092
CDUS42 KJAX 190641
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
241 AM EDT FRI MAY 19 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MAY 18 2023
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)
YESTERDAY
MAXIMUM 85 1:36 PM 95 1995 84 1 86
MINIMUM 67 5:25 AM 54 2011 69 -2 73
AVERAGE 76 76 0 80
PRECIPITATION (IN)
YESTERDAY 0.35 1.02 2003 0.06 0.29 0.00
MONTH TO DATE 1.35 1.06 0.29 0.31
SINCE MAR 1 7.18 7.15 0.03 10.93
SINCE JAN 1 13.00 13.08 -0.08 13.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE MAR 1 86 194 -108 99
SINCE JUL 1 812 1307 -495 984
COOLING
YESTERDAY 11 11 0 15
MONTH TO DATE 194 167 27 181
SINCE MAR 1 583 347 236 441
SINCE JAN 1 718 365 353 480
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 61 11:00 AM
AVERAGE 79
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 2022
MINIMUM TEMPERATURE (F) 69 53 2002
SUNRISE AND SUNSET
MAY 19 2023...........SUNRISE 6:28 AM EDT SUNSET 8:17 PM EDT
MAY 20 2023...........SUNRISE 6:27 AM EDT SUNSET 8:17 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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