Climatological Report (Monthly)
Issued by NWS
Issued by NWS
292
CXUS52 KILM 011345
CLMCRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
945 AM EDT WED JUL 01 2026
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...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1931 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 06/26/1952
LOW 49 06/06/1946
HIGHEST 94 06/23 MM MM 95 06/24
06/28
06/25
LOWEST 52 06/03 MM MM 60 06/01
AVG. MAXIMUM 87.0 84.8 2.2 86.1
AVG. MINIMUM 70.5 70.3 0.2 72.7
MEAN 78.8 77.5 1.3 79.4
DAYS MAX >= 90 6 4.0 2.0 4
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 12.45 2013
MINIMUM 0.26 1990
TOTALS 1.82 4.07 -2.25 4.50
DAILY AVG. 0.06 0.14 -0.08
DAYS >= .01 10 11.3 -1.3
DAYS >= .10 3 7.1 -4.1
DAYS >= .50 1 2.9 -1.9
DAYS >= 1.00 1 1.0 0.0
GREATEST
24 HR. TOTAL 1.09 06/01 TO 06/01
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 2342 2342 0
COOLING TOTAL 421 377 44 440
SINCE 1/1 722 625 97
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 01/01 01/01
LATEST 01/31 03/29
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WIND (MPH)
AVERAGE WIND SPEED 9.6
RESULTANT WIND SPEED/DIRECTION 5/210
HIGHEST WIND SPEED/DIRECTION 26/220 DATE 06/18
26/210 06/23
HIGHEST GUST SPEED/DIRECTION 36/200 DATE 06/18
SKY COVER
AVERAGE SKY COVER 0.22
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP MM
HEAVY RAIN 5 RAIN 5
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL MM
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET MM
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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