451 CDUS43 KLOT 041126 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 155 AM CDT FRI AUG 4 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 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 84 347 PM 100 1930 84 0 88 MINIMUM 59 1159 PM 43 1927 63 -4 70 AVERAGE 72 73 -1 79 PRECIPITATION (IN) YESTERDAY 0.04 2.70 2004 0.14 -0.10 0.00 MONTH TO DATE 0.04 0.44 -0.40 T SINCE JUN 1 14.96 9.04 5.92 10.06 SINCE JAN 1 33.81 21.51 12.30 21.62 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 11 34 -23 6 SINCE JUL 1 0 3 -3 0 COOLING YESTERDAY 7 8 -1 14 MONTH TO DATE 29 24 5 35 SINCE JUN 1 530 473 57 565 SINCE JAN 1 566 528 38 650 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 90 700 AM LOWEST 55 400 PM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 99 1947 1930 1896 MINIMUM TEMPERATURE (F) 62 46 1912 SUNRISE AND SUNSET AUGUST 4 2017........SUNRISE 553 AM CDT SUNSET 811 PM CDT AUGUST 5 2017........SUNRISE 554 AM CDT SUNSET 810 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$