000 CDUS43 KDMX 220858 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 150 AM CDT FRI JUL 22 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR JULY 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 87 505 PM 106 1901 85 2 88 MINIMUM 71 1159 PM 46 1944 63 8 70 AVERAGE 79 74 5 79 PRECIPITATION (IN) YESTERDAY 0.19 2.50 1940 0.13 0.06 0.46 MONTH TO DATE 1.68 2.90 -1.22 2.32 SINCE JUN 1 9.70 7.72 1.98 6.18 SINCE JAN 1 19.62 19.12 0.50 24.95 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 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 7 -7 10 SINCE JUN 1 3 36 -33 58 SINCE JUL 1 0 7 -7 10 COOLING YESTERDAY 14 9 5 14 MONTH TO DATE 194 178 16 148 SINCE JUN 1 426 346 80 273 SINCE JAN 1 444 400 44 330 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 500 AM LOWEST 55 200 PM AVERAGE 75 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 104 1901 MINIMUM TEMPERATURE (F) 63 45 1947 SUNRISE AND SUNSET JULY 22 2005..........SUNRISE 552 AM CDT SUNSET 840 PM CDT JULY 23 2005..........SUNRISE 553 AM CDT SUNSET 839 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 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 87 348 PM 100 1901 84 3 87 MINIMUM 69 506 AM 45 1992 62 7 69 AVERAGE 78 73 5 78 PRECIPITATION (IN) YESTERDAY 1.28 2.29 1999 0.13 1.15 0.68 MONTH TO DATE 3.26 2.94 0.32 6.53 SINCE JUN 1 9.96 7.90 2.06 10.03 SINCE JAN 1 25.21 19.74 5.47 29.76 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 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 3 -3 15 SINCE JUN 1 3 40 -37 87 SINCE JUL 1 0 3 -3 15 COOLING YESTERDAY 13 8 5 13 MONTH TO DATE 186 162 24 117 SINCE JUN 1 411 308 103 195 SINCE JAN 1 420 351 69 218 .................................................................. WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.9 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 1200 AM LOWEST 65 200 PM AVERAGE 83 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 99 1901 MINIMUM TEMPERATURE (F) 62 42 1947 SUNRISE AND SUNSET JULY 22 2005..........SUNRISE 554 AM CDT SUNSET 845 PM CDT JULY 23 2005..........SUNRISE 555 AM CDT SUNSET 844 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$