000 CDUS43 KDMX 130758 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 255 AM CDT TUE SEP 13 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR SEPTEMBER 12 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 88 100 PM 97 1927 77 11 86 MINIMUM 70 649 AM 32 1955 51 19 53 AVERAGE 79 64 15 70 PRECIPITATION (IN) YESTERDAY 0.00 3.05 1978 0.10 -0.10 0.00 MONTH TO DATE 0.92 1.29 -0.37 0.54 SINCE JUN 1 15.55 14.39 1.16 11.76 SINCE JAN 1 25.47 25.79 -0.32 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 4 -4 0 MONTH TO DATE 2 37 -35 13 SINCE SEP 1 2 37 -35 13 SINCE JUL 1 14 64 -50 101 COOLING YESTERDAY 14 3 11 5 MONTH TO DATE 89 41 48 68 SINCE SEP 1 89 41 48 68 SINCE JAN 1 790 722 68 546 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 12.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 78 500 AM LOWEST 48 300 PM AVERAGE 63 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 97 1939 MINIMUM TEMPERATURE (F) 51 31 1975 SUNRISE AND SUNSET SEPTEMBER 13 2005.....SUNRISE 647 AM CDT SUNSET 722 PM CDT SEPTEMBER 14 2005.....SUNRISE 649 AM CDT SUNSET 721 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 12 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 84 417 PM 95 1927 74 10 83 MINIMUM 68 608 AM 33 1940 50 18 52 AVERAGE 76 62 14 68 PRECIPITATION (IN) YESTERDAY 0.53 5.20 1978 0.11 0.42 0.00 MONTH TO DATE 3.18 1.47 1.71 0.33 SINCE JUN 1 16.12 15.29 0.83 14.38 SINCE JAN 1 31.37 27.13 4.24 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 4 -4 0 MONTH TO DATE 0 39 -39 26 SINCE SEP 1 0 39 -39 26 SINCE JUL 1 23 89 -66 152 COOLING YESTERDAY 11 2 9 3 MONTH TO DATE 71 29 42 44 SINCE SEP 1 71 29 42 44 SINCE JAN 1 714 644 70 353 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 12.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 PM LOWEST 62 600 PM AVERAGE 78 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 95 1939 MINIMUM TEMPERATURE (F) 50 34 1963 SUNRISE AND SUNSET SEPTEMBER 13 2005.....SUNRISE 651 AM CDT SUNSET 727 PM CDT SEPTEMBER 14 2005.....SUNRISE 652 AM CDT SUNSET 725 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ REV