Climatological Report (Daily)
Issued by NWS
Issued by NWS
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625
CDUS42 KILM 182025
CLICRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
425 PM EDT MON AUG 18 2025
...................................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 218 PM 97 1951 87 2 87
MINIMUM 72 223 AM 65 1960 73 -1 72
AVERAGE 81 80 1 80
PRECIPITATION (IN)
TODAY 0.00 1.65 1994 0.20 -0.20 0.46
MONTH TO DATE 12.43 3.31 9.12 12.64
SINCE JUN 1 24.92 12.78 12.14 23.04
SINCE JAN 1 36.82 28.29 8.53 38.30
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 14 2 15
MONTH TO DATE 252 268 -16 269
SINCE JUN 1 1238 1130 108 1228
SINCE JAN 1 1575 1378 197 1560
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1200 AM
LOWEST 53 1000 AM
AVERAGE 74
..........................................................
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 94 1940
1955
MINIMUM TEMPERATURE (F) 72 65 1960
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 639 AM EDT SUNSET 758 PM EDT
AUGUST 19 2025........SUNRISE 640 AM EDT SUNSET 756 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$