735 CDUS43 KLOT 100634 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1233 AM CST SAT DEC 10 2016 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 9 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 25 156 PM 54 1939 35 -10 51 1930 MINIMUM 15 806 PM -12 1958 20 -5 35 AVERAGE 20 27 -7 43 PRECIPITATION (IN) YESTERDAY T 1.04 2003 0.07 -0.07 0.00 MONTH TO DATE 0.54 0.68 -0.14 0.17 SINCE DEC 1 0.54 0.68 -0.14 0.17 SINCE JAN 1 33.82 34.94 -1.12 35.55 SNOWFALL (IN) YESTERDAY T 5.0 1931 0.3 -0.3 0.0 MONTH TO DATE 5.3 2.8 2.5 0.9 SINCE DEC 1 5.3 2.8 2.5 0.9 SINCE JUL 1 5.3 4.6 0.7 9.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 45 38 7 22 MONTH TO DATE 320 324 -4 249 SINCE DEC 1 320 324 -4 249 SINCE JUL 1 1189 1659 -470 1280 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1103 820 283 825 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 80 800 PM LOWEST 60 100 PM AVERAGE 70 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 57 2015 1911 MINIMUM TEMPERATURE (F) 19 -20 1919 SUNRISE AND SUNSET DECEMBER 10 2016......SUNRISE 714 AM CST SUNSET 424 PM CST DECEMBER 11 2016......SUNRISE 715 AM CST SUNSET 424 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$