Climatological Report (Monthly)
Issued by NWS

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CXUS52 KILM 011847
CLMCRE

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
247 PM EDT TUE JUN 01 2021

...................................

...THE N.MYRTLE BEACH SOUTH CAROLINA CLIMATE SUMMARY FOR THE MONTH OF MAY 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 DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/29/2019
 LOW              38   05/09/1989
                       05/08/1989
HIGHEST           91   05/23         MM      MM       88  05/04
                       05/27
LOWEST            45   05/08         MM      MM       44  05/10
                                                          05/12
AVG. MAXIMUM    78.9               78.7     0.2     77.7
AVG. MINIMUM    59.7               62.1    -2.4     61.2
MEAN            69.3               70.4    -1.1     69.4
DAYS MAX >= 90     2                1.0     1.0        0
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        7.95   1992
 MINIMUM        0.78   1993
TOTALS          1.42               2.96   -1.54     4.65
DAILY AVG.      0.05               0.10   -0.05
DAYS >= .01        7                9.6    -2.6
DAYS >= .10        3                5.4    -2.4
DAYS >= .50        1                2.3    -1.3
DAYS >= 1.00       1                0.8     0.2
GREATEST
 24 HR. TOTAL   1.02   05/03 TO 05/03


DEGREE DAYS
HEATING TOTAL     28                 20       8       49
 SINCE 7/1      2096               2341    -245
COOLING TOTAL    172                188     -16      195
 SINCE 1/1       239                248      -9

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        01/01
LATEST                          03/29
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
RESULTANT WIND SPEED/DIRECTION   3/200
HIGHEST WIND SPEED/DIRECTION    28/210    DATE  05/29
HIGHEST GUST SPEED/DIRECTION    34/270    DATE  05/04
                                34/210          05/29

SKY COVER
AVERAGE SKY COVER           0.21

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP              MM
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                      MM
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                     MM
FOG                      11     FOG W/VIS <= 1/4 MILE      1
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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