073 CDUS43 KLOT 120635 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1235 AM CST SUN MAR 12 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 11 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 31 254 PM 71 1990 45 -14 60 MINIMUM 16 651 AM -4 1943 26 -10 32 AVERAGE 24 35 -11 46 PRECIPITATION (IN) YESTERDAY 0.00 1.37 1962 0.07 -0.07 0.00 MONTH TO DATE 0.27 0.72 -0.45 0.39 SINCE MAR 1 0.27 0.72 -0.45 0.39 SINCE JAN 1 4.30 3.50 0.80 1.92 SNOWFALL (IN) YESTERDAY 0.0 5.0 1950 0.2 -0.2 0.0 1941 MONTH TO DATE 1.2 2.3 -1.1 1.8 SINCE MAR 1 1.2 2.3 -1.1 1.8 SINCE JUL 1 18.2 33.3 -15.1 23.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 41 30 11 19 MONTH TO DATE 299 352 -53 271 SINCE MAR 1 299 352 -53 271 SINCE JUL 1 4373 5354 -981 4457 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 69 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 69 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 37 400 AM LOWEST 21 400 PM AVERAGE 29 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 78 1990 MINIMUM TEMPERATURE (F) 26 -3 1948 SUNRISE AND SUNSET MARCH 12 2017.........SUNRISE 713 AM CDT SUNSET 700 PM CDT MARCH 13 2017.........SUNRISE 711 AM CDT SUNSET 701 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$