000 CDUS43 KDMX 170652 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 152 AM CDT WED AUG 17 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR AUGUST 16 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 82 331 PM 105 1937 83 -1 74 MINIMUM 56 555 AM 43 1992 60 -4 59 AVERAGE 69 72 -3 67 PRECIPITATION (IN) YESTERDAY 0.00 1.94 1965 0.13 -0.13 0.43 MONTH TO DATE 1.28 2.18 -0.90 3.36 SINCE JUN 1 13.11 11.20 1.91 10.00 SINCE JAN 1 23.03 22.60 0.43 28.77 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 0 0 0 MONTH TO DATE 0 0 0 47 SINCE JUN 1 6 36 -30 113 SINCE JUL 1 3 7 -4 65 COOLING YESTERDAY 4 6 -2 2 MONTH TO DATE 110 117 -7 56 SINCE JUN 1 621 546 75 358 SINCE JAN 1 639 600 39 415 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 2.8 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 100 1200 AM LOWEST 54 200 PM AVERAGE 77 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 105 1988 MINIMUM TEMPERATURE (F) 60 46 1962 SUNRISE AND SUNSET AUGUST 17 2005........SUNRISE 619 AM CDT SUNSET 808 PM CDT AUGUST 18 2005........SUNRISE 620 AM CDT SUNSET 806 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 AUGUST 16 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 82 350 PM 101 1937 81 1 75 MINIMUM 54 445 AM 40 1897 59 -5 56 AVERAGE 68 70 -2 66 PRECIPITATION (IN) YESTERDAY 0.00 1.77 1980 0.15 -0.15 0.48 MONTH TO DATE 1.36 2.38 -1.02 3.19 SINCE JUN 1 11.41 11.68 -0.27 13.53 SINCE JAN 1 26.66 23.52 3.14 33.26 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 1 -1 0 MONTH TO DATE 3 14 -11 60 SINCE JUN 1 11 64 -53 156 SINCE JUL 1 8 27 -19 84 COOLING YESTERDAY 3 6 -3 1 MONTH TO DATE 94 111 -17 38 SINCE JUN 1 575 499 76 249 SINCE JAN 1 584 542 42 272 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 54 100 PM AVERAGE 77 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 101 1988 MINIMUM TEMPERATURE (F) 59 43 1895 SUNRISE AND SUNSET AUGUST 17 2005........SUNRISE 621 AM CDT SUNSET 812 PM CDT AUGUST 18 2005........SUNRISE 622 AM CDT SUNSET 811 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$