564
CDUS42 KKEY 280527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT MON JUL 28 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR JULY 27 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 91 221 PM 97 2005 91 0 91
MINIMUM 81 607 AM 70 1951 80 1 83
AVERAGE 86 86 0 87
PRECIPITATION (IN)
YESTERDAY 0.00 2.50 1990 0.13 -0.13 0.00
MONTH TO DATE 2.05 3.27 -1.22 0.90
SINCE JUN 1 7.68 7.50 0.18 10.57
SINCE JAN 1 13.12 17.64 -4.52 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 21 20 1 22
MONTH TO DATE 540 540 0 588
SINCE JUN 1 1119 1122 -3 1166
SINCE JAN 1 2803 2745 58 2932
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 57
AVERAGE 67
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 94 1999
2005
2017
MINIMUM TEMPERATURE (F) 80 71 1954
SUNRISE AND SUNSET
JULY 28 2025..........SUNRISE 651 AM EDT SUNSET 811 PM EDT
JULY 29 2025..........SUNRISE 651 AM EDT SUNSET 810 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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