Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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409
CDUS42 KJAX 230534
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1233 AM EST MON JAN 23 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 22 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         69    145 AM  77    1954  61      8       68
  MINIMUM         59   1159 PM  18    1985  43     16       48
  AVERAGE         64                        52     12       58

PRECIPITATION (IN)
  YESTERDAY        2.69R         1.63 1972   0.12   2.57     0.40
  MONTH TO DATE    4.95                      2.18   2.77     2.93
  SINCE DEC 1      7.97                      4.82   3.15     4.28
  SINCE JAN 1      4.95                      2.18   2.77     2.93

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                        13    -12        7
  MONTH TO DATE  122                       307   -185      305
  SINCE DEC 1    324                       658   -334      400
  SINCE JUL 1    429                       838   -409      465

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   19                         0     19        0
  SINCE DEC 1     44                        13     31       90
  SINCE JAN 1     19                         0     19        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 PM
 LOWEST     52          1000 PM
 AVERAGE    76

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        79      1962
 MINIMUM TEMPERATURE (F)   43        25      1960


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   722 AM EST   SUNSET   553 PM EST
JANUARY 24 2017.......SUNRISE   722 AM EST   SUNSET   554 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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