90   1130 AM  98    1895  86      4
  MINIMUM         78    520 AM  67    1976  76      2
  AVERAGE         84

PRECIPITATION (IN)
  YESTERDAY        0.00          5.39 1981   0.23  -0.23
  MONTH TO DATE    5.70                      3.86   1.84
  SINCE JAN 1     38.71                     27.35  11.36

DEGREE DAYS
 COOLING
  YESTERDAY       19                        16      3
  MONTH TO DATE  286                       317    -31
  SINCE JUN 1   1241                      1280    -39
  SINCE JAN 1   1777                      1638    139
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     6.7




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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        99      1902
 MINIMUM TEMPERATURE (F)   76        66      1943


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   647 AM EDT   SUNSET   759 PM EDT
AUGUST 21 2017........SUNRISE   647 AM EDT   SUNSET   758 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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