475
CDUS42 KILM 170816
CLICRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
416 AM EDT WED SEP 17 2025
...............................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 16 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 78 1241 PM 91 1991 83 -5 73
2005
MINIMUM 60 1159 PM 54 2023 68 -8 68
AVERAGE 69 76 -7 71
PRECIPITATION (IN)
YESTERDAY 0.00 3.38 1999 0.22 -0.22 1.14
MONTH TO DATE 0.28 3.86 -3.58 3.69
SINCE SEP 1 0.28 3.86 -3.58 3.69
SINCE JAN 1 38.27 35.09 3.18 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 4 11 -7 6
MONTH TO DATE 127 194 -67 158
SINCE SEP 1 127 194 -67 158
SINCE JAN 1 1860 1754 106 1884
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 55 1200 PM
AVERAGE 74
......................................................
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 1931
MINIMUM TEMPERATURE (F) 68 52 1961
2001
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 700 AM EDT SUNSET 718 PM EDT
SEPTEMBER 18 2025.....SUNRISE 700 AM EDT SUNSET 717 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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