507
CDUS42 KILM 180634
CLIILM
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
234 AM EDT THU SEP 18 2025
...............................
...THE WILMINGTON NORTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 409 PM 95 1931 84 -1 83
MINIMUM 58 623 AM 53 1961 67 -9 65
2001
AVERAGE 71 75 -4 74
PRECIPITATION (IN)
YESTERDAY 0.00 4.16 2020 0.29 -0.29 0.00
MONTH TO DATE 2.22 5.14 -2.92 6.13
SINCE SEP 1 2.22 5.14 -2.92 6.13
SINCE JAN 1 35.14 44.69 -9.55 47.02
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 6 10 -4 9
MONTH TO DATE 127 201 -74 164
SINCE SEP 1 127 201 -74 164
SINCE JAN 1 2002 1886 116 2024
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 47 200 PM
AVERAGE 72
......................................................
THE WILMINGTON NORTH CAROLINA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 1931
MINIMUM TEMPERATURE (F) 66 51 1990
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 657 AM EDT SUNSET 714 PM EDT
SEPTEMBER 19 2025.....SUNRISE 658 AM EDT SUNSET 712 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page