Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 200529
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1227 AM EST TUE FEB 20 2018


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 19 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         74    139 PM  82    2012  64     10       78
                                      1956
  MINIMUM         60    335 AM  23    1958  47     13       55
  AVERAGE         67                        55     12       67

PRECIPITATION (IN)
  YESTERDAY        0.00          2.70 1988   0.14  -0.14     0.00
  MONTH TO DATE    0.90                      2.30  -1.40     0.39
  SINCE DEC 1      7.20                      8.16  -0.96     8.41
  SINCE JAN 1      4.37                      5.52  -1.15     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        0
  MONTH TO DATE   93                       218   -125       95
  SINCE DEC 1    919                       989    -70      498
  SINCE JUL 1   1049                      1169   -120      603

 COOLING
  YESTERDAY        2                         0      2        2
  MONTH TO DATE   20                         0     20       12
  SINCE DEC 1     37                        16     21       56
  SINCE JAN 1     21                         3     18       31
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     73           100 PM
 AVERAGE    87

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        76      1956
 MINIMUM TEMPERATURE (F)   47        24      2015


SUNRISE AND SUNSET
FEBRUARY 20 2018......SUNRISE   702 AM EST   SUNSET   617 PM EST
FEBRUARY 21 2018......SUNRISE   701 AM EST   SUNSET   618 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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