368 CDUS43 KFSD 180645 CLIFSD CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 145 AM CDT TUE AUG 18 2015 ................................... ...THE SIOUX FALLS SD CLIMATE SUMMARY FOR AUGUST 17 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1893 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 330 PM 101 1947 82 -13 84 MINIMUM 59 734 AM 40 2012 60 -1 69 AVERAGE 64 71 -7 77 PRECIPITATION (IN) YESTERDAY 0.92 1.16 1975 0.10 0.82 T 1902 MONTH TO DATE 2.72 1.71 1.01 2.13 SINCE JUN 1 11.20 8.72 2.48 16.63 SINCE JAN 1 17.75 18.05 -0.30 21.61 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 T SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 1 0 0 MONTH TO DATE 1 4 -3 0 SINCE JUN 1 16 63 -47 47 SINCE JUL 1 7 12 -5 15 COOLING YESTERDAY 0 6 -6 12 MONTH TO DATE 148 124 24 92 SINCE JUN 1 523 515 8 400 SINCE JAN 1 545 551 -6 453 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 PM LOWEST 78 600 PM AVERAGE 86 .......................................................... THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 101 1983 MINIMUM TEMPERATURE (F) 60 44 2002 SUNRISE AND SUNSET AUGUST 18 2015........SUNRISE 635 AM CDT SUNSET 826 PM CDT AUGUST 19 2015........SUNRISE 636 AM CDT SUNSET 824 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$