746 CDUS43 KLOT 280638 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST WED DEC 28 2016 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 27 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 30 345 PM 55 1959 30 0 38 MINIMUM 19 1044 PM -19 1950 15 4 32 AVERAGE 25 22 3 35 PRECIPITATION (IN) YESTERDAY 0.00 2.10 1942 0.05 -0.05 0.01 MONTH TO DATE 1.88 1.78 0.10 3.39 SINCE DEC 1 1.88 1.78 0.10 3.39 SINCE JAN 1 35.16 36.04 -0.88 38.77 SNOWFALL (IN) YESTERDAY 0.0 2.0 1909 0.4 -0.4 0.0 MONTH TO DATE 16.1 9.8 6.3 1.2 SINCE DEC 1 16.1 9.8 6.3 1.2 SINCE JUL 1 16.1 11.6 4.5 10.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 40 42 -2 30 MONTH TO DATE 1134 1054 80 694 SINCE DEC 1 1134 1054 80 694 SINCE JUL 1 2003 2389 -386 1725 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1103 820 283 825 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 10.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 91 1100 PM LOWEST 63 100 AM AVERAGE 77 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 66 1984 MINIMUM TEMPERATURE (F) 15 -21 1924 SUNRISE AND SUNSET DECEMBER 28 2016......SUNRISE 724 AM CST SUNSET 432 PM CST DECEMBER 29 2016......SUNRISE 725 AM CST SUNSET 433 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$