Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 270529
CLISSI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
128 AM EDT THU JUL 27 2017


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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JULY 26 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         86    100 PM  97    1993  91     -5       92
  MINIMUM         76    517 PM  71    1956  76      0       77
  AVERAGE         81                        83     -2       85

PRECIPITATION (IN)
  YESTERDAY        0.64          4.21 1953   0.14   0.50     0.00
  MONTH TO DATE    5.69                      3.39   2.30     0.45
  SINCE JUN 1     11.08                      8.23   2.85     6.14
  SINCE JAN 1     23.22                     23.15   0.07    19.17

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        18     -2       20
  MONTH TO DATE  503                       463     40      532
  SINCE JUN 1    966                       922     44     1046
  SINCE JAN 1   1674                      1364    310     1570
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     4.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     70          1200 PM
 AVERAGE    85

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91        99      1999
 MINIMUM TEMPERATURE (F)   76        70      1989


SUNRISE AND SUNSET
JULY 27 2017..........SUNRISE   640 AM EDT   SUNSET   824 PM EDT
JULY 28 2017..........SUNRISE   640 AM EDT   SUNSET   824 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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