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CDUS42 KJAX 112140
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
540 PM EDT THU SEP 11 2025
...............................
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 11 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 2:06 PM 96 1939 88 -3 81
MINIMUM 65 2:53 AM 62 1914 72 -7 76
1998
AVERAGE 75 80 -5 79
PRECIPITATION (IN)
TODAY 0.00 4.54 2017 0.25 -0.25 1.62
MONTH TO DATE 0.30 2.74 -2.44 6.49
SINCE SEP 1 0.30 2.74 -2.44 6.49
SINCE JAN 1 35.73 39.77 -4.04 51.40
SNOWFALL (IN)
TODAY 0.0 0.0 MM
DEGREE DAYS
HEATING
TODAY 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
TODAY 10 15 -5 14
MONTH TO DATE 146 170 -24 170
SINCE SEP 1 146 170 -24 170
SINCE JAN 1 2599 2253 346 2574
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 51 12:00 PM
AVERAGE 74
......................................................
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1991
MINIMUM TEMPERATURE (F) 71 61 1917
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 7:09 AM EDT SUNSET 7:37 PM EDT
SEPTEMBER 12 2025.....SUNRISE 7:10 AM EDT SUNSET 7:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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