Climatological Report (Daily)
Issued by NWS
Issued by NWS
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411
CDUS42 KILM 170819
CLICRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
419 AM EDT SUN AUG 17 2025
...................................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR AUGUST 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 87 1210 PM 98 1954 87 0 85
MINIMUM 74 1159 PM 64 1932 73 1 68
1967
AVERAGE 81 80 1 77
PRECIPITATION (IN)
YESTERDAY 0.09 2.64 2019 0.19 -0.10 0.00
MONTH TO DATE 12.43 2.91 9.52 12.18
SINCE JUN 1 24.92 12.38 12.54 22.58
SINCE JAN 1 36.82 27.89 8.93 37.84
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 16 15 1 12
MONTH TO DATE 221 240 -19 240
SINCE JUN 1 1207 1102 105 1199
SINCE JAN 1 1544 1350 194 1531
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 65 1200 PM
AVERAGE 81
..........................................................
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 103 1954
MINIMUM TEMPERATURE (F) 73 62 1961
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 638 AM EDT SUNSET 759 PM EDT
AUGUST 18 2025........SUNRISE 639 AM EDT SUNSET 758 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$