Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 200629
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
128 AM EST SAT JAN 20 2018


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 19 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         58    213 PM  79    1950  60     -2       74
  MINIMUM         28    628 AM  19    1977  43    -15       55
  AVERAGE         43                        52     -9       65

PRECIPITATION (IN)
  YESTERDAY        0.00          2.60 1991   0.11  -0.11     0.00
  MONTH TO DATE    1.09                      1.84  -0.75     1.17
  SINCE DEC 1      3.92                      4.48  -0.56     4.19
  SINCE JAN 1      1.09                      1.84  -0.75     1.17

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       22                        14      8        0
  MONTH TO DATE  396                       266    130      121
  SINCE DEC 1    699                       617     82      323
  SINCE JUL 1    829                       797     32      428

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE DEC 1     16                        13      3       34
  SINCE JAN 1      0                         0      0        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1100 PM
 LOWEST     23           200 PM
 AVERAGE    53

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      2017
 MINIMUM TEMPERATURE (F)   43        17      1985


SUNRISE AND SUNSET
JANUARY 20 2018.......SUNRISE   723 AM EST   SUNSET   550 PM EST
JANUARY 21 2018.......SUNRISE   723 AM EST   SUNSET   551 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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