000 CDUS43 KDMX 050649 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 146 AM CDT MON SEP 5 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR SEPTEMBER 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 79 446 PM 101 1925 79 0 86 MINIMUM 62 613 AM 34 1974 54 8 57 AVERAGE 71 67 4 72 PRECIPITATION (IN) YESTERDAY 0.02 1.40 1956 0.11 -0.09 0.00 MONTH TO DATE 0.02 0.45 -0.43 0.00 SINCE JUN 1 14.65 13.55 1.10 11.22 SINCE JAN 1 24.57 24.95 -0.38 29.99 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 3 -3 0 MONTH TO DATE 0 9 -9 0 SINCE SEP 1 0 9 -9 0 SINCE JUL 1 12 36 -24 88 COOLING YESTERDAY 6 4 2 7 MONTH TO DATE 9 16 -7 33 SINCE SEP 1 9 16 -7 33 SINCE JAN 1 710 697 13 511 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.6 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 90 600 AM LOWEST 58 500 PM AVERAGE 74 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 98 1922 MINIMUM TEMPERATURE (F) 54 37 1974 SUNRISE AND SUNSET SEPTEMBER 5 2005.....SUNRISE 639 AM CDT SUNSET 737 PM CDT SEPTEMBER 6 2005.....SUNRISE 640 AM CDT SUNSET 735 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 SEPTEMBER 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 82 357 PM 100 1925 77 5 84 MINIMUM 62 709 AM 37 1930 53 9 55 AVERAGE 72 65 7 70 PRECIPITATION (IN) YESTERDAY 0.75 1.34 1920 0.13 0.62 0.00 MONTH TO DATE 0.75 0.52 0.23 0.00 SINCE JUN 1 13.69 14.34 -0.65 14.05 SINCE JAN 1 28.94 26.18 2.76 33.78 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 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 3 -3 0 MONTH TO DATE 0 11 -11 0 SINCE SEP 1 0 11 -11 0 SINCE JUL 1 23 61 -38 126 COOLING YESTERDAY 7 3 4 5 MONTH TO DATE 9 12 -3 22 SINCE SEP 1 9 12 -3 22 SINCE JAN 1 652 627 25 331 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 62 1200 PM AVERAGE 78 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 100 1913 MINIMUM TEMPERATURE (F) 53 36 1935 SUNRISE AND SUNSET SEPTEMBER 5 2005.....SUNRISE 642 AM CDT SUNSET 741 PM CDT SEPTEMBER 6 2005.....SUNRISE 643 AM CDT SUNSET 739 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$