277 CDUS43 KLOT 280635 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT MON AUG 28 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 27 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 73 411 PM 97 1953 81 -8 84 1937 MINIMUM 59 804 AM 40 1915 60 -1 65 AVERAGE 66 71 -5 75 PRECIPITATION (IN) YESTERDAY 0.29 2.70 1950 0.15 0.14 0.41 MONTH TO DATE 0.90 4.04 -3.14 3.49 SINCE JUN 1 15.82 12.64 3.18 13.55 SINCE JAN 1 34.67 25.11 9.56 25.11 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 2 4 0 SINCE JUN 1 17 36 -19 6 SINCE JUL 1 6 5 1 0 COOLING YESTERDAY 1 6 -5 10 MONTH TO DATE 139 200 -61 261 SINCE JUN 1 640 649 -9 791 SINCE JAN 1 676 704 -28 876 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 800 AM LOWEST 68 100 PM AVERAGE 81 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 97 1955 MINIMUM TEMPERATURE (F) 60 38 1915 SUNRISE AND SUNSET AUGUST 28 2017........SUNRISE 618 AM CDT SUNSET 736 PM CDT AUGUST 29 2017........SUNRISE 619 AM CDT SUNSET 735 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$