Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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CDUS42 KJAX 310533
CLISSI

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
133 AM EDT SAT OCT 31 2020

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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR OCTOBER 30 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1948 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   4:29 PM  84    2019  75     -2       84
  MINIMUM         54   7:28 AM  37    1952  58     -4       75
  AVERAGE         64                        66     -2       80

PRECIPITATION (IN)
  YESTERDAY        0.00          4.79 1985   0.09  -0.09      T
  MONTH TO DATE    2.42                      4.37  -1.95     5.33
  SINCE SEP 1     11.37                     10.13   1.24     8.09
  SINCE JAN 1     45.22                     40.24   4.98    32.43

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM

DEGREE DAYS
 HEATING
  YESTERDAY        1                         2     -1        0
  MONTH TO DATE    1                        27    -26        0
  SINCE SEP 1      1                        27    -26        0
  SINCE JUL 1      1                        27    -26        0

 COOLING
  YESTERDAY        0                         3     -3       15
  MONTH TO DATE  297                       186    111      346
  SINCE SEP 1    726                       581    145      879
  SINCE JAN 1   3081                      2557    524     3333
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          11:00 PM
 LOWEST     45           3:00 AM
 AVERAGE    68

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


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        89      2019
 MINIMUM TEMPERATURE (F)   58        38      1954


SUNRISE AND SUNSET
OCTOBER 31 2020.......SUNRISE   7:41 AM EDT   SUNSET   6:37 PM EDT
NOVEMBER  1 2020......SUNRISE   6:41 AM EST   SUNSET   5:36 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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