Climatological Report (Daily)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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CDUS42 KJAX 170533
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
133 AM EDT MON AUG 17 2026
...................................
...THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 16 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 96 5:02 PM 97 1887 91 5 96
1954
1957
MINIMUM 77 5:54 AM 67 1981 74 3 76
AVERAGE 87 82 5 86
PRECIPITATION (IN)
YESTERDAY 0.00 3.83 1974 0.21 -0.21 0.20
MONTH TO DATE 4.24 3.49 0.75 4.18
SINCE JUN 1 16.08 17.86 -1.78 15.11
SINCE JAN 1 28.71 33.64 -4.93 33.10
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 22 17 5 21
MONTH TO DATE 290 283 7 316
SINCE JUN 1 1397 1286 111 1456
SINCE JAN 1 2144 1836 308 2199
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 3:00 AM
LOWEST 51 5:00 PM
AVERAGE 73
..........................................................
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 2026........SUNRISE 6:55 AM EDT SUNSET 8:06 PM EDT
AUGUST 18 2026........SUNRISE 6:55 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.
$$