700
CDUS42 KJAX 180534
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
134 AM EDT THU SEP 18 2025
...............................
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 17 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 89 1:39 PM 96 1896 87 2 87
2019
MINIMUM 61 6:33 AM 60 2001 71 -10 67
AVERAGE 75 79 -4 77
PRECIPITATION (IN)
YESTERDAY 0.00 3.82 1928 0.25 -0.25 0.45
MONTH TO DATE 0.69 4.26 -3.57 11.91
SINCE SEP 1 0.69 4.26 -3.57 11.91
SINCE JAN 1 36.12 41.29 -5.17 56.82
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 14 -4 12
MONTH TO DATE 205 255 -50 249
SINCE SEP 1 205 255 -50 249
SINCE JAN 1 2658 2338 320 2653
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 39 3:00 PM
AVERAGE 68
......................................................
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 1925
1972
MINIMUM TEMPERATURE (F) 70 58 1981
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 7:13 AM EDT SUNSET 7:28 PM EDT
SEPTEMBER 19 2025.....SUNRISE 7:14 AM EDT SUNSET 7:27 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