Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000
CXUS52 KILM 011907
CLSCRE
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
307 PM EDT WED SEP 01 2021
...................................
...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1931 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 104 08/05/1954
06/26/1952
LOW 49 06/03/1953
HIGHEST 92 06/21 MM MM 94
LOWEST 58 06/01 MM MM 60
AVG. MAXIMUM 85.0 86.3 -1.3 86.6
AVG. MINIMUM 72.5 72.1 0.4 73.9
MEAN 78.7 79.2 -0.5 80.2
DAYS MAX >= 90 3 18.0 -15.0 28
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)
TOTALS 16.73 15.72 1.01 15.73
DAILY AVG. 0.23 0.17 0.06 0.17
DAYS >= .01 37 36.2 0.8 45
DAYS >= .10 25 23.1 1.9 28
DAYS >= .50 10 11.0 -1.0 12
DAYS >= 1.00 6 5.1 0.9 3
GREATEST
24 HR. TOTAL 3.49 2.38
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 1287 1311 -24 1429
SINCE 1/1 1526 1560 -34 MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.9
RESULTANT WIND SPEED/DIRECTION 5/200
HIGHEST WIND SPEED/DIRECTION 37/210 DATE 07/08
HIGHEST GUST SPEED/DIRECTION 38/220 DATE 06/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 59
NUMBER OF DAYS PC 28
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 81
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 34 MIXED PRECIP MM
HEAVY RAIN 22 RAIN 24
LIGHT RAIN 56 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL MM
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET MM
FOG 53 FOG W/VIS <= 1/4 MILE 7
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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