Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 210533
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1232 AM EST TUE FEB 21 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 20 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    240 PM  76    1956  64      8       68
  MINIMUM         52    726 AM  24    2015  47      5       45
  AVERAGE         62                        55      7       57

PRECIPITATION (IN)
  YESTERDAY        0.00          2.23 1988   0.13  -0.13     0.00
  MONTH TO DATE    0.39                      2.43  -2.04     3.88
  SINCE DEC 1      8.41                      8.29   0.12     8.38
  SINCE JAN 1      5.39                      5.65  -0.26     7.03

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        3                        10     -7        8
  MONTH TO DATE   98                       228   -130      247
  SINCE DEC 1    501                       999   -498      779
  SINCE JUL 1    606                      1179   -573      844

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                         0     12        0
  SINCE DEC 1     56                        16     40       90
  SINCE JAN 1     31                         3     28        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     47          1200 PM
 AVERAGE    74

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      2011
 MINIMUM TEMPERATURE (F)   47        25      1958


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   701 AM EST   SUNSET   618 PM EST
FEBRUARY 22 2017......SUNRISE   700 AM EST   SUNSET   619 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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