803
CDUS42 KCAE 180522
CLICAE
CLIMATE REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
122 AM EDT MON MAY 18 2026
...............................
..THE COLUMBIA METRO AIRPORT SC CLIMATE SUMMARY FOR MAY 17 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 3:46 PM 99 1899 84 7 89
MINIMUM 67 5:00 AM 38 1984 61 6 75
AVERAGE 79 72 7 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.02 2009 0.11 -0.11 0.00
MONTH TO DATE 1.73 1.73 -0.00 6.83
SINCE MAR 1 3.48 8.13 -4.65 13.21
SINCE JAN 1 8.47 15.01 -6.54 16.85
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE MAR 1 0.0 0.1 0.0
SINCE JUL 1 2.9 1.2 1.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 19 14 5 1
SINCE MAR 1 247 425 -178 275
SINCE JUL 1 2293 2469 -176 2180
COOLING
YESTERDAY 14 8 6 17
MONTH TO DATE 62 107 -45 133
SINCE MAR 1 301 210 91 312
SINCE JAN 1 322 216 106 327
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 38 6:00 PM
AVERAGE 64
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THE COLUMBIA METRO AIRPORT SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 1960
MINIMUM TEMPERATURE (F) 61 39 1973
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 6:21 AM EDT SUNSET 8:21 PM EDT
MAY 19 2026...........SUNRISE 6:20 AM EDT SUNSET 8:22 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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