091 CDUS43 KLOT 040632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT WED OCT 4 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 3 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 81 239 PM 90 1997 68 13 71 1922 MINIMUM 65 230 AM 28 1974 45 20 57 1952 AVERAGE 73 56 17 64 PRECIPITATION (IN) YESTERDAY 0.00 1.21 1953 0.09 -0.09 0.00 MONTH TO DATE 0.00 0.28 -0.28 0.04 SINCE SEP 1 0.51 3.63 -3.12 3.01 SINCE JAN 1 37.30 29.29 8.01 28.93 SNOWFALL (IN) YESTERDAY 0.0 T 1951 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 T SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 9 -9 1 MONTH TO DATE 7 27 -20 8 SINCE SEP 1 82 144 -62 32 SINCE JUL 1 89 158 -69 32 COOLING YESTERDAY 8 1 7 0 MONTH TO DATE 14 3 11 0 SINCE SEP 1 141 87 54 160 SINCE JAN 1 825 814 11 1077 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 13.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1100 PM LOWEST 52 1200 AM AVERAGE 70 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 90 1922 MINIMUM TEMPERATURE (F) 44 24 1989 SUNRISE AND SUNSET OCTOBER 4 2017.......SUNRISE 657 AM CDT SUNSET 632 PM CDT OCTOBER 5 2017.......SUNRISE 658 AM CDT SUNSET 631 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$