103
CDUS42 KILM 202016
CLICRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
416 PM EDT THU AUG 20 2026
...............................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR AUGUST 20 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1931 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 1219 PM 95 2005 86 5 86
MINIMUM 81 621 AM 61 1943 72 9 74
AVERAGE 86 79 7 80
PRECIPITATION (IN)
TODAY 0.00 1.58 1949 0.22 -0.22 0.00
MONTH TO DATE 3.96 3.73 0.23 13.30
SINCE JUN 1 9.06 13.20 -4.14 25.79
SINCE JAN 1 15.39 28.71 -13.32 37.69
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 21 14 7 15
MONTH TO DATE 352 296 56 283
SINCE JUN 1 1329 1158 171 1269
SINCE JAN 1 1630 1406 224 1606
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 70 1200 PM
AVERAGE 85
......................................................
THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 96 1968
MINIMUM TEMPERATURE (F) 72 61 1953
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 640 AM EDT SUNSET 756 PM EDT
AUGUST 21 2026........SUNRISE 641 AM EDT SUNSET 754 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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