508
CDUS42 KILM 180634
CLICRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
234 AM EDT THU SEP 18 2025
...............................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1931 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 422 PM 96 1931 83 -4 76
MINIMUM 57 633 AM 52 1961 68 -11 66
2001
AVERAGE 68 75 -7 71
PRECIPITATION (IN)
YESTERDAY 0.00 4.12 2020 0.21 -0.21 0.00
MONTH TO DATE 0.28 4.07 -3.79 3.69
SINCE SEP 1 0.28 4.07 -3.79 3.69
SINCE JAN 1 38.27 35.30 2.97 42.96
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 3 10 -7 6
MONTH TO DATE 130 204 -74 164
SINCE SEP 1 130 204 -74 164
SINCE JAN 1 1863 1764 99 1890
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 57 1000 AM
AVERAGE 77
......................................................
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1931
MINIMUM TEMPERATURE (F) 67 54 1943
2001
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 700 AM EDT SUNSET 717 PM EDT
SEPTEMBER 19 2025.....SUNRISE 701 AM EDT SUNSET 715 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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