Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 252131
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
531 PM EDT THU MAY 25 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MAY 25 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         81    359 PM  96    1953  84     -3       83
  MINIMUM         66    551 AM  55    1967  70     -4       66
  AVERAGE         74                        77     -3       75

PRECIPITATION (IN)
  TODAY            0.00          2.92 1971   0.07  -0.07     0.00
  MONTH TO DATE    3.70                      1.34   2.36     1.68
  SINCE MAR 1      5.95                      7.71  -1.76     5.89
  SINCE JAN 1     11.81                     14.40  -2.59    13.03

SNOWFALL (IN)
  TODAY            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

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         2     -2        4
  SINCE MAR 1    166                       235    -69      115
  SINCE JUL 1    781                      1486   -705     1021

 COOLING
  TODAY            9                        12     -3       10
  MONTH TO DATE  281                       223     58      237
  SINCE MAR 1    567                       357    210      440
  SINCE JAN 1    619                       366    253      444
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    13.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     33           200 PM
 AVERAGE    62

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      1953
 MINIMUM TEMPERATURE (F)   70        55      1979


SUNRISE AND SUNSET
MAY 25 2017...........SUNRISE   625 AM EDT   SUNSET   821 PM EDT
MAY 26 2017...........SUNRISE   624 AM EDT   SUNSET   821 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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