838 CDUS43 KLOT 100754 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 153 AM CST FRI FEB 10 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 9 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 25 343 PM 54 1925 32 -7 19 MINIMUM 12 715 AM -25 1933 16 -4 13 AVERAGE 19 24 -5 16 PRECIPITATION (IN) YESTERDAY 0.00 1.65 1966 0.05 -0.05 0.01 MONTH TO DATE 0.33 0.38 -0.05 0.41 SINCE DEC 1 4.46 3.73 0.73 5.94 SINCE JAN 1 2.58 1.75 0.83 1.29 SNOWFALL (IN) YESTERDAY 0.0 6.4 1960 0.3 -0.3 0.3 MONTH TO DATE T 2.8 -2.8 0.7 SINCE DEC 1 16.8 24.3 -7.5 9.6 SINCE JUL 1 16.8 26.1 -9.3 18.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 46 41 5 49 MONTH TO DATE 348 376 -28 324 SINCE DEC 1 2771 2950 -179 2464 SINCE JUL 1 3640 4285 -645 3495 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 20 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 700 AM LOWEST 40 300 PM AVERAGE 54 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 59 2009 MINIMUM TEMPERATURE (F) 16 -20 2011 SUNRISE AND SUNSET FEBRUARY 10 2017......SUNRISE 659 AM CST SUNSET 523 PM CST FEBRUARY 11 2017......SUNRISE 657 AM CST SUNSET 524 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$