768 CDUS43 KLOT 190637 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 137 AM CDT WED JUL 19 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 18 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 86 601 PM 99 2012 85 1 87 MINIMUM 58 409 AM 45 1924 63 -5 69 AVERAGE 72 74 -2 78 PRECIPITATION (IN) YESTERDAY 0.00 4.70 1952 0.12 -0.12 0.00 MONTH TO DATE 2.19 2.25 -0.06 1.92 SINCE JUN 1 9.68 6.90 2.78 4.11 SINCE JAN 1 28.53 19.37 9.16 15.67 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 31 -20 6 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 7 9 -2 13 MONTH TO DATE 155 162 -7 156 SINCE JUN 1 367 337 30 372 SINCE JAN 1 403 392 11 457 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 200 AM LOWEST 55 100 PM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 100 2011 1930 MINIMUM TEMPERATURE (F) 63 49 1909 SUNRISE AND SUNSET JULY 19 2017..........SUNRISE 537 AM CDT SUNSET 828 PM CDT JULY 20 2017..........SUNRISE 538 AM CDT SUNSET 827 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$