004 CDUS43 KLOT 150632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1232 AM CST WED FEB 15 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 14 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 50 301 PM 59 2006 34 16 18 1918 MINIMUM 31 700 AM -8 1916 17 14 11 AVERAGE 41 26 15 15 PRECIPITATION (IN) YESTERDAY 0.00 0.90 1906 0.05 -0.05 0.13 MONTH TO DATE 0.33 0.62 -0.29 0.54 SINCE DEC 1 4.46 3.97 0.49 6.07 SINCE JAN 1 2.58 1.99 0.59 1.42 SNOWFALL (IN) YESTERDAY 0.0 6.0 1990 0.3 -0.3 2.2 MONTH TO DATE T 4.2 -4.2 2.9 SINCE DEC 1 16.8 25.7 -8.9 11.8 SINCE JUL 1 16.8 27.5 -10.7 20.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 24 40 -16 50 MONTH TO DATE 488 577 -89 583 SINCE DEC 1 2911 3151 -240 2723 SINCE JUL 1 3780 4486 -706 3754 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 700 AM LOWEST 49 500 PM AVERAGE 64 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 67 1921 MINIMUM TEMPERATURE (F) 18 -13 1920 SUNRISE AND SUNSET FEBRUARY 15 2017......SUNRISE 652 AM CST SUNSET 529 PM CST FEBRUARY 16 2017......SUNRISE 651 AM CST SUNSET 531 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$