Climatological Report (Daily)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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CDUS42 KJAX 170535
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
135 AM EDT SUN AUG 17 2025
...................................
...THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 16 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 96 12:25 PM 97 1887 91 5 89
1954
1957
MINIMUM 76 6:00 AM 67 1981 74 2 71
AVERAGE 86 82 4 80
PRECIPITATION (IN)
YESTERDAY 0.20 3.83 1974 0.21 -0.01 0.00
MONTH TO DATE 4.18 3.49 0.69 6.86
SINCE JUN 1 15.11 17.86 -2.75 22.08
SINCE JAN 1 33.10 33.64 -0.54 39.33
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
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 21 17 4 15
MONTH TO DATE 316 283 33 305
SINCE JUN 1 1456 1286 170 1455
SINCE JAN 1 2199 1836 363 2143
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 62 12:00 PM
AVERAGE 79
..........................................................
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 99 1954
MINIMUM TEMPERATURE (F) 74 67 1993
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:55 AM EDT SUNSET 8:06 PM EDT
AUGUST 18 2025........SUNRISE 6:56 AM EDT SUNSET 8:05 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$