337 CDUS43 KIWX 120521 CLISBN CLIMATE REPORT NATIONAL WEATHER SERVICE NORTHERN INDIANA 121 AM EDT TUE SEP 12 2017 ................................... ...THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 11 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 71 417 PM 96 2013 76 -5 74 1931 MINIMUM 43 633 AM 33 1917 56 -13 52 AVERAGE 57 66 -9 63 PRECIPITATION (IN) YESTERDAY 0.00 1.83 1947 0.11 -0.11 0.00 MONTH TO DATE 1.11 1.30 -0.19 1.16 SINCE SEP 1 1.11 1.30 -0.19 1.16 SINCE JAN 1 28.70 26.57 2.13 35.57 DEGREE DAYS HEATING YESTERDAY 8 2 6 2 MONTH TO DATE 62 17 45 4 SINCE SEP 1 62 17 45 4 SINCE JUL 1 83 35 48 12 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 7 46 -39 62 SINCE SEP 1 7 46 -39 62 SINCE JAN 1 559 728 -169 871 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 49 200 PM AVERAGE 75 .......................................................... THE SOUTH BEND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 96 1897 MINIMUM TEMPERATURE (F) 55 40 1964 SUNRISE AND SUNSET SEPTEMBER 12 2017.....SUNRISE 723 AM EDT SUNSET 759 PM EDT SEPTEMBER 13 2017.....SUNRISE 724 AM EDT SUNSET 758 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$