CDUS42 KKEY 210535 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 135 AM EDT TUE APR 21 2026 ................................... ...THE MARATHON CLIMATE SUMMARY FOR APRIL 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1950 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 456 PM 93 2013 85 -2 83 MINIMUM 76 1106 PM 58 1997 73 3 76 AVERAGE 80 79 1 80 PRECIPITATION (IN) YESTERDAY 0.00 2.28 1992 0.08 -0.08 0.00 MONTH TO DATE 0.30 1.30 -1.00 0.15 SINCE MAR 1 3.85 2.63 1.22 0.28 SINCE JAN 1 4.72 5.97 -1.25 2.78 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 5 -5 0 SINCE JUL 1 112 71 41 31 COOLING YESTERDAY 15 14 1 15 MONTH TO DATE 263 254 9 263 SINCE MAR 1 608 556 52 556 SINCE JAN 1 910 962 -52 978 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 LOWEST 55 AVERAGE 69 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 92 2015 2020 MINIMUM TEMPERATURE (F) 73 60 1953 SUNRISE AND SUNSET APRIL 21 2026.........SUNRISE 657 AM EDT SUNSET 749 PM EDT APRIL 22 2026.........SUNRISE 656 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. $$