767
CDUS42 KJAX 210630
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
130 AM EST SUN DEC 21 2025
...............................
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 20 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 71 3:01 PM 82 1990 67 4 67
MINIMUM 35 7:13 AM 19 1981 45 -10 45
AVERAGE 53 56 -3 56
PRECIPITATION (IN)
YESTERDAY 0.00 2.86 1915 0.10 -0.10 0.00
MONTH TO DATE 2.10 1.79 0.31 0.46
SINCE DEC 1 2.10 1.79 0.31 0.46
SINCE JAN 1 42.71 52.41 -9.70 62.19
SNOWFALL (IN)
YESTERDAY 0.0 T 1905
DEGREE DAYS
HEATING
YESTERDAY 12 10 2 9
MONTH TO DATE 190 170 20 186
SINCE DEC 1 190 170 20 186
SINCE JUL 1 339 339 0 288
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 7 20 -13 14
SINCE DEC 1 7 20 -13 14
SINCE JAN 1 3115 2797 318 3295
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 9:00 PM
LOWEST 26 3:00 PM
AVERAGE 58
......................................................
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 2013
MINIMUM TEMPERATURE (F) 45 20 1901
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:20 AM EST SUNSET 5:30 PM EST
DECEMBER 22 2025......SUNRISE 7:20 AM EST SUNSET 5:31 PM EST
- 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