


Climatological Report (Daily)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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215 CDUS42 KJAX 200539 CLIJAX CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 139 AM EDT WED AUG 20 2025 ................................... ...THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 19 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 4:15 PM 99 1900 91 -1 95 MINIMUM 74 3:44 AM 64 1889 73 1 76 AVERAGE 82 82 0 86 PRECIPITATION (IN) YESTERDAY 0.07 3.22 1961 0.21 -0.14 0.22 MONTH TO DATE 4.69 4.11 0.58 7.08 SINCE JUN 1 15.62 18.48 -2.86 22.30 SINCE JAN 1 33.61 34.26 -0.65 39.55 SNOWFALL (IN) YESTERDAY 0.0 T 1954 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 17 17 0 21 MONTH TO DATE 368 334 34 360 SINCE JUN 1 1508 1337 171 1510 SINCE JAN 1 2251 1887 364 2198 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 94 12:00 AM LOWEST 61 4:00 PM AVERAGE 78 .......................................................... THE JACKSONVILLE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 101 1900 MINIMUM TEMPERATURE (F) 73 68 1889 1897 1960 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 6:57 AM EDT SUNSET 8:03 PM EDT AUGUST 21 2025........SUNRISE 6:57 AM EDT SUNSET 8:02 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$