Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 190526
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1225 AM EST MON FEB 19 2018


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 18 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         77    121 PM  85    1956  64     13       70
  MINIMUM         61   1159 PM  19    1958  46     15       51
  AVERAGE         69                        55     14       61

PRECIPITATION (IN)
  YESTERDAY        0.00          3.92 1981   0.13  -0.13     0.00
  MONTH TO DATE    0.90                      2.16  -1.26     0.39
  SINCE DEC 1      7.20                      8.02  -0.82     8.41
  SINCE JAN 1      4.37                      5.38  -1.01     5.39

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        0                        10    -10        4
  MONTH TO DATE   93                       208   -115       95
  SINCE DEC 1    919                       979    -60      498
  SINCE JUL 1   1049                      1159   -110      603

 COOLING
  YESTERDAY        4                         0      4        0
  MONTH TO DATE   18                         0     18       10
  SINCE DEC 1     35                        16     19       54
  SINCE JAN 1     19                         3     16       29
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     68          1200 PM
 AVERAGE    84

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      2012
                                             1956
 MINIMUM TEMPERATURE (F)   47        23      1958


SUNRISE AND SUNSET
FEBRUARY 19 2018......SUNRISE   703 AM EST   SUNSET   616 PM EST
FEBRUARY 20 2018......SUNRISE   702 AM EST   SUNSET   617 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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