000 CDUS43 KDMX 080741 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 217 AM CDT THU SEP 8 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR SEPTEMBER 7 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 86 MM 102 1939 78 8 72 MINIMUM 59 MM 37 1986 53 6 48 AVERAGE 73 66 7 60 PRECIPITATION (IN) YESTERDAY 0.00 2.10 1917 0.11 -0.11 0.00 MONTH TO DATE 0.05 0.78 -0.73 0.54 SINCE JUN 1 14.68 13.88 0.80 11.76 SINCE JAN 1 24.60 25.28 -0.68 30.53 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 5 MONTH TO DATE 0 18 -18 5 SINCE SEP 1 0 18 -18 5 SINCE JUL 1 12 45 -33 93 COOLING YESTERDAY 8 3 5 0 MONTH TO DATE 39 26 13 47 SINCE SEP 1 39 26 13 47 SINCE JAN 1 740 707 33 525 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 48 100 PM AVERAGE 74 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 99 1933 MINIMUM TEMPERATURE (F) 53 35 1986 SUNRISE AND SUNSET SEPTEMBER 8 2005.....SUNRISE 642 AM CDT SUNSET 731 PM CDT SEPTEMBER 9 2005.....SUNRISE 643 AM CDT SUNSET 730 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 7 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 74 455 PM 98 1939 76 -2 68 MINIMUM 55 1134 PM 36 1895 52 3 44 AVERAGE 65 64 1 56 PRECIPITATION (IN) YESTERDAY 0.00 3.23 1964 0.12 -0.12 0.00 MONTH TO DATE 0.83 0.88 -0.05 0.33 SINCE JUN 1 13.77 14.70 -0.93 14.38 SINCE JAN 1 29.02 26.54 2.48 34.11 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 9 MONTH TO DATE 0 20 -20 12 SINCE SEP 1 0 20 -20 12 SINCE JUL 1 23 70 -47 138 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 28 19 9 31 SINCE SEP 1 28 19 9 31 SINCE JAN 1 671 634 37 340 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 68 400 PM AVERAGE 84 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 96 1931 MINIMUM TEMPERATURE (F) 52 37 1995 SUNRISE AND SUNSET SEPTEMBER 8 2005.....SUNRISE 645 AM CDT SUNSET 735 PM CDT SEPTEMBER 9 2005.....SUNRISE 646 AM CDT SUNSET 734 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$