641 CDUS43 KLOT 160640 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 140 AM CDT THU APR 16 2015 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 15 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 70 306 PM 87 2002 61 9 40 MINIMUM 44 523 AM 16 1928 38 6 23 AVERAGE 57 49 8 32 PRECIPITATION (IN) YESTERDAY 0.00 2.26 2012 0.12 -0.12 T MONTH TO DATE 2.60 1.66 0.94 1.71 SINCE MAR 1 3.90 3.98 -0.08 2.74 SINCE JAN 1 5.82 6.76 -0.94 6.48 SNOWFALL (IN) YESTERDAY 0.0 2.5 1949 0.0 0.0 T 1923 MONTH TO DATE T 0.7 -0.7 0.3 SINCE MAR 1 7.6 5.5 2.1 9.4 SINCE JUL 1 35.5 36.5 -1.0 56.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 16 -8 33 MONTH TO DATE 206 279 -73 283 SINCE MAR 1 1142 1141 1 1375 SINCE JUL 1 6588 6143 445 7267 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 43 800 PM LOWEST 18 300 PM AVERAGE 31 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 86 2002 1977 MINIMUM TEMPERATURE (F) 38 19 1949 SUNRISE AND SUNSET APRIL 16 2015.........SUNRISE 615 AM CDT SUNSET 739 PM CDT APRIL 17 2015.........SUNRISE 613 AM CDT SUNSET 740 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$