000 CDUS43 KDMX 220651 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 151 AM CDT THU SEP 22 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR SEPTEMBER 21 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 92 111 PM 93 1937 74 18 86 MINIMUM 60 630 AM 27 1918 48 12 57 AVERAGE 76 61 15 72 PRECIPITATION (IN) YESTERDAY 0.00 3.08 1950 0.09 -0.09 0.00 MONTH TO DATE 1.56 2.14 -0.58 0.59 SINCE JUN 1 16.19 15.24 0.95 11.81 SINCE JAN 1 26.11 26.64 -0.53 30.58 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 6 -6 0 MONTH TO DATE 20 85 -65 23 SINCE SEP 1 20 85 -65 23 SINCE JUL 1 32 112 -80 111 COOLING YESTERDAY 11 2 9 7 MONTH TO DATE 119 60 59 122 SINCE SEP 1 119 60 59 122 SINCE JAN 1 820 741 79 600 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 23 1200 PM AVERAGE 62 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1937 MINIMUM TEMPERATURE (F) 47 26 1974 SUNRISE AND SUNSET SEPTEMBER 22 2005.....SUNRISE 657 AM CDT SUNSET 706 PM CDT SEPTEMBER 23 2005.....SUNRISE 658 AM CDT SUNSET 705 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 21 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 89 314 PM 93 1937 71 18 80 MINIMUM 66 549 AM 29 1999 47 19 48 AVERAGE 78 59 19 64 PRECIPITATION (IN) YESTERDAY 0.00 1.40 1980 0.10 -0.10 0.00 MONTH TO DATE 5.84 2.42 3.42 4.27 SINCE JUN 1 18.78 16.24 2.54 18.32 SINCE JAN 1 34.03 28.08 5.95 38.05 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 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 7 -7 1 MONTH TO DATE 18 88 -70 44 SINCE SEP 1 18 88 -70 44 SINCE JUL 1 41 138 -97 170 COOLING YESTERDAY 13 1 12 0 MONTH TO DATE 91 38 53 68 SINCE SEP 1 91 38 53 68 SINCE JAN 1 734 653 81 377 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 14.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 600 AM LOWEST 29 400 PM AVERAGE 55 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 94 1937 MINIMUM TEMPERATURE (F) 47 25 1913 SUNRISE AND SUNSET SEPTEMBER 22 2005.....SUNRISE 701 AM CDT SUNSET 710 PM CDT SEPTEMBER 23 2005.....SUNRISE 702 AM CDT SUNSET 708 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ SMALL