241
CDUS42 KKEY 130528
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT TUE MAY 13 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 12 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 85 207 PM 95 2019 87 -2 89
MINIMUM 74 615 AM 66 1960 75 -1 81
AVERAGE 80 81 -1 85
PRECIPITATION (IN)
YESTERDAY 1.45R 0.94 1987 0.11 1.34 0.00
MONTH TO DATE 1.47 1.10 0.37 T
SINCE MAR 1 2.08 4.54 -2.46 4.53
SINCE JAN 1 4.58 7.88 -3.30 8.50
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 31 71 -40 8
COOLING
YESTERDAY 15 16 -1 20
MONTH TO DATE 199 188 11 208
SINCE MAR 1 899 889 10 973
SINCE JAN 1 1321 1295 26 1378
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 79
AVERAGE 88
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 2019
MINIMUM TEMPERATURE (F) 76 67 1954
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 641 AM EDT SUNSET 800 PM EDT
MAY 14 2025...........SUNRISE 641 AM EDT SUNSET 801 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page