Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 170533
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1232 AM EST TUE JAN 17 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 16 2017...

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)
 YESTERDAY
  MAXIMUM         72   1221 PM  80    1974  60     12       63
  MINIMUM         56    800 AM  26    1994  42     14       46
  AVERAGE         64                        51     13       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.79 2010   0.11  -0.11     0.00
  MONTH TO DATE    1.17                      1.53  -0.36     1.58
  SINCE DEC 1      4.19                      4.17   0.02     2.93
  SINCE JAN 1      1.17                      1.53  -0.36     1.58

SNOWFALL (IN)
  YESTERDAY        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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                        14    -13       10
  MONTH TO DATE  121                       224   -103      206
  SINCE DEC 1    323                       575   -252      301
  SINCE JUL 1    428                       755   -327      366

 COOLING
  YESTERDAY        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    15   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 PM
 LOWEST     68           100 PM
 AVERAGE    84

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        77      1974
 MINIMUM TEMPERATURE (F)   42        20      1977


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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