Climatological Report (Monthly)
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CXUS52 KCAE 011548
CLMOGB


CLIMATE REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
1036 AM EST TUE JAN 1 2019

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

...THE ORANGEBURG AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            73   12/28        MM      MM
LOWEST             27   12/12        MM      MM
AVG. MAXIMUM     59.1              58.7     0.4
AVG. MINIMUM     41.7              37.0     4.7
MEAN             50.4              47.9     2.5
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      0               0.1    -0.1
DAYS MIN <= 32      5              10.5    -5.5
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
TOTALS           5.75              3.32    2.43
DAYS >= .01        13                MM      MM
DAYS >= .10         9                MM      MM
DAYS >= .50         5                MM      MM
DAYS >= 1.00        2                MM      MM
GREATEST
 24 HR. TOTAL    1.33   12/14 TO 12/14

SNOWFALL (INCHES)
DAYS >= TRACE       0

DEGREE_DAYS
HEATING TOTAL     445               535     -90
 SINCE 7/1        865               904     -39
COOLING TOTAL       2                 4      -2
 SINCE 1/1       2534              2106     428
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
RESULTANT WIND SPEED/DIRECTION   1/285
HIGHEST WIND SPEED/DIRECTION    36/250    DATE  12/21
HIGHEST GUST SPEED/DIRECTION    44/250    DATE  12/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       9
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG*                     MM     FOG W/VIS <= 1/4 MILE*    MM
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
* # DAYS WITH FOG MISSING DUE TO SENSOR OUTAGE DEC 12 TO DEC 31

$$



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