923 CDUS43 KLOT 070637 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1237 AM CST TUE FEB 7 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 6 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 53 309 PM 54 1946 31 22 41 1925 MINIMUM 20 620 AM -20 1982 15 5 24 AVERAGE 37 23 14 33 PRECIPITATION (IN) YESTERDAY 0.00 1.15 1911 0.04 -0.04 0.00 MONTH TO DATE T 0.24 -0.24 0.40 SINCE DEC 1 4.13 3.59 0.54 5.93 SINCE JAN 1 2.25 1.61 0.64 1.28 SNOWFALL (IN) YESTERDAY 0.0 11.5 1911 0.3 -0.3 0.0 MONTH TO DATE T 1.9 -1.9 0.3 SINCE DEC 1 16.8 23.4 -6.6 9.2 SINCE JUL 1 16.8 25.2 -8.4 18.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 42 -14 32 MONTH TO DATE 233 253 -20 211 SINCE DEC 1 2656 2827 -171 2351 SINCE JUL 1 3525 4162 -637 3382 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 20 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 800 PM LOWEST 56 1200 PM AVERAGE 76 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 52 2009 MINIMUM TEMPERATURE (F) 16 -16 1972 SUNRISE AND SUNSET FEBRUARY 7 2017......SUNRISE 703 AM CST SUNSET 519 PM CST FEBRUARY 8 2017......SUNRISE 701 AM CST SUNSET 520 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$