172
CDUS42 KKEY 122136
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
436 PM EST TUE DEC 12 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 12 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 72 359 PM 87 2016 78 -6 78
MINIMUM 63 624 AM 42 1957 68 -5 68
AVERAGE 68 73 -5 73
PRECIPITATION (IN)
TODAY 0.00 0.69 1983 0.08 -0.08 0.00
MONTH TO DATE 0.20 0.93 -0.73 0.05
SINCE DEC 1 0.20 0.93 -0.73 0.05
SINCE JAN 1 44.18 38.45 5.73 31.54
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 3 9 -6 8
MONTH TO DATE 122 111 11 156
SINCE DEC 1 122 111 11 156
SINCE JAN 1 5992 4982 1010 5638
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 71
AVERAGE 79
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 87 1961
1986
MINIMUM TEMPERATURE (F) 68 42 1962
SUNRISE AND SUNSET
DECEMBER 12 2023......SUNRISE 659 AM EST SUNSET 537 PM EST
DECEMBER 13 2023......SUNRISE 700 AM EST SUNSET 537 PM EST
- 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