Climatological Report (Monthly) Issued by NWS Wilmington, NC
000
CXUS52 KILM 021337
CLMILM
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
937 AM EDT MON OCT 02 2023
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...THE WILMINGTON NORTH CAROLINA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 100 09/04/1925
LOW 42 09/25/1887
HIGHEST 96 09/06 MM MM 94 09/06
09/22
LOWEST 53 09/16 MM MM 49 09/24
AVG. MAXIMUM 84.6 83.9 0.7 85.7
AVG. MINIMUM 65.7 66.7 -1.0 66.9
MEAN 75.2 75.3 -0.1 76.3
DAYS MAX >= 90 7 3.8 3.2 8
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 24.13 2018
MINIMUM 0.12 1931
TOTALS 3.21 8.69 -5.48 5.15
DAILY AVG. 0.11 0.29 -0.18
DAYS >= .01 6 10.7 -4.7
DAYS >= .10 5 7.0 -2.0
DAYS >= .50 3 3.9 -0.9
DAYS >= 1.00 1 2.5 -1.5
GREATEST
24 HR. TOTAL 1.93 09/22 TO 09/23
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 3 -3 2
SINCE 7/1 0 0 0
COOLING TOTAL 312 312 0 348
SINCE 1/1 2149 1997 152
FREEZE DATES
RECORD
EARLIEST 10/16/1876
LATEST 04/21/1983
EARLIEST MM
LATEST 03/21
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WIND (MPH)
AVERAGE WIND SPEED 7.0
RESULTANT WIND SPEED/DIRECTION 2/350
HIGHEST WIND SPEED/DIRECTION 35/330 DATE 09/23
HIGHEST GUST SPEED/DIRECTION 57/350 DATE 09/22
SKY COVER
AVERAGE SKY COVER 0.31
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 6
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
ILM ASOS TEMPERATURES WERE UNREPRESENTATIVE SEP 20-24. OUR BACKUP SENSOR WAS USED FOR MAX AND MIN TEMPERATURES DURING THIS PERIOD.
$$