052 CDUS43 KDVN 220911 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 410 AM CDT SAT SEP 22 2012 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 21 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1873 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55 245 PM 94 1891 70 -15 63 MINIMUM 40 109 AM 35 1991 49 -9 47 1952 AVERAGE 48 60 -12 55 PRECIPITATION (IN) YESTERDAY 0.21 2.40 1965 0.12 0.09 0.00 MONTH TO DATE 1.17 2.48 -1.31 1.46 SINCE SEP 1 1.17 2.48 -1.31 1.46 SINCE JAN 1 17.92 28.46 -10.54 37.46 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 6 11 10 MONTH TO DATE 100 78 22 124 SINCE SEP 1 100 78 22 124 SINCE JUL 1 116 105 11 126 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 57 53 4 28 SINCE SEP 1 57 53 4 28 SINCE JAN 1 902 629 273 773 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1000 AM LOWEST 71 400 AM AVERAGE 82 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 92 1937 MINIMUM TEMPERATURE (F) 49 31 1995 1974 SUNRISE AND SUNSET SEPTEMBER 22 2012.....SUNRISE 651 AM CDT SUNSET 659 PM CDT SEPTEMBER 23 2012.....SUNRISE 652 AM CDT SUNSET 657 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$