Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KKEY 200538
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
138 AM EDT MON MAY 20 2024
...................................
...THE MARATHON CLIMATE SUMMARY FOR MAY 19 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 92 137 PM 94 1957 88 4 92
MINIMUM 84 636 AM 68 1951 76 8 75
AVERAGE 88 82 6 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.59 1972 0.11 -0.11 0.30
MONTH TO DATE T 1.83 -1.83 0.39
SINCE MAR 1 4.53 5.27 -0.74 4.32
SINCE JAN 1 8.50 8.61 -0.11 5.80
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 8 71 -63 44
COOLING
YESTERDAY 23 17 6 19
MONTH TO DATE 359 304 55 338
SINCE MAR 1 1124 1005 119 1307
SINCE JAN 1 1529 1411 118 1977
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 65
AVERAGE 75
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 2008
MINIMUM TEMPERATURE (F) 76 68 1956
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 638 AM EDT SUNSET 804 PM EDT
MAY 21 2024...........SUNRISE 638 AM EDT SUNSET 804 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$