640
CDUS42 KKEY 212016
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT SAT OCT 21 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 21 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 258 PM 90 1960 85 -2 78
2013
2019
MINIMUM 74 700 AM 58 1989 75 -1 70
AVERAGE 79 80 -1 74
PRECIPITATION (IN)
TODAY 0.00 2.72 2001 0.17 -0.17 0.00
MONTH TO DATE 4.52 4.34 0.18 1.88
SINCE SEP 1 12.01 10.71 1.30 8.68
SINCE JAN 1 35.57 34.17 1.40 29.53
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 15 -1 9
MONTH TO DATE 370 354 16 347
SINCE SEP 1 1025 928 97 981
SINCE JAN 1 5334 4398 936 4855
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.0
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 82
LOWEST 58
AVERAGE 70
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 2013
MINIMUM TEMPERATURE (F) 75 63 1989
SUNRISE AND SUNSET
OCTOBER 21 2023.......SUNRISE 725 AM EDT SUNSET 652 PM EDT
OCTOBER 22 2023.......SUNRISE 726 AM EDT SUNSET 652 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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