000 CDUS43 KDMX 210642 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 141 AM CDT SUN AUG 21 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR AUGUST 20 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 83 315 PM 101 1916 82 1 74 MINIMUM 64 1151 PM 33 1950 59 5 48 AVERAGE 74 71 3 61 PRECIPITATION (IN) YESTERDAY 0.00 4.92 1966 0.13 -0.13 0.00 MONTH TO DATE 2.74 2.70 0.04 3.39 SINCE JUN 1 14.57 11.72 2.85 10.03 SINCE JAN 1 24.49 23.12 1.37 28.80 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 JUN 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 0 1 -1 4 MONTH TO DATE 0 4 -4 60 SINCE JUN 1 6 40 -34 126 SINCE JUL 1 3 11 -8 78 COOLING YESTERDAY 9 6 3 0 MONTH TO DATE 143 141 2 58 SINCE JUN 1 654 570 84 360 SINCE JAN 1 672 624 48 417 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 43 300 PM AVERAGE 68 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 100 1916 MINIMUM TEMPERATURE (F) 59 39 2004 SUNRISE AND SUNSET AUGUST 21 2005........SUNRISE 623 AM CDT SUNSET 801 PM CDT AUGUST 22 2005........SUNRISE 624 AM CDT SUNSET 800 PM CDT - 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 AUGUST 20 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 82 324 PM 96 1972 80 2 70 MINIMUM 61 1159 PM 35 1950 58 3 42 AVERAGE 72 69 3 56 PRECIPITATION (IN) YESTERDAY 0.00 2.31 1913 0.15 -0.15 0.00 MONTH TO DATE 2.61 2.98 -0.37 3.32 SINCE JUN 1 12.66 12.28 0.38 13.66 SINCE JAN 1 27.91 24.12 3.79 33.39 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 JUN 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 0 1 -1 9 MONTH TO DATE 3 18 -15 82 SINCE JUN 1 11 68 -57 178 SINCE JUL 1 8 31 -23 106 COOLING YESTERDAY 7 6 1 0 MONTH TO DATE 122 135 -13 40 SINCE JUN 1 603 523 80 251 SINCE JAN 1 612 566 46 274 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 43 300 PM AVERAGE 72 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 100 1947 MINIMUM TEMPERATURE (F) 58 36 2004 SUNRISE AND SUNSET AUGUST 21 2005........SUNRISE 626 AM CDT SUNSET 806 PM CDT AUGUST 22 2005........SUNRISE 627 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ KINNEY