


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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400 CDUS42 KKEY 010540 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 140 AM EDT TUE JUL 01 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR JUNE 30 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 88 202 PM 95 1988 91 -3 86 MINIMUM 77 648 AM 70 1953 79 -2 79 AVERAGE 83 85 -2 83 PRECIPITATION (IN) YESTERDAY 0.03 1.54 2012 0.14 -0.11 0.27 MONTH TO DATE 5.63 4.23 1.40 9.67 SINCE JUN 1 5.63 4.23 1.40 9.67 SINCE JAN 1 11.07 14.37 -3.30 25.28 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 31 71 -40 8 COOLING YESTERDAY 18 20 -2 18 MONTH TO DATE 579 582 -3 578 SINCE JUN 1 579 582 -3 578 SINCE JAN 1 2263 2205 58 2344 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 8.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 LOWEST 61 AVERAGE 74 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 97 1988 MINIMUM TEMPERATURE (F) 79 71 1953 1954 SUNRISE AND SUNSET JULY 1 2025..........SUNRISE 639 AM EDT SUNSET 818 PM EDT JULY 2 2025..........SUNRISE 639 AM EDT SUNSET 818 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$