Climatological Report (Daily)
Issued by NWS Jacksonville, FL

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597
CDUS42 KJAX 190600
CLIJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
200 AM EDT TUE AUG 19 2025

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 18 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         90   1:26 PM  98    1954  91     -1       95
  MINIMUM         75   6:10 AM  67    1945  74      1       73
  AVERAGE         83                        82      1       84

PRECIPITATION (IN)
  YESTERDAY        0.44          3.26 1946   0.21   0.23     0.00
  MONTH TO DATE    4.62                      3.90   0.72     6.86
  SINCE JUN 1     15.55                     18.27  -2.72    22.08
  SINCE JAN 1     33.54                     34.05  -0.51    39.33

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       18                        17      1       19
  MONTH TO DATE  351                       317     34      339
  SINCE JUN 1   1491                      1320    171     1489
  SINCE JAN 1   2234                      1870    364     2177
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           8:00 PM
 LOWEST     65          12:00 PM
 AVERAGE    80

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91        99      1900
 MINIMUM TEMPERATURE (F)   73        64      1889


SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE   6:56 AM EDT   SUNSET   8:04 PM EDT
AUGUST 20 2025........SUNRISE   6:57 AM EDT   SUNSET   8:03 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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