052
CDUS42 KKEY 131900 CCA
CLIMTH
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE KEY WEST FL
300 PM EDT FRI SEP 13 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 12 2024
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)
YESTERDAY
MAXIMUM 94 MM 96 2022 90 4 94
MINIMUM 85 1154 PM 71 1953 79 6 84
1956
AVERAGE 90 84 6 89
PRECIPITATION (IN)
YESTERDAY 0.00 8.13 2020 0.21 -0.21 0.00
MONTH TO DATE 0.57 2.44 -1.87 0.88
SINCE SEP 1 0.57 2.44 -1.87 0.88
SINCE JAN 1 35.70 25.90 9.80 24.44
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 25 19 6 24
MONTH TO DATE 266 238 28 264
SINCE SEP 1 266 238 28 264
SINCE JAN 1 3934 3708 226 4573
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 2015
2022
MINIMUM TEMPERATURE (F) 79 68 1954
SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE 710 AM EDT SUNSET 730 PM EDT
SEPTEMBER 14 2024.....SUNRISE 710 AM EDT SUNSET 729 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CORRECTED THE DAY'S HIGH TEMPERATURE AND ASSOCIATED DEPARTURES
AND DEGREE DAYS.
REMOVED AVERAGE SKY COVER AND RELATIVE HUMIDITY VALUES DUE TO
EXTENSIVE ASOS OUTAGE DURING THE DAY.
ROSS
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