733 CDUS43 KLOT 130633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT SUN SEP 13 2015 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 12 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 67 234 PM 95 1927 77 -10 53 MINIMUM 48 1123 PM 36 1975 54 -6 40 AVERAGE 58 66 -8 47 PRECIPITATION (IN) YESTERDAY 0.00 2.82 1991 0.11 -0.11 0.10 MONTH TO DATE 1.14 1.39 -0.25 1.83 SINCE SEP 1 1.14 1.39 -0.25 1.83 SINCE JAN 1 25.67 27.05 -1.38 28.08 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 3 4 18 MONTH TO DATE 11 19 -8 32 SINCE SEP 1 11 19 -8 32 SINCE JUL 1 21 33 -12 42 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 111 51 60 47 SINCE SEP 1 111 51 60 47 SINCE JAN 1 764 778 -14 703 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 100 AM LOWEST 40 100 PM AVERAGE 63 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 99 1939 MINIMUM TEMPERATURE (F) 54 32 1975 SUNRISE AND SUNSET SEPTEMBER 13 2015.....SUNRISE 634 AM CDT SUNSET 710 PM CDT SEPTEMBER 14 2015.....SUNRISE 635 AM CDT SUNSET 708 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$