000 CDUS43 KDLH 120621 CLIDLH CLIMATE REPORT NATIONAL WEATHER SERVICE DULUTH MN 1221 AM CST TUE DEC 12 2006 ................................... ...THE DULUTH CLIMATE SUMMARY FOR DECEMBER 11 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1870 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 36 927 PM 53 1913 24 12 17 MINIMUM 32 215 AM -27 1977 7 25 2 AVERAGE 34 16 18 10 PRECIPITATION (IN) YESTERDAY 0.01 1.33 1949 0.03 -0.02 T MONTH TO DATE 0.20 0.43 -0.23 0.06 SINCE DEC 1 0.20 0.43 -0.23 0.06 SINCE JAN 1 23.53 30.49 -6.96 29.91 SNOWFALL (IN) YESTERDAY 0.0 7.4 1983 0.4 -0.4 0.1 MONTH TO DATE 5.6 5.4 0.2 2.4 SINCE DEC 1 5.6 5.4 0.2 2.4 SINCE JUL 1 13.7 22.3 -8.6 13.9 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 31 50 -19 55 MONTH TO DATE 545 523 22 606 SINCE DEC 1 545 523 22 606 SINCE JUL 1 2671 2835 -164 2525 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 350 189 161 297 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 14.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LT FREEZING RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 89 AVERAGE 95 .......................................................... THE DULUTH CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 23 54 1891 MINIMUM TEMPERATURE (F) 7 -23 1879 SUNRISE AND SUNSET DECEMBER 12 2006......SUNRISE 745 AM CST SUNSET 420 PM CST DECEMBER 13 2006......SUNRISE 745 AM CST SUNSET 420 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$