299 CDUS43 KLOT 030633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT TUE OCT 3 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 2 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 83 427 PM 91 1922 69 14 66 MINIMUM 58 1211 AM 23 2003 45 13 55 AVERAGE 71 57 14 61 PRECIPITATION (IN) YESTERDAY 0.00 2.69 1893 0.10 -0.10 T MONTH TO DATE 0.00 0.19 -0.19 0.04 SINCE SEP 1 0.51 3.54 -3.03 3.01 SINCE JAN 1 37.30 29.20 8.10 28.93 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 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 4 MONTH TO DATE 7 18 -11 7 SINCE SEP 1 82 135 -53 31 SINCE JUL 1 89 149 -60 31 COOLING YESTERDAY 6 1 5 0 MONTH TO DATE 6 2 4 0 SINCE SEP 1 133 86 47 160 SINCE JAN 1 817 813 4 1077 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 13.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 600 AM LOWEST 39 500 PM AVERAGE 56 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 90 1997 1922 MINIMUM TEMPERATURE (F) 45 28 1974 1952 SUNRISE AND SUNSET OCTOBER 3 2017.......SUNRISE 656 AM CDT SUNSET 634 PM CDT OCTOBER 4 2017.......SUNRISE 657 AM CDT SUNSET 632 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$