499 CDUS43 KLOT 100632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT MON APR 10 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 9 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 76 407 PM 77 1934 58 18 40 MINIMUM 55 610 AM 17 1997 36 19 21 AVERAGE 66 47 19 31 PRECIPITATION (IN) YESTERDAY 0.00 2.24 2015 0.11 -0.11 T MONTH TO DATE 1.39 0.97 0.42 1.50 SINCE MAR 1 4.18 3.29 0.89 5.51 SINCE JAN 1 8.21 6.07 2.14 7.04 SNOWFALL (IN) YESTERDAY 0.0 3.9 1973 0.0 0.0 T 2001 MONTH TO DATE T 0.5 -0.5 0.4 SINCE MAR 1 5.1 5.3 -0.2 2.8 SINCE JUL 1 22.1 36.3 -14.2 24.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 18 -18 34 MONTH TO DATE 134 178 -44 237 SINCE MAR 1 936 1040 -104 916 SINCE JUL 1 5010 6042 -1032 5102 COOLING YESTERDAY 1 0 1 0 MONTH TO DATE 1 0 1 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 15.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 900 PM LOWEST 49 1200 PM AVERAGE 59 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 93 1930 MINIMUM TEMPERATURE (F) 36 18 1989 SUNRISE AND SUNSET APRIL 10 2017.........SUNRISE 623 AM CDT SUNSET 732 PM CDT APRIL 11 2017.........SUNRISE 622 AM CDT SUNSET 734 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$