709 CDUS43 KLOT 170639 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT SAT SEP 17 2016 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 16 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 125 PM 94 1931 76 8 85 MINIMUM 65 549 AM 34 1916 52 13 59 AVERAGE 75 64 11 72 PRECIPITATION (IN) YESTERDAY 0.04 2.20 1936 0.11 -0.07 0.00 MONTH TO DATE 1.53 1.83 -0.30 1.14 SINCE SEP 1 1.53 1.83 -0.30 1.14 SINCE JAN 1 27.45 27.49 -0.04 25.67 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 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 2 32 -30 18 SINCE SEP 1 2 32 -30 18 SINCE JUL 1 2 46 -44 28 COOLING YESTERDAY 10 3 7 7 MONTH TO DATE 99 63 36 127 SINCE SEP 1 99 63 36 127 SINCE JAN 1 1016 790 226 780 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 11.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 700 AM LOWEST 58 100 PM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 93 1988 1927 MINIMUM TEMPERATURE (F) 52 35 1916 SUNRISE AND SUNSET SEPTEMBER 17 2016.....SUNRISE 639 AM CDT SUNSET 702 PM CDT SEPTEMBER 18 2016.....SUNRISE 640 AM CDT SUNSET 700 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$