327
CDUS42 KKEY 172016
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT WED MAY 17 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 255 PM 94 2010 88 3 87
MINIMUM 75 602 AM 63 1951 76 -1 76
AVERAGE 83 82 1 82
PRECIPITATION (IN)
TODAY 0.09 1.49 2012 0.10 -0.01 0.00
MONTH TO DATE 0.09 1.61 -1.52 1.02
SINCE MAR 1 4.02 5.05 -1.03 2.98
SINCE JAN 1 5.50 8.39 -2.89 5.21
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 44 71 -27 30
COOLING
TODAY 18 17 1 17
MONTH TO DATE 299 270 29 290
SINCE MAR 1 1268 971 297 1175
SINCE JAN 1 1938 1377 561 1651
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 54
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 1989
MINIMUM TEMPERATURE (F) 76 69 1951
1955
2001
SUNRISE AND SUNSET
MAY 17 2023...........SUNRISE 640 AM EDT SUNSET 802 PM EDT
MAY 18 2023...........SUNRISE 639 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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