Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 210528
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
127 AM EDT SAT APR 21 2018


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR APRIL 20 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         68   1236 AM  93    1968  76     -8       80
  MINIMUM         59    901 AM  45    1983  59      0       64
  AVERAGE         64                        68     -4       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92 1970   0.07  -0.07     0.00
  MONTH TO DATE    2.89                      1.80   1.09     1.51
  SINCE MAR 1      4.69                      5.68  -0.99     2.17
  SINCE JAN 1      9.48                     12.37  -2.89     8.03

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE MAR 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         1      0        0
  MONTH TO DATE   45                        47     -2       12
  SINCE MAR 1    243                       224     19      166
  SINCE JUL 1   1296                      1475   -179      781

 COOLING
  YESTERDAY        0                         4     -4        7
  MONTH TO DATE   51                        55     -4      102
  SINCE MAR 1     82                        86     -4      187
  SINCE JAN 1    144                        95     49      239
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           600 PM
 LOWEST     48           100 AM
 AVERAGE    60

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      2002
 MINIMUM TEMPERATURE (F)   59        40      1953


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   651 AM EDT   SUNSET   758 PM EDT
APRIL 22 2018.........SUNRISE   650 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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