Climatological Report (Monthly)
Issued by NWS Charleston, SC

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248
CXUS52 KCHS 012008
CLMCHS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
408 PM EDT WED MAY 1 2019

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

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF APRIL
2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1938 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/20/2002
 LOW               29   04/06/1944
HIGHEST            88   04/24                         87  04/18
LOWEST             36   04/03                         40  04/17
AVG. MAXIMUM     77.6              76.4     1.2     75.4
AVG. MINIMUM     55.1              53.3     1.8     51.9
MEAN             66.3              64.8     1.5     63.7
DAYS MAX >= 90      0               0.7    -0.7        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.50   1958
 MINIMUM         0.01   1972
TOTALS           3.02              2.91    0.11     4.11
DAYS >= .01        11               7.7     3.3        6
DAYS >= .10         6               5.1     0.9        4
DAYS >= .50         2               1.9     0.1        2
DAYS >= 1.00        1               0.8     0.2        1
GREATEST
 24 HR. TOTAL    1.09   04/02 TO 04/02

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2017
TOTALS            0.0               0.0     0.0
SINCE 7/1         0.0               0.5    -0.5

DEGREE_DAYS
HEATING TOTAL      70                88     -18      104
 SINCE 7/1       1565              1963    -398     1826
COOLING TOTAL     116                84      32       71
 SINCE 1/1        152               118      34      155
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    41/190
HIGHEST GUST SPEED/DIRECTION    54/180


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      2
HAZE                      8

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

$$

RECORDS ESTABLISHED AT THE CHARLESTON INTERNATIONAL AIRPORT DURING
THE MONTH:

*APR 2  - RECORD LOW MAXIMUM TEMPERATURE OF 56 DEGREES
*APR 11 - RECORD HIGH MINIMUM TEMPERATURE OF 68 DEGREES
*APR 14 - RECORD HIGH MINIMUM TEMPERATURE OF 70 DEGREES

$$



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