184 CDUS43 KLOT 210636 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1234 AM CST TUE FEB 21 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 20 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 69R 318 PM 61 1983 36 33 54 MINIMUM 45 656 AM -22 1929 19 26 35 AVERAGE 57 28 29 45 PRECIPITATION (IN) YESTERDAY 0.06 0.96 2011 0.05 0.01 0.00 MONTH TO DATE 0.39 0.93 -0.54 0.57 SINCE DEC 1 4.52 4.28 0.24 6.10 SINCE JAN 1 2.64 2.30 0.34 1.45 SNOWFALL (IN) YESTERDAY 0.0 3.2 1993 0.2 -0.2 0.0 MONTH TO DATE T 5.8 -5.8 3.5 SINCE DEC 1 16.8 27.3 -10.5 12.4 SINCE JUL 1 16.8 29.1 -12.3 21.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 37 -29 20 MONTH TO DATE 605 807 -202 771 SINCE DEC 1 3028 3381 -353 2911 SINCE JUL 1 3897 4716 -819 3942 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 25 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 13.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 800 AM LOWEST 53 300 PM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 64 1930 MINIMUM TEMPERATURE (F) 20 -10 1963 SUNRISE AND SUNSET FEBRUARY 21 2017......SUNRISE 643 AM CST SUNSET 537 PM CST FEBRUARY 22 2017......SUNRISE 642 AM CST SUNSET 538 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$