884 CDUS43 KLOT 040643 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1242 AM CST SUN DEC 4 2016 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 3 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 37 149 PM 69 2012 38 -1 36 MINIMUM 31 630 AM -14 1940 22 9 31 AVERAGE 34 30 4 34 PRECIPITATION (IN) YESTERDAY 0.00 0.73 2011 0.07 -0.07 0.00 MONTH TO DATE 0.06 0.23 -0.17 0.17 SINCE DEC 1 0.06 0.23 -0.17 0.17 SINCE JAN 1 33.34 34.49 -1.15 35.55 SNOWFALL (IN) YESTERDAY 0.0 6.5 1990 0.3 -0.3 0.0 MONTH TO DATE T 0.9 -0.9 0.9 SINCE DEC 1 T 0.9 -0.9 0.9 SINCE JUL 1 T 2.7 -2.7 9.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 35 -4 31 MONTH TO DATE 88 104 -16 89 SINCE DEC 1 88 104 -16 89 SINCE JUL 1 957 1439 -482 1120 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 12 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1000 PM LOWEST 63 100 AM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 65 1998 MINIMUM TEMPERATURE (F) 22 -4 1991 SUNRISE AND SUNSET DECEMBER 4 2016......SUNRISE 709 AM CST SUNSET 424 PM CST DECEMBER 5 2016......SUNRISE 710 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. $$