999 CDUS43 KLOT 210633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT FRI AUG 21 2015 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 20 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 442 PM 100 1947 82 -7 86 MINIMUM 56 1159 PM 47 1940 61 -5 62 AVERAGE 66 72 -6 74 PRECIPITATION (IN) YESTERDAY T 1.37 1937 0.15 -0.15 0.00 MONTH TO DATE 3.56 3.05 0.51 1.89 SINCE JUN 1 11.70 11.65 0.05 12.41 SINCE JAN 1 22.89 24.12 -1.23 22.38 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE JUN 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 21 34 -13 21 SINCE JUL 1 5 3 2 10 COOLING YESTERDAY 1 7 -6 9 MONTH TO DATE 175 154 21 127 SINCE JUN 1 568 603 -35 469 SINCE JAN 1 628 658 -30 552 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 11.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 100 AM LOWEST 36 400 PM AVERAGE 63 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 100 1955 1916 MINIMUM TEMPERATURE (F) 61 45 1950 SUNRISE AND SUNSET AUGUST 21 2015........SUNRISE 610 AM CDT SUNSET 748 PM CDT AUGUST 22 2015........SUNRISE 611 AM CDT SUNSET 747 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$