383 CDUS43 KLOT 190633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT THU OCT 19 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 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 72 144 PM 86 1953 62 10 75 1950 MINIMUM 44 556 AM 19 1952 40 4 50 AVERAGE 58 51 7 63 PRECIPITATION (IN) YESTERDAY 0.00 1.85 1985 0.09 -0.09 0.00 MONTH TO DATE 4.09 1.56 2.53 0.44 SINCE SEP 1 4.60 4.91 -0.31 3.41 SINCE JAN 1 41.39 30.57 10.82 29.33 SNOWFALL (IN) YESTERDAY 0.0 0.1 1972 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 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 7 14 -7 2 MONTH TO DATE 87 207 -120 90 SINCE SEP 1 162 324 -162 114 SINCE JUL 1 169 338 -169 114 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 14 8 6 22 SINCE SEP 1 141 92 49 182 SINCE JAN 1 825 819 6 1099 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 11.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 200 AM LOWEST 34 300 PM AVERAGE 59 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 84 1953 1924 MINIMUM TEMPERATURE (F) 40 18 1992 SUNRISE AND SUNSET OCTOBER 19 2017.......SUNRISE 714 AM CDT SUNSET 608 PM CDT OCTOBER 20 2017.......SUNRISE 715 AM CDT SUNSET 606 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$