000 CDUS43 KDMX 100712 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 108 AM CST THU FEB 10 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR FEBRUARY 9 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1895 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 23 109 PM 57 1976 30 -7 27 MINIMUM 6 1142 PM -27 1951 11 -5 17 AVERAGE 15 20 -5 22 PRECIPITATION (IN) YESTERDAY 0.06 0.62 1965 0.03 0.03 T MONTH TO DATE 0.57 0.27 0.30 0.54 SINCE DEC 1 2.63 2.22 0.41 1.56 SINCE JAN 1 2.11 1.11 0.00 1.00 SNOWFALL (IN) YESTERDAY 0.5 3.5 1909 0.3 0.2 T MONTH TO DATE 2.3 2.7 -0.4 9.0 SINCE DEC 1 16.8 18.4 -1.6 22.0 SINCE JUL 1 16.8 23.3 -6.5 22.0 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 50 45 5 43 MONTH TO DATE 315 417 -102 451 SINCE DEC 1 3003 3292 -289 3108 SINCE JUL 1 4348 4855 -507 4593 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 73 500 PM AVERAGE 87 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 57 1977 MINIMUM TEMPERATURE (F) 11 -22 1994 SUNRISE AND SUNSET FEBRUARY 10 2005......SUNRISE 713 AM CST SUNSET 535 PM CST FEBRUARY 11 2005......SUNRISE 711 AM CST SUNSET 537 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ................................... ...THE MASON CITY CLIMATE SUMMARY FOR FEBRUARY 9 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1893 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 20 117 AM 58 1976 27 -7 26 MINIMUM 6 1134 PM -35 1899 10 -4 16 AVERAGE 13 18 -5 21 PRECIPITATION (IN) YESTERDAY 0.00 0.73 1939 0.03 -0.03 T MONTH TO DATE 1.04 0.27 0.77 1.40 SINCE DEC 1 2.22 2.33 -0.11 2.51 SINCE JAN 1 1.78 1.25 0.53 1.80 SNOWFALL (IN) YESTERDAY 0.0 6.0 1909 0.2 -0.2 T MONTH TO DATE 1.4 2.4 -1.0 15.5 SINCE DEC 1 15.6 21.5 -5.9 29.6 SINCE JUL 1 17.1 27.1 -10.0 29.6 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 52 47 5 44 MONTH TO DATE 314 430 -116 482 SINCE DEC 1 3125 3443 -318 3300 SINCE JUL 1 4710 5126 -416 4982 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 10.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 700 AM LOWEST 77 800 PM AVERAGE 87 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 27 56 1977 MINIMUM TEMPERATURE (F) 10 -35 1899 SUNRISE AND SUNSET FEBRUARY 10 2005......SUNRISE 718 AM CST SUNSET 538 PM CST FEBRUARY 11 2005......SUNRISE 716 AM CST SUNSET 539 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$