000 CDUS43 KDMX 050643 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 141 AM CDT FRI AUG 5 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR AUGUST 4 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 80 222 PM 101 1916 85 -5 80 MINIMUM 58 1159 PM 45 1978 62 -4 59 AVERAGE 69 73 -4 70 PRECIPITATION (IN) YESTERDAY 0.01 2.13 1968 0.13 -0.12 0.24 MONTH TO DATE 0.01 0.52 -0.51 2.91 SINCE JUN 1 11.84 9.54 2.30 9.55 SINCE JAN 1 21.76 20.94 0.82 28.32 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 6 36 -30 66 SINCE JUL 1 3 7 -4 18 COOLING YESTERDAY 4 8 -4 5 MONTH TO DATE 49 32 17 41 SINCE JUN 1 560 461 99 343 SINCE JAN 1 578 515 63 400 .................................................................. WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 10.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 48 1100 AM AVERAGE 73 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 104 1918 MINIMUM TEMPERATURE (F) 62 44 1994 SUNRISE AND SUNSET AUGUST 5 2005........SUNRISE 606 AM CDT SUNSET 824 PM CDT AUGUST 6 2005........SUNRISE 607 AM CDT SUNSET 823 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 4 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 78 437 PM 100 1947 83 -5 75 MINIMUM 57 1159 PM 40 1894 61 -4 59 AVERAGE 68 72 -4 67 PRECIPITATION (IN) YESTERDAY 0.02 2.80 1903 0.15 -0.13 0.02 2000 MONTH TO DATE 0.02 0.58 -0.56 2.71 SINCE JUN 1 10.07 9.88 0.19 13.05 SINCE JAN 1 25.32 21.72 3.60 32.78 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 0 MONTH TO DATE 0 2 -2 0 SINCE JUN 1 8 52 -44 96 SINCE JUL 1 5 15 -10 24 COOLING YESTERDAY 3 7 -4 2 MONTH TO DATE 41 31 10 28 SINCE JUN 1 522 419 103 239 SINCE JAN 1 531 462 69 262 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 47 500 PM AVERAGE 74 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 100 1947 MINIMUM TEMPERATURE (F) 61 42 1894 SUNRISE AND SUNSET AUGUST 5 2005........SUNRISE 608 AM CDT SUNSET 830 PM CDT AUGUST 6 2005........SUNRISE 609 AM CDT SUNSET 828 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ REV