


Climatological Report (Monthly)
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
340 CXUS52 KILM 011409 CLMILM CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON NC 1009 AM EDT MON SEP 01 2025 ................................... ...THE WILMINGTON NORTH CAROLINA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 08/01/1999 LOW 55 08/07/2004 08/30/1982 HIGHEST 92 08/18 MM MM 96 08/01 LOWEST 61 08/28 MM MM 60 08/22 AVG. MAXIMUM 85.5 88.3 -2.8 87.9 AVG. MINIMUM 70.0 71.7 -1.7 71.7 MEAN 77.8 80.0 -2.2 79.8 DAYS MAX >= 90 5 11.7 -6.7 12 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 18.83 2006 MINIMUM 1.56 1930 TOTALS 6.59 8.16 -1.57 14.66 DAILY AVG. 0.21 0.26 -0.05 DAYS >= .01 11 13.9 -2.9 DAYS >= .10 9 9.7 -0.7 DAYS >= .50 5 4.9 0.1 DAYS >= 1.00 2 2.7 -0.7 GREATEST 24 HR. TOTAL 2.06 08/14 TO 08/14 SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM MM STORM TOTAL 0.0 (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 COOLING TOTAL 404 465 -61 468 SINCE 1/1 1875 1685 190 FREEZE DATES RECORD EARLIEST 10/16/1876 LATEST 04/21/1983 EARLIEST MM LATEST 03/04 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.5 RESULTANT WIND SPEED/DIRECTION 4/030 HIGHEST WIND SPEED/DIRECTION 23/020 DATE 08/02 HIGHEST GUST SPEED/DIRECTION 34/040 DATE 08/16 SKY COVER AVERAGE SKY COVER 0.38 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 9 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 1 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$