851 CDUS42 KKEY 130639 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST, FL 239 AM EDT THU SEP 13 2018 ................................... ...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 12 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ...................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 1259 PM 90 0 87 MINIMUM 80 506 AM 79 1 78 AVERAGE 85 84 1 83 PRECIPITATION (IN) YESTERDAY 0.00 0.27 -0.27 0.00 MONTH TO DATE 1.43 3.21 -1.78 2.05 SINCE SEP 1 1.43 3.21 -1.78 2.05 SINCE JAN 1 26.26 32.03 -5.77 20.72 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 20 19 1 18 MONTH TO DATE 220 231 -11 207 SINCE SEP 1 220 231 -11 207 SINCE JAN 1 3809 3617 192 4154 ...................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 4.4 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 85 LOWEST 64 AVERAGE 75 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL MAXIMUM TEMPERATURE (F) 90 MINIMUM TEMPERATURE (F) 79 SUNRISE AND SUNSET SEPTEMBER 13 2018.....SUNRISE 710 AM EDT SUNSET 730 PM EDT SEPTEMBER 14 2018.....SUNRISE 710 AM EDT SUNSET 729 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$