752
CDUS42 KKEY 190528
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT THU MAR 19 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR MARCH 18 2026
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)
YESTERDAY
MAXIMUM 71 157 PM 89 1986 81 -10 75
MINIMUM 61 545 AM 57 1962 69 -8 61
AVERAGE 66 75 -9 68
PRECIPITATION (IN)
YESTERDAY T 0.75 1960 0.04 -0.04 0.00
MONTH TO DATE 3.38 0.71 2.67 T
SINCE MAR 1 3.38 0.71 2.67 T
SINCE JAN 1 4.25 4.05 0.20 2.50
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 1 10 -9 3
MONTH TO DATE 220 166 54 153
SINCE MAR 1 220 166 54 153
SINCE JAN 1 522 572 -50 575
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 78
AVERAGE 86
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 88 2016
2018
2022
MINIMUM TEMPERATURE (F) 69 56 1962
2010
SUNRISE AND SUNSET
MARCH 19 2026.........SUNRISE 729 AM EDT SUNSET 735 PM EDT
MARCH 20 2026.........SUNRISE 728 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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