Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 280539
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
139 AM EDT MON MAY 28 2018


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MAY 27 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78   1159 PM  96    2006  85     -7       89
                                      1962
  MINIMUM         72   1000 AM  56    1961  70      2       67
  AVERAGE         75                        77     -2       78

PRECIPITATION (IN)
  YESTERDAY        0.64          2.21 1972   0.08   0.56     0.00
  MONTH TO DATE    2.19                      1.49   0.70     3.70
  SINCE MAR 1      8.15                      7.86   0.29     5.95
  SINCE JAN 1     12.94                     14.55  -1.61    11.81

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE MAR 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE MAR 1    243                       235      8      166
  SINCE JUL 1   1296                      1486   -190      781

 COOLING
  YESTERDAY       10                        12     -2       13
  MONTH TO DATE  304                       247     57      303
  SINCE MAR 1    432                       381     51      589
  SINCE JAN 1    494                       390    104      641
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           200 PM
 LOWEST     71           100 AM
 AVERAGE    83

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1964
 MINIMUM TEMPERATURE (F)   70        54      1961


SUNRISE AND SUNSET
MAY 28 2018...........SUNRISE   623 AM EDT   SUNSET   823 PM EDT
MAY 29 2018...........SUNRISE   623 AM EDT   SUNSET   823 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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