166 CDUS43 KFSD 200628 CLIMHE CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 1228 AM CST SUN DEC 20 2015 ................................... ...THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 19 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 36 1009 PM 56 1923 29 7 31 1917 MINIMUM 7 105 AM -24 1901 11 -4 28 AVERAGE 22 20 2 30 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1902 0.01 -0.01 0.00 MONTH TO DATE 0.37 0.32 0.05 0.87 SINCE DEC 1 0.37 0.32 0.05 0.87 SINCE JAN 1 22.78 21.39 1.39 18.85 SNOWFALL (IN) YESTERDAY 0.0 4.0 1968 MM MM 0.0 MONTH TO DATE 4.7 MM MM 4.2 SINCE DEC 1 4.7 MM MM 4.2 SINCE JUL 1 17.9 MM MM 9.8 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 43 45 -2 35 MONTH TO DATE 646 815 -169 692 SINCE DEC 1 646 815 -169 692 SINCE JUL 1 1829 2383 -554 2348 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 894 824 70 724 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 16.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 100 AM LOWEST 69 200 PM AVERAGE 79 .......................................................... THE MITCHELL SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 28 58 1900 MINIMUM TEMPERATURE (F) 11 -25 1916 SUNRISE AND SUNSET DECEMBER 20 2015......SUNRISE 802 AM CST SUNSET 457 PM CST DECEMBER 21 2015......SUNRISE 803 AM CST SUNSET 458 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$