860 CDUS43 KLOT 170642 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1240 AM CST TUE JAN 17 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 16 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 37 1159 PM 53 1933 29 8 31 MINIMUM 30 151 AM -25 2009 13 17 4 AVERAGE 34 21 13 18 PRECIPITATION (IN) YESTERDAY 1.01R 0.85 1935 0.05 0.96 0.00 MONTH TO DATE 1.39 0.76 0.63 0.71 SINCE DEC 1 3.27 2.74 0.53 5.36 SINCE JAN 1 1.39 0.76 0.63 0.71 SNOWFALL (IN) YESTERDAY T 9.5 1924 0.3 -0.3 0.0 MONTH TO DATE 0.2 5.4 -5.2 3.4 SINCE DEC 1 16.3 16.7 -0.4 8.6 SINCE JUL 1 16.3 18.5 -2.2 17.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 44 -13 47 MONTH TO DATE 693 698 -5 670 SINCE DEC 1 1963 1924 39 1510 SINCE JUL 1 2832 3259 -427 2541 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 14 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN LT FREEZING RAIN SLEET FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 PM LOWEST 69 1200 AM AVERAGE 85 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 29 53 1990 MINIMUM TEMPERATURE (F) 13 -25 1982 SUNRISE AND SUNSET JANUARY 17 2017.......SUNRISE 721 AM CST SUNSET 452 PM CST JANUARY 18 2017.......SUNRISE 721 AM CST SUNSET 454 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$