Climatological Report (Daily)
Issued by NWS
Issued by NWS
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531
CDUS42 KKEY 120527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT SAT JUL 12 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR JULY 11 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 209 PM 98 2023 91 -1 88
MINIMUM 81 345 AM 68 1953 79 2 79
AVERAGE 86 85 1 84
PRECIPITATION (IN)
YESTERDAY T 2.31 1953 0.12 -0.12 0.02
MONTH TO DATE 0.75 1.24 -0.49 0.61
SINCE JUN 1 6.38 5.47 0.91 10.28
SINCE JAN 1 11.82 15.61 -3.79 25.89
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 21 20 1 19
MONTH TO DATE 216 220 -4 235
SINCE JUN 1 795 802 -7 813
SINCE JAN 1 2479 2425 54 2579
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 68
AVERAGE 78
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 98 2023
MINIMUM TEMPERATURE (F) 79 68 1953
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 643 AM EDT SUNSET 817 PM EDT
JULY 13 2025..........SUNRISE 644 AM EDT SUNSET 816 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$