176 CDUS42 KJAX 170535 CLISSI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 135 AM EDT MON APR 17 2023 ................................... ...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR APRIL 16 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 83 2:34 PM 92 1972 76 7 80 MINIMUM 70 6:58 AM 39 1962 60 10 65 AVERAGE 77 68 9 73 PRECIPITATION (IN) YESTERDAY 0.01 0.98 1956 0.10 -0.09 0.00 MONTH TO DATE 0.77 1.63 -0.86 0.72 SINCE MAR 1 2.97 4.90 -1.93 9.43 SINCE JAN 1 8.79 10.83 -2.04 12.49 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 8 32 -24 19 SINCE MAR 1 86 184 -98 94 SINCE JUL 1 812 1297 -485 979 COOLING YESTERDAY 12 4 8 8 MONTH TO DATE 129 52 77 80 SINCE MAR 1 277 100 177 159 SINCE JAN 1 412 118 294 198 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.8 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 12:00 AM LOWEST 51 12:00 PM AVERAGE 67 .......................................................... THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 88 2006 MINIMUM TEMPERATURE (F) 60 38 1962 SUNRISE AND SUNSET APRIL 17 2023.........SUNRISE 6:56 AM EDT SUNSET 7:55 PM EDT APRIL 18 2023.........SUNRISE 6:54 AM EDT SUNSET 7:56 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$