Climatological Report (Daily)
Issued by NWS Charleston, SC

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000
CDUS42 KCHS 210608
CLICHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
207 AM EDT FRI JUL 21 2017


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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 20 2017...

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)
 YESTERDAY
  MAXIMUM         92    108 PM 104    1986  91      1       94
  MINIMUM         71    556 AM  66    1987  73     -2       75
  AVERAGE         82                        82      0       85

PRECIPITATION (IN)
  YESTERDAY        0.00          2.41 1994   0.21  -0.21      T
  MONTH TO DATE    5.81                      4.25   1.56     2.04
  SINCE JUN 1     12.28                      9.90   2.38     5.18
  SINCE JAN 1     27.44                     26.21   1.23    25.93

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         1     -1        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       17                        17      0       20
  MONTH TO DATE  360                       337     23      426
  SINCE JUN 1    770                       758     12      951
  SINCE JAN 1   1345                      1120    225     1446
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           700 AM
 LOWEST     52           100 PM
 AVERAGE    73

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


THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       101      1986
                                             1977
 MINIMUM TEMPERATURE (F)   73        64      1957


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   627 AM EDT   SUNSET   826 PM EDT
JULY 22 2017..........SUNRISE   627 AM EDT   SUNSET   826 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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