689 CDUS43 KLOT 290648 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 144 AM CDT MON MAY 29 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 28 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 77 414 PM 93 2006 76 1 85 1991 MINIMUM 57 1144 PM 36 1992 52 5 68 1949 AVERAGE 67 64 3 77 PRECIPITATION (IN) YESTERDAY 0.50 4.77 1996 0.14 0.36 T MONTH TO DATE 4.90 3.57 1.33 2.55 SINCE MAR 1 14.82 9.24 5.58 9.46 SINCE JAN 1 18.85 12.02 6.83 10.99 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE T 0.0 0.0 0.0 SINCE MAR 1 5.1 5.7 -0.6 2.8 SINCE JUL 1 22.1 36.7 -14.6 24.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 215 191 24 199 SINCE MAR 1 1371 1529 -158 1349 SINCE JUL 1 5445 6531 -1086 5535 COOLING YESTERDAY 2 3 -1 12 MONTH TO DATE 28 38 -10 54 SINCE MAR 1 36 46 -10 61 SINCE JAN 1 36 46 -10 61 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 38 500 PM AVERAGE 64 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 97 1934 MINIMUM TEMPERATURE (F) 53 33 1965 SUNRISE AND SUNSET MAY 29 2017...........SUNRISE 524 AM CDT SUNSET 824 PM CDT MAY 30 2017...........SUNRISE 524 AM CDT SUNSET 825 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$