Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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453
CDUS42 KJAX 200534
CLIJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
134 AM EDT SUN SEP 20 2026

...................................

...THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 19 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         90   2:10 PM  96    1942  87      3       90
  MINIMUM         71   6:33 AM  48    1981  70      1       67
  AVERAGE         81                        78      3       79

PRECIPITATION (IN)
  YESTERDAY        0.00          2.84 1886   0.27  -0.27     0.00
  MONTH TO DATE    3.48                      4.79  -1.31     0.69
  SINCE SEP 1      3.48                      4.79  -1.31     0.69
  SINCE JAN 1     36.98                     41.82  -4.84    36.12

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       16                        13      3       14
  MONTH TO DATE  331                       282     49      231
  SINCE SEP 1    331                       282     49      231
  SINCE JAN 1   2751                      2365    386     2684
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           1:00 AM
 LOWEST     56           1:00 PM
 AVERAGE    77

..........................................................


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        95      1925
                                             1955
 MINIMUM TEMPERATURE (F)   70        48      1981


SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE   7:14 AM EDT   SUNSET   7:26 PM EDT
SEPTEMBER 21 2026.....SUNRISE   7:15 AM EDT   SUNSET   7:25 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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