Climatological Report (Monthly)
Issued by NWS Columbia, SC

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000
CXUS52 KCAE 011855
CLMCAE

CLIMATE REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
255 PM EDT MON MAY 01 2023

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

...THE COLUMBIA METRO AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             96   04/18/1896
 LOW              26   04/08/2007
                       04/20/1983
                       01/01/2000
HIGHEST           89   04/05         MM      MM
LOWEST            34   04/11         MM      MM
AVG. MAXIMUM    77.3               76.7     0.6
AVG. MINIMUM    52.3               51.5     0.8
MEAN            64.8               64.1     0.7
DAYS MAX >= 90     0                1.1    -1.1
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.5    -0.5
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.76   1936
 MINIMUM        0.29   1994
TOTALS          5.04               2.83    2.21
DAILY AVG.      0.17               0.09    0.08
DAYS >= .01       12                8.1     3.9
DAYS >= .10       10                5.0     5.0
DAYS >= .50        4                2.1     1.9
DAYS >= 1.00       1                0.7     0.3
GREATEST
 24 HR. TOTAL   2.10   04/08 TO 04/09
 STORM TOTAL    2.00
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS           0.0                0.0     0.0
SINCE 7/1        0.0                1.2    -1.2
DAYS >= TRACE      0                0.0     0.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL     84                109     -25
 SINCE 7/1      1943               2455    -512
COOLING TOTAL     87                 82       5
 SINCE 1/1       145                109      36

FREEZE DATES
RECORD
 EARLIEST     10/15/1991
 LATEST       04/03/1964
EARLIEST                        11/17
LATEST                          04/10
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   1/230
HIGHEST WIND SPEED/DIRECTION    36/270    DATE  04/30
HIGHEST GUST SPEED/DIRECTION    49/270    DATE  04/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.51
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               14     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      1
HAZE                     10

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

$$


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