258 CDUS43 KFSD 130639 CLIMHE CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 1239 AM CST TUE DEC 13 2016 ................................... ...THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 12 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 13 1149 AM 59 1939 30 -17 36 1921 MINIMUM -3 136 AM -25 1932 12 -15 32 AVERAGE 5 21 -16 34 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1902 0.01 -0.01 0.00 MONTH TO DATE 0.15 0.24 -0.09 0.19 SINCE DEC 1 0.15 0.24 -0.09 0.19 SINCE JAN 1 25.36 21.31 4.05 22.60 SNOWFALL (IN) YESTERDAY 0.0 5.5 1902 MM MM 0.0 MONTH TO DATE 1.6 MM MM 2.6 SINCE DEC 1 1.6 MM MM 2.6 SINCE JUL 1 7.1 MM MM 15.8 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 60 44 16 31 MONTH TO DATE 537 503 34 377 SINCE DEC 1 537 503 34 377 SINCE JUL 1 1631 2071 -440 1560 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1036 824 212 894 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.6 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 86 200 AM LOWEST 66 300 PM AVERAGE 76 .......................................................... THE MITCHELL SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 63 1921 MINIMUM TEMPERATURE (F) 12 -27 1917 SUNRISE AND SUNSET DECEMBER 13 2016......SUNRISE 758 AM CST SUNSET 455 PM CST DECEMBER 14 2016......SUNRISE 759 AM CST SUNSET 455 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$