Climatological Report (Daily)
Issued by NWS Charleston, SC

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645
CDUS42 KCHS 210605
CLICHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
105 AM EST WED FEB 21 2018


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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR FEBRUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1938 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82R   153 PM  82    1991  64     18       77
  MINIMUM         58    615 AM  18    2015  42     16       47
  AVERAGE         70                        53     17       62

PRECIPITATION (IN)
  YESTERDAY        T             1.62 1945   0.10  -0.10     0.00
  MONTH TO DATE    1.26                      2.11  -0.85     0.40
  SINCE DEC 1      6.53                      8.93  -2.40     8.96
  SINCE JAN 1      4.02                      5.82  -1.80     4.18

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0
  SINCE DEC 1      5.3                       0.4    4.9
  SINCE JUL 1      5.3                       0.4    4.9

DEGREE DAYS
 HEATING
  YESTERDAY        0                        13    -13        3
  MONTH TO DATE  123                       285   -162      150
  SINCE DEC 1   1147                      1252   -105      730
  SINCE JUL 1   1433                      1544   -111      948

 COOLING
  YESTERDAY        5                         0      5        0
  MONTH TO DATE   25                         0     25        4
  SINCE DEC 1     31                         9     22       26
  SINCE JAN 1     28                         2     26       19
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     58          1200 PM
 AVERAGE    79

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


THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      1991
 MINIMUM TEMPERATURE (F)   42        22      1958
                                             1942


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   657 AM EST   SUNSET   611 PM EST
FEBRUARY 22 2018......SUNRISE   656 AM EST   SUNSET   612 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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