268
CDUS42 KKEY 222116
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EST THU FEB 22 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 22 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 2008 79 MM 87
2019
2023
MINIMUM MM MM 53 1973 67 MM 76
AVERAGE MM 73 MM 82
PRECIPITATION (IN)
TODAY 0.00 1.09 1965 0.05 -0.05 0.00
MONTH TO DATE 2.81 1.42 1.39 0.95
SINCE DEC 1 12.44 5.26 7.18 4.72
SINCE JAN 1 3.86 3.06 0.80 1.48
DEGREE DAYS
HEATING
TODAY MM 0 MM 0
MONTH TO DATE MM 10 MM 0
SINCE DEC 1 6 60 -54 44
SINCE JUL 1 6 61 -55 44
COOLING
TODAY MM 8 MM 17
MONTH TO DATE MM 164 MM 281
SINCE DEC 1 461 608 -147 897
SINCE JAN 1 247 352 -105 581
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
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) 79 88 2019
2023
MINIMUM TEMPERATURE (F) 67 54 1964
SUNRISE AND SUNSET
FEBRUARY 22 2024......SUNRISE 653 AM EST SUNSET 623 PM EST
FEBRUARY 23 2024......SUNRISE 652 AM EST SUNSET 623 PM EST
- 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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