Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 222127
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
527 PM EDT TUE AUG 22 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR AUGUST 22 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         89    143 PM  98    2014  88      1       93
  MINIMUM         77    734 AM  65    1973  75      2       79
  AVERAGE         83                        81      2       86

PRECIPITATION (IN)
  TODAY            0.00         12.36 1969   0.23  -0.23     0.00
  MONTH TO DATE    3.10                      4.12  -1.02     1.39
  SINCE JUN 1     15.07                     13.04   2.03     8.37
  SINCE JAN 1     27.21                     27.96  -0.75    21.40

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

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           18                        16      2       21
  MONTH TO DATE  415                       380     35      424
  SINCE JUN 1   1468                      1392     76     1580
  SINCE JAN 1   2176                      1834    342     2104
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           300 AM
 LOWEST     68           200 PM
 AVERAGE    81

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        99      2014
 MINIMUM TEMPERATURE (F)   75        67      1973


SUNRISE AND SUNSET
AUGUST 22 2017........SUNRISE   656 AM EDT   SUNSET   800 PM EDT
AUGUST 23 2017........SUNRISE   656 AM EDT   SUNSET   759 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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