147 CDUS43 KIWX 110529 CLISBN CLIMATE REPORT NATIONAL WEATHER SERVICE NORTHERN INDIANA 1229 AM EST MON DEC 11 2017 ................................... ...THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 10 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1893 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 30 1048 PM 64 1971 37 -7 23 MINIMUM 16 545 AM -10 1958 24 -8 18 1919 AVERAGE 23 30 -7 21 PRECIPITATION (IN) YESTERDAY 0.00 1.39 1971 0.09 -0.09 0.05 MONTH TO DATE 0.44 0.91 -0.47 0.61 SINCE DEC 1 0.44 0.91 -0.47 0.61 SINCE JAN 1 42.60 36.30 6.30 45.22 SNOWFALL (IN) YESTERDAY 0.0 5.8 1997 0.6 -0.6 1.0 MONTH TO DATE 8.0 4.4 3.6 6.4 SINCE DEC 1 8.0 4.4 3.6 6.4 SINCE JUL 1 8.0 9.6 -1.6 6.9 SNOW DEPTH 6 DEGREE DAYS HEATING YESTERDAY 42 35 7 44 MONTH TO DATE 315 331 -16 350 SINCE DEC 1 315 331 -16 350 SINCE JUL 1 1498 1600 -102 1251 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 692 773 -81 950 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.7 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 800 AM LOWEST 69 300 PM AVERAGE 81 .......................................................... THE SOUTH BEND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 64 1949 MINIMUM TEMPERATURE (F) 24 -7 1917 SUNRISE AND SUNSET DECEMBER 11 2017......SUNRISE 802 AM EST SUNSET 515 PM EST DECEMBER 12 2017......SUNRISE 803 AM EST SUNSET 515 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$