000 CDUS43 KDMX 091014 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 513 AM CDT FRI SEP 9 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR SEPTEMBER 8 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 71 MM 99 1933 78 -7 72 MINIMUM 54 MM 35 1986 53 1 48 AVERAGE 63 65 -2 60 PRECIPITATION (IN) YESTERDAY 0.87 6.00 1941 0.11 0.76 0.00 MONTH TO DATE 0.92 0.89 0.03 0.54 SINCE JUN 1 15.55 13.99 1.56 11.76 SINCE JAN 1 25.47 25.39 0.08 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 MM DEGREE DAYS HEATING YESTERDAY 2 3 -1 5 MONTH TO DATE 2 21 -19 10 SINCE SEP 1 2 21 -19 10 SINCE JUL 1 14 48 -34 98 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 39 29 10 47 SINCE SEP 1 39 29 10 47 SINCE JAN 1 740 710 30 525 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 76 900 AM AVERAGE 88 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 1955 MINIMUM TEMPERATURE (F) 52 35 1924 SUNRISE AND SUNSET SEPTEMBER 9 2005.....SUNRISE 643 AM CDT SUNSET 730 PM CDT SEPTEMBER 10 2005.....SUNRISE 644 AM CDT SUNSET 728 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ................................... ...THE MASON CITY CLIMATE SUMMARY FOR SEPTEMBER 8 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1893 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 74 MM 96 1931 75 -1 70 MINIMUM 55 MM 37 1995 52 3 42 AVERAGE 65 64 1 56 PRECIPITATION (IN) YESTERDAY 1.82 3.60 1941 0.12 1.70 0.00 MONTH TO DATE 2.65 1.00 1.65 0.33 SINCE JUN 1 15.59 14.82 0.77 14.38 SINCE JAN 1 30.84 26.66 4.18 34.11 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 3 -3 9 MONTH TO DATE 0 23 -23 21 SINCE SEP 1 0 23 -23 21 SINCE JUL 1 23 73 -50 147 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 28 21 7 31 SINCE SEP 1 28 21 7 31 SINCE JAN 1 671 636 35 340 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 68 300 PM AVERAGE 84 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 96 1955 MINIMUM TEMPERATURE (F) 51 34 1924 SUNRISE AND SUNSET SEPTEMBER 9 2005.....SUNRISE 646 AM CDT SUNSET 734 PM CDT SEPTEMBER 10 2005.....SUNRISE 648 AM CDT SUNSET 732 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ CM