Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KKEY 200533
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
133 AM EDT SUN APR 20 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR APRIL 19 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 241 PM 91 2013 85 -2 82
2019
MINIMUM 74 719 AM 56 1997 73 1 75
AVERAGE 79 79 0 79
PRECIPITATION (IN)
YESTERDAY T 0.56 1957 0.09 -0.09 0.00
MONTH TO DATE 0.15 1.22 -1.07 0.21
SINCE MAR 1 0.28 2.55 -2.27 4.39
SINCE JAN 1 2.78 5.89 -3.11 8.36
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 31 71 -40 8
COOLING
YESTERDAY 14 14 0 14
MONTH TO DATE 248 240 8 232
SINCE MAR 1 541 542 -1 621
SINCE JAN 1 963 948 15 1026
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 17.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76
LOWEST 58
AVERAGE 67
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 93 2013
MINIMUM TEMPERATURE (F) 73 58 1997
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 658 AM EDT SUNSET 749 PM EDT
APRIL 21 2025.........SUNRISE 657 AM EDT SUNSET 750 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$