Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 172227
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
527 PM EST TUE JAN 17 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 17 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         75    140 PM  77    1974  60     15       60
  MINIMUM         55    728 AM  20    1977  42     13       44
  AVERAGE         65                        51     14       52

PRECIPITATION (IN)
  TODAY            0.00          1.81 1964   0.10  -0.10     0.95
  MONTH TO DATE    1.17                      1.63  -0.46     2.53
  SINCE DEC 1      4.19                      4.27  -0.08     3.88
  SINCE JAN 1      1.17                      1.63  -0.46     2.53

SNOWFALL (IN)
  TODAY            0.0           0.0    MM                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE DEC 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0

DEGREE DAYS
 HEATING
  TODAY            0                        14    -14       13
  MONTH TO DATE  121                       238   -117      219
  SINCE DEC 1    323                       589   -266      314
  SINCE JUL 1    428                       769   -341      379

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    7                         0      7        0
  SINCE DEC 1     32                        13     19       90
  SINCE JAN 1      7                         0      7        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     2.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     64           200 PM
 AVERAGE    82

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        77      1952
 MINIMUM TEMPERATURE (F)   42        24      1976


SUNRISE AND SUNSET
JANUARY 17 2017.......SUNRISE   724 AM EST   SUNSET   548 PM EST
JANUARY 18 2017.......SUNRISE   724 AM EST   SUNSET   549 PM EST


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




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