964
CDUS42 KJAX 212131
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
531 PM EDT FRI APR 21 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR APRIL 21 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 1:54 PM 93 2002 78 4 77
MINIMUM 63 4:51 AM 40 1953 61 2 67
AVERAGE 73 69 4 72
PRECIPITATION (IN)
TODAY 0.00 2.10 1992 0.09 -0.09 0.00
MONTH TO DATE 0.77 2.09 -1.32 1.86
SINCE MAR 1 2.97 5.36 -2.39 10.57
SINCE JAN 1 8.79 11.29 -2.50 13.63
SNOWFALL (IN)
TODAY 0.0 T 1942
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 8 37 -29 22
SINCE MAR 1 86 189 -103 97
SINCE JUL 1 812 1302 -490 982
COOLING
TODAY 8 5 3 7
MONTH TO DATE 154 76 78 108
SINCE MAR 1 302 124 178 187
SINCE JAN 1 437 142 295 226
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 47 12:00 PM
AVERAGE 67
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 2002
MINIMUM TEMPERATURE (F) 61 43 1962
SUNRISE AND SUNSET
APRIL 21 2023.........SUNRISE 6:51 AM EDT SUNSET 7:58 PM EDT
APRIL 22 2023.........SUNRISE 6:50 AM EDT SUNSET 7:59 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page