031
CXUS52 KCAE 012157
CLMCAE

CLIMATE REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
557 PM EDT THU OCT 01 2026

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...THE COLUMBIA METRO AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            106   09/04/1925
 LOW              40   09/30/1967
HIGHEST          102   09/05         MM      MM
LOWEST            46   09/26         MM      MM
AVG. MAXIMUM    90.0               85.7     4.3
AVG. MINIMUM    66.6               65.3     1.3
MEAN            78.3               75.5     2.8
DAYS MAX >= 90    20                9.7    10.3
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.64   1928
 MINIMUM           T   2005
TOTALS          1.54               3.91   -2.37
DAILY AVG.      0.05               0.13   -0.08
DAYS >= .01        9                8.0     1.0
DAYS >= .10        6                5.3     0.7
DAYS >= .50        0                2.3    -2.3
DAYS >= 1.00       0                1.2    -1.2
GREATEST
 24 HR. TOTAL   0.40   09/05 TO 09/05
 STORM TOTAL    0.40
 (MM/DD(HH))

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

DEGREE DAYS
HEATING TOTAL      4                  6      -2
 SINCE 7/1         4                  4       0
COOLING TOTAL    411                321      90
 SINCE 1/1      2573               2128     445

FREEZE DATES
RECORD
 EARLIEST     10/15/1991
 LATEST       04/03/1964
EARLIEST                        MM
LATEST                          03/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.1
RESULTANT WIND SPEED/DIRECTION   1/070
HIGHEST WIND SPEED/DIRECTION    25/330    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    46/330    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      0
HAZE                     15

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

$$