Climatological Report (Daily)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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CDUS42 KJAX 212133
CLIJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
533 PM EDT MON JUL 21 2025
...................................
...THE JACKSONVILLE CLIMATE SUMMARY FOR JULY 21 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 99 2:04 PM 102 1942 92 7 93
MINIMUM 75 3:26 PM 66 1929 73 2 73
AVERAGE 87 83 4 83
PRECIPITATION (IN)
TODAY 0.98 1.80 1945 0.23 0.75 0.18
MONTH TO DATE 4.33 4.62 -0.29 7.70
SINCE JUN 1 8.25 12.22 -3.97 11.99
SINCE JAN 1 26.24 28.00 -1.76 29.24
SNOWFALL (IN)
TODAY 0.0 0.0 MM
DEGREE DAYS
HEATING
TODAY 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
TODAY 22 18 4 18
MONTH TO DATE 407 368 39 420
SINCE JUN 1 926 827 99 956
SINCE JAN 1 1669 1377 292 1644
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 3:00 PM
LOWEST 46 2:00 PM
AVERAGE 70
..........................................................
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 101 1942
MINIMUM TEMPERATURE (F) 74 67 1972
1987
2007
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 6:38 AM EDT SUNSET 8:28 PM EDT
JULY 22 2025..........SUNRISE 6:39 AM EDT SUNSET 8:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$