657 CDUS43 KLOT 241123 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 136 AM CDT WED MAY 24 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 23 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 63 953 AM 95 1921 74 -11 85 MINIMUM 50 1132 PM 30 1917 51 -1 51 AVERAGE 57 62 -5 68 PRECIPITATION (IN) YESTERDAY 0.44 1.41 1966 0.14 0.30 0.00 MONTH TO DATE 4.01 2.86 1.15 1.95 SINCE MAR 1 13.93 8.53 5.40 8.86 SINCE JAN 1 17.96 11.31 6.65 10.39 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 8 5 3 0 MONTH TO DATE 200 170 30 199 SINCE MAR 1 1356 1508 -152 1349 SINCE JUL 1 5430 6510 -1080 5535 COOLING YESTERDAY 0 2 -2 3 MONTH TO DATE 26 27 -1 5 SINCE MAR 1 34 35 -1 12 SINCE JAN 1 34 35 -1 12 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 900 PM LOWEST 72 1000 AM AVERAGE 86 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 93 2012 2010 1921 MINIMUM TEMPERATURE (F) 51 33 1925 SUNRISE AND SUNSET MAY 24 2017...........SUNRISE 527 AM CDT SUNSET 820 PM CDT MAY 25 2017...........SUNRISE 527 AM CDT SUNSET 820 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$