818
CDUS42 KKEY 270530
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
130 AM EDT SUN JUL 27 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR JULY 26 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 90 207 PM 96 2005 91 -1 90
MINIMUM 83 1159 PM 65 1953 80 3 84
AVERAGE 87 86 1 87
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1994 0.12 -0.12 0.00
MONTH TO DATE 2.05 3.14 -1.09 0.90
SINCE JUN 1 7.68 7.37 0.31 10.57
SINCE JAN 1 13.12 17.51 -4.39 26.18
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 20 2 22
MONTH TO DATE 519 520 -1 566
SINCE JUN 1 1098 1102 -4 1144
SINCE JAN 1 2782 2725 57 2910
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72
LOWEST 56
AVERAGE 64
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 97 2005
MINIMUM TEMPERATURE (F) 80 70 1951
SUNRISE AND SUNSET
JULY 27 2025..........SUNRISE 650 AM EDT SUNSET 811 PM EDT
JULY 28 2025..........SUNRISE 651 AM EDT SUNSET 811 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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