Climatological Report (Daily) Issued by NWS
000
CDUS42 KKEY 182019
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
419 PM EDT THU APR 18 2024
...................................
...THE MARATHON CLIMATE SUMMARY FOR APRIL 18 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 83 131 PM 91 2020 84 -1 85
MINIMUM 74 203 AM 61 1983 73 1 73
AVERAGE 79 79 0 79
PRECIPITATION (IN)
TODAY 0.00 1.61 2010 0.09 -0.09 0.00
MONTH TO DATE 0.17 1.13 -0.96 1.57
SINCE MAR 1 4.35 2.46 1.89 2.59
SINCE JAN 1 8.32 5.80 2.52 4.07
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 8 71 -63 44
COOLING
TODAY 14 14 0 14
MONTH TO DATE 218 226 -8 310
SINCE MAR 1 607 528 79 753
SINCE JAN 1 1012 934 78 1423
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 63
AVERAGE 69
..........................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 2013
2019
MINIMUM TEMPERATURE (F) 73 56 1997
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 659 AM EDT SUNSET 748 PM EDT
APRIL 19 2024.........SUNRISE 658 AM EDT SUNSET 749 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$