Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 202228
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
528 PM EST SUN JAN 20 2019


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 20 2019...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65   1223 AM  80    2017  61      4       60
  MINIMUM         44   1244 PM  17    1985  43      1       34
  AVERAGE         55                        52      3       47

PRECIPITATION (IN)
  TODAY            0.36          1.04 1988   0.11   0.25     0.00
  MONTH TO DATE    0.53                      1.95  -1.42     1.09
  SINCE DEC 1      9.15                      4.59   4.56     3.92
  SINCE JAN 1      0.53                      1.95  -1.42     1.09

SNOWFALL (IN)
  TODAY           MM             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           10                        14     -4       18
  MONTH TO DATE  164                       280   -116      414
  SINCE DEC 1    426                       631   -205      717
  SINCE JUL 1    572                       811   -239      847

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   16                         0     16        0
  SINCE DEC 1     25                        13     12       16
  SINCE JAN 1     16                         0     16        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     50           300 PM
 AVERAGE    72

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        79      1974
 MINIMUM TEMPERATURE (F)   43         6      1985


SUNRISE AND SUNSET
JANUARY 20 2019.......SUNRISE   723 AM EST   SUNSET   550 PM EST
JANUARY 21 2019.......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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