Climatological Report (Monthly)
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000
CXUS52 KCHS 051659
CLMCXM

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1156 AM EST MON FEB 5 2018

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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF
JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              82   01/23/1937
 LOW               10   01/21/1985
HIGHEST            73   01/23                         77  01/18
LOWEST             22   01/04                         27  01/08
AVG. MAXIMUM     52.7              56.7    -4.0     63.7
AVG. MINIMUM     37.8              42.8    -5.0     49.4
MEAN             45.3              49.7    -4.4     56.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               0.1     0.9        0
DAYS MIN <= 32     11               3.9     7.1        2
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.68   1895
 MINIMUM         0.19   1898
TOTALS           1.45              2.94   -1.49     3.37
DAYS >= .01         7               9.0    -2.0        7
DAYS >= .10         5               5.6    -0.6        4
DAYS >= .50         1               2.0    -1.0        2
DAYS >= 1.00        0               0.6    -0.6        1
GREATEST
 24 HR. TOTAL    0.54   01/29

DEGREE_DAYS
HEATING TOTAL     604               473     131      261
 SINCE 7/1       1178              1079      99      690
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    21/020
HIGHEST GUST SPEED/DIRECTION    29/200



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

&&

NO RECORDS WERE ESTABLISHED IN DOWNTOWN CHARLESTON DURING THE MONTH.

$$



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