802 CDUS43 KFSD 180636 CLIFSD CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 1234 AM CST SUN DEC 18 2016 ................................... ...THE SIOUX FALLS SD CLIMATE SUMMARY FOR DECEMBER 17 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1893 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 7 1235 AM 56 1962 28 -21 28 MINIMUM -20 1157 PM -24 1922 9 -29 16 AVERAGE -6 18 -24 22 PRECIPITATION (IN) YESTERDAY 0.03 0.55 1908 0.02 0.01 T MONTH TO DATE 0.69 0.42 0.27 0.38 SINCE DEC 1 0.69 0.42 0.27 0.38 SINCE JAN 1 31.00 26.11 4.89 32.01 SNOWFALL (IN) YESTERDAY 0.9 5.5 1908 0.3 0.6 T MONTH TO DATE 10.9 4.7 6.2 2.0 SINCE DEC 1 10.9 4.7 6.2 2.0 SINCE JUL 1 16.9 13.4 3.5 19.3 SNOW DEPTH 8 DEGREE DAYS HEATING YESTERDAY 71 47 24 43 MONTH TO DATE 833 751 82 568 SINCE DEC 1 833 751 82 568 SINCE JUL 1 1968 2463 -495 1842 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 879 690 189 715 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 16.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 88 1200 AM LOWEST 65 100 PM AVERAGE 77 .......................................................... THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 27 60 1923 MINIMUM TEMPERATURE (F) 9 -26 1983 SUNRISE AND SUNSET DECEMBER 18 2016......SUNRISE 756 AM CST SUNSET 452 PM CST DECEMBER 19 2016......SUNRISE 756 AM CST SUNSET 453 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$