424 CDUS43 KLOT 220633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1232 AM CST WED FEB 22 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 21 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 67R 402 PM 64 1930 36 31 41 MINIMUM 43 1149 PM -10 1963 20 23 30 AVERAGE 55 28 27 36 PRECIPITATION (IN) YESTERDAY 0.10 1.25 1913 0.05 0.05 0.00 MONTH TO DATE 0.49 0.98 -0.49 0.57 SINCE DEC 1 4.62 4.33 0.29 6.10 SINCE JAN 1 2.74 2.35 0.39 1.45 SNOWFALL (IN) YESTERDAY 0.0 6.0 1913 0.3 -0.3 0.0 MONTH TO DATE T 6.1 -6.1 3.5 SINCE DEC 1 16.8 27.6 -10.8 12.4 SINCE JUL 1 16.8 29.4 -12.6 21.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 37 -27 29 MONTH TO DATE 615 844 -229 800 SINCE DEC 1 3038 3418 -380 2940 SINCE JUL 1 3907 4753 -846 3971 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 37 500 PM AVERAGE 65 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 61 1922 MINIMUM TEMPERATURE (F) 20 -17 1936 SUNRISE AND SUNSET FEBRUARY 22 2017......SUNRISE 642 AM CST SUNSET 538 PM CST FEBRUARY 23 2017......SUNRISE 640 AM CST SUNSET 539 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$