Climatological Report (Daily)
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000
CDUS42 KCHS 210610
CLICXM


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
210 AM EDT SAT OCT 21 2017


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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 20 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         77   1240 PM  87    1926  74      3
  MINIMUM         63    540 AM  40    1972  61      2
  AVERAGE         70

PRECIPITATION (IN)
  YESTERDAY        0.00          3.82 1904   0.11  -0.11
  MONTH TO DATE    0.51                      2.66  -2.15
  SINCE SEP 1      7.11                      8.42  -1.31
  SINCE JAN 1     49.37                     38.62  10.75

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2
  MONTH TO DATE    0                        15    -15
  SINCE SEP 1      0                        16    -16
  SINCE JUL 1      0                        16    -16

 COOLING
  YESTERDAY        5                         4      1
  MONTH TO DATE  172                       117     55
  SINCE SEP 1    586                       475    111
  SINCE JAN 1   2606                      2300    306
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    11   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     5.9




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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        84      1962
 MINIMUM TEMPERATURE (F)   61        39      1913


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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