747 CDUS42 KKEY 202017 CLIEYW CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 417 PM EDT FRI AUG 20 2021 ................................... ...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 20 2021... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 1035 AM 94 1951 91 -3 91 1958 MINIMUM 76 112 PM 69 1963 80 -4 79 AVERAGE 82 86 -4 85 PRECIPITATION (IN) TODAY 0.59 2.06 1963 0.17 0.42 0.27 MONTH TO DATE 2.25 3.16 -0.91 0.95 SINCE JUN 1 12.48 11.02 1.46 14.75 SINCE JAN 1 18.93 21.11 -2.18 21.69 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 17 20 -3 20 MONTH TO DATE 410 419 -9 459 SINCE JUN 1 1548 1623 -75 1725 SINCE JAN 1 3247 3218 29 3643 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 5.9 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 50 AVERAGE 71 .......................................................... THE KEY WEST CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 94 1950 1951 1956 MINIMUM TEMPERATURE (F) 80 71 1923 SUNRISE AND SUNSET AUGUST 20 2021........SUNRISE 704 AM EDT SUNSET 756 PM EDT AUGUST 21 2021........SUNRISE 704 AM EDT SUNSET 756 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$