021 CDUS43 KLOT 180646 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 146 AM CDT SUN JUN 18 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 17 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 86 245 PM 99 1933 82 4 86 MINIMUM 68 517 AM 42 1980 59 9 61 AVERAGE 77 70 7 74 PRECIPITATION (IN) YESTERDAY 0.64 1.10 1964 0.16 0.48 0.00 1926 MONTH TO DATE 2.39 2.74 -0.35 1.86 SINCE JUN 1 2.39 2.74 -0.35 1.86 SINCE JAN 1 21.24 15.21 6.03 13.42 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 22.1 36.7 -14.6 24.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 2 26 -24 6 SINCE JUN 1 2 26 -24 6 SINCE JUL 1 5454 6564 -1110 5541 COOLING YESTERDAY 12 6 6 9 MONTH TO DATE 157 77 80 106 SINCE JUN 1 157 77 80 106 SINCE JAN 1 193 132 61 191 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1000 PM LOWEST 61 1200 PM AVERAGE 79 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 99 1994 MINIMUM TEMPERATURE (F) 60 47 1999 1950 SUNRISE AND SUNSET JUNE 18 2017..........SUNRISE 520 AM CDT SUNSET 836 PM CDT JUNE 19 2017..........SUNRISE 520 AM CDT SUNSET 836 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$