Climatological Report (Annual)
Issued by NWS Charleston, SC

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11
000
CXUS52 KCHS 012156 CCA
CLACHS

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE CHARLESTON SC
349 PM EST THU JAN 1 2015

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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE YEAR OF 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1938 TO 2014

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            99   08/23                         97  08/12
                        08/22
LOWEST             17   01/25                         27  03/04
                        01/07
AVG. MAXIMUM     77.0              76.2     0.8     76.5
AVG. MINIMUM     56.7              55.6     1.1     56.7
MEAN             66.8              65.9     0.9     66.6
DAYS MAX >= 90     84              55.2    28.8       48
DAYS MAX <= 32      1               0.4     0.6        0
DAYS MIN <= 32     24              24.4    -0.4       19
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        72.99   1964
 MINIMUM        30.31   1954
TOTALS          53.00             51.03    1.97    58.11
DAILY AVG.       0.15              0.14    0.01     0.16
DAYS >= .01       109             112.7    -3.7      109
DAYS >= .10        84              74.4     9.6       66
DAYS >= .50        38              33.4     4.6       36
DAYS >= 1.00       15              14.8     0.2       21
GREATEST
 24 HR. TOTAL    4.04   08/09 TO 08/10

SNOWFALL (INCHES)
TOTALS              T               0.5    -0.5        T
SINCE 7/1         0.0               0.3    -0.3      0.0
SNOWDEPTH AVG.      0                                  0
DAYS >= TRACE       2               0.5     1.5        1
DAYS >= 1.0         0               0.1    -0.1        0

DEGREE_DAYS
HEATING TOTAL    1971              1977      -6     1748
 SINCE 7/1        696               738     -42      600
COOLING TOTAL    2769              2304     465     2463
 SINCE 1/1       2769              2304     465     2463

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

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    33/330    DATE  03/30
HIGHEST GUST SPEED/DIRECTION    48/300    DATE  03/12


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             54     MIXED PRECIP               0
HEAVY RAIN               47     RAIN                      55
LIGHT RAIN              146     FREEZING RAIN              3
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      2
FOG                     175     FOG W/VIS <= 1/4 MILE     19
HAZE                     31

-  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.