Climatological Report (Annual)
Issued by NWS Charleston, SC

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9

000
CXUS52 KCHS 011410
CLACHS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
857 AM EST WED JAN 1 2014

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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1938 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             105   08/01/1999
 LOW                6   01/21/1985
HIGHEST            97   08/12                         98  07/27
                                                          07/09
                                                          07/26
LOWEST             27   03/04                         20  01/04
AVG. MAXIMUM     76.5              76.2     0.3     77.8
AVG. MINIMUM     56.7              55.6     1.1     56.8
MEAN             66.6              65.9     0.7     67.3
DAYS MAX >= 90     48              55.2    -7.2       60
DAYS MAX <= 32      0               0.4    -0.4        0
DAYS MIN <= 32     19              24.4    -5.4       16
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        74.87   1945
 MINIMUM        28.80   1931
TOTALS          58.11             51.03    7.08    43.97
DAILY AVG.       0.16              0.14    0.02     0.12
DAYS >= .01       109             112.7    -3.7      107
DAYS >= .10        66              74.4    -8.4       68
DAYS >= .50        36              33.4     2.6       33
DAYS >= 1.00       21              14.8     6.2       13
GREATEST
 24 HR. TOTAL    3.00   03/24

SNOWFALL (INCHES)
TOTALS              T   02/16       0.5    -0.5      0.0
SINCE 7/1         0.0               0.3    -0.3      0.0
SNOWDEPTH AVG.      0                                  0
DAYS >= TRACE       1               0.5     0.5        0
DAYS >= 1.0         0               0.1    -0.1        0

DEGREE_DAYS
HEATING TOTAL    1748              1977    -229     1508
 SINCE 7/1        600               738    -138      698
COOLING TOTAL    2463              2304     159     2464
 SINCE 1/1       2463              2304     159     2464

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

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    40/200    DATE  02/26
HIGHEST GUST SPEED/DIRECTION    49/200    DATE  02/26


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             53     MIXED PRECIP               0
HEAVY RAIN               43     RAIN                      49
LIGHT RAIN              144     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                     155     FOG W/VIS <= 1/4 MILE     21
HAZE                     16

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

$$






USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.