977
CDUS42 KKEY 092116
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EST SAT MAR 09 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR MARCH 9 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM 87 2003 80 MM 85
MINIMUM MM MM 51 1996 68 MM 74
AVERAGE MM 74 MM 80
PRECIPITATION (IN)
TODAY 0.00 3.20 1998 0.04 -0.04 T
MONTH TO DATE 0.24 0.34 -0.10 T
SINCE MAR 1 0.24 0.34 -0.10 T
SINCE JAN 1 4.21 3.68 0.53 1.48
DEGREE DAYS
HEATING
TODAY MM 0 MM 0
MONTH TO DATE MM 0 MM 0
SINCE MAR 1 MM 0 MM 0
SINCE JUL 1 8 66 -58 44
COOLING
TODAY MM 9 MM 15
MONTH TO DATE MM 81 MM 138
SINCE MAR 1 MM 81 MM 138
SINCE JAN 1 405 487 -82 808
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 88 2022
MINIMUM TEMPERATURE (F) 68 50 1989
SUNRISE AND SUNSET
MARCH 9 2024.........SUNRISE 639 AM EST SUNSET 631 PM EST
MARCH 10 2024.........SUNRISE 738 AM EDT SUNSET 731 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
TEMPERATURE DATA AT THE FLORIDA KEYS MARATHON INTERNATIONAL AIRPORT
REMAINS UNAVAILABLE DUE TO A SENSOR FAILURE. DATA WILL BE BACK FILLED
IN THE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (CF6MTH) MONTHLY VIEW
PRODUCT FROM THE OFFICIAL BACKUP SOURCE AT THE NWS COOP SITE LOCATED AT
CURRY HAMMOCK STATE PARK, FOLLOWING A FUTURE SITE VISIT.
ROSS
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