152 CDUS43 KLOT 200634 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1232 AM CST MON FEB 20 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 19 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 335 PM 63 1930 35 32 58 MINIMUM 30 641 AM -16 1979 19 11 40 AVERAGE 49 27 22 49 PRECIPITATION (IN) YESTERDAY 0.00 0.97 1994 0.06 -0.06 0.00 MONTH TO DATE 0.33 0.88 -0.55 0.57 SINCE DEC 1 4.46 4.23 0.23 6.10 SINCE JAN 1 2.58 2.25 0.33 1.45 SNOWFALL (IN) YESTERDAY 0.0 2.0 1952 0.3 -0.3 0.0 1929 1924 MONTH TO DATE T 5.6 -5.6 3.5 SINCE DEC 1 16.8 27.1 -10.3 12.4 SINCE JUL 1 16.8 28.9 -12.1 21.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 38 -22 16 MONTH TO DATE 597 770 -173 751 SINCE DEC 1 3020 3344 -324 2891 SINCE JUL 1 3889 4679 -790 3922 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 12 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 AM LOWEST 32 1100 AM AVERAGE 62 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 61 1983 MINIMUM TEMPERATURE (F) 19 -22 1929 SUNRISE AND SUNSET FEBRUARY 20 2017......SUNRISE 645 AM CST SUNSET 536 PM CST FEBRUARY 21 2017......SUNRISE 643 AM CST SUNSET 537 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$