389
CDUS42 KKEY 212132
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
532 PM EDT SAT MAR 21 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR MARCH 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 232 PM 88 2003 81 -5 75
MINIMUM 66 713 AM 53 1958 69 -3 64
AVERAGE 71 75 -4 70
PRECIPITATION (IN)
TODAY 0.00 1.30 1959 0.04 -0.04 0.00
MONTH TO DATE 3.38 0.83 2.55 T
SINCE MAR 1 3.38 0.83 2.55 T
SINCE JAN 1 4.25 4.17 0.08 2.50
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 112 66 46 31
COOLING
TODAY 6 10 -4 5
MONTH TO DATE 237 196 41 171
SINCE MAR 1 237 196 41 171
SINCE JAN 1 539 602 -63 593
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84
LOWEST 62
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 88 2003
MINIMUM TEMPERATURE (F) 69 52 1963
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 727 AM EDT SUNSET 736 PM EDT
MARCH 22 2026.........SUNRISE 726 AM EDT SUNSET 736 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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