000 CDUS43 KDMX 210659 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 144 AM CDT THU JUL 21 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR JULY 20 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 90 538 PM 104 1930 85 5 91 MINIMUM 70 826 AM 47 1970 63 7 65 AVERAGE 80 74 6 78 PRECIPITATION (IN) YESTERDAY 0.91 1.36 1990 0.13 0.78 0.00 MONTH TO DATE 1.49 2.77 -1.28 1.86 SINCE JUN 1 9.51 7.59 1.92 5.72 SINCE JAN 1 19.43 18.99 0.44 24.49 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.00 0.00 MONTH TO DATE 0.0 0.0 0.00 0.00 SINCE JUN 1 0.0 0.0 0.00 0.00 SINCE JUL 1 0.0 0.0 0.00 0.00 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 7 -7 10 SINCE JUN 1 3 36 -33 58 SINCE JUL 1 0 7 -7 10 COOLING YESTERDAY 15 9 6 13 MONTH TO DATE 180 169 11 134 SINCE JUN 1 412 337 75 259 SINCE JAN 1 430 391 39 316 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 9.0 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 100 800 AM LOWEST 46 1100 AM AVERAGE 73 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 106 1901 MINIMUM TEMPERATURE (F) 63 46 1944 SUNRISE AND SUNSET JULY 21 2005..........SUNRISE 551 AM CDT SUNSET 840 PM CDT JULY 22 2005..........SUNRISE 552 AM CDT SUNSET 840 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 JULY 20 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 89 516 PM 104 1930 84 5 85 MINIMUM 69 802 AM 45 1970 62 7 63 AVERAGE 79 73 6 74 PRECIPITATION (IN) YESTERDAY 0.76 2.04 1912 0.13 0.63 0.00 MONTH TO DATE 1.98 2.81 -0.83 5.85 SINCE JUN 1 8.68 7.77 0.91 9.35 SINCE JAN 1 23.93 19.61 4.32 29.08 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 0 2 -2 15 SINCE JUN 1 3 39 -36 87 SINCE JUL 1 0 2 -2 15 COOLING YESTERDAY 14 8 6 9 MONTH TO DATE 173 154 19 104 SINCE JUN 1 398 300 98 182 SINCE JAN 1 407 343 64 205 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.3 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 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 64 400 PM AVERAGE 82 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 100 1901 MINIMUM TEMPERATURE (F) 62 45 1992 SUNRISE AND SUNSET JULY 21 2005..........SUNRISE 553 AM CDT SUNSET 846 PM CDT JULY 22 2005..........SUNRISE 554 AM CDT SUNSET 845 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$