604 CDUS43 KLOT 011115 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 614 AM CDT MON JUN 1 2015 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 31 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 65 221 PM 106 1934 77 -12 91 MINIMUM 42 507 AM 39 1931 53 -11 60 AVERAGE 54 65 -11 76 PRECIPITATION (IN) YESTERDAY 0.00 1.54 1969 0.15 -0.15 0.00 MONTH TO DATE 4.85 4.02 0.83 2.33 SINCE MAR 1 9.27 9.69 -0.42 6.23 SINCE JAN 1 11.19 12.47 -1.28 9.97 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE T T 0.0 T SINCE MAR 1 7.6 5.7 1.9 9.4 SINCE JUL 1 35.5 36.7 -1.2 56.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 3 8 0 MONTH TO DATE 161 200 -39 198 SINCE MAR 1 1511 1536 -25 1777 SINCE JUL 1 6957 6538 419 7669 COOLING YESTERDAY 0 3 -3 11 MONTH TO DATE 60 47 13 83 SINCE MAR 1 60 55 5 83 SINCE JAN 1 60 55 5 83 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 13.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 500 AM LOWEST 39 300 PM AVERAGE 55 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 106 1934 MINIMUM TEMPERATURE (F) 54 37 2003 SUNRISE AND SUNSET JUNE 1 2015..........SUNRISE 523 AM CDT SUNSET 826 PM CDT JUNE 2 2015..........SUNRISE 522 AM CDT SUNSET 827 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$