000 CDUS43 KDMX 180649 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 146 AM CDT MON JUL 18 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR JULY 17 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 94 401 PM 105 1936 85 9 80 MINIMUM 71 1159 PM 48 1976 63 8 59 AVERAGE 83 74 9 70 PRECIPITATION (IN) YESTERDAY 0.05 4.06 1968 0.13 -0.08 0.00 MONTH TO DATE 0.28 2.38 -2.10 1.86 SINCE JUN 1 8.30 7.20 1.10 5.72 SINCE JAN 1 18.22 18.60 -0.38 24.49 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 7 -7 10 SINCE JUN 1 3 36 -33 58 SINCE JUL 1 0 7 -7 10 COOLING YESTERDAY 18 9 9 5 MONTH TO DATE 148 142 6 108 SINCE JUN 1 380 310 70 233 SINCE JAN 1 398 364 34 290 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 600 AM LOWEST 44 100 PM AVERAGE 66 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 102 1940 MINIMUM TEMPERATURE (F) 63 49 1914 SUNRISE AND SUNSET JULY 18 2005..........SUNRISE 548 AM CDT SUNSET 843 PM CDT JULY 19 2005..........SUNRISE 549 AM CDT SUNSET 842 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 17 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 94 254 PM 104 1936 84 10 77 MINIMUM 68 524 AM 42 1911 62 6 57 AVERAGE 81 73 8 67 PRECIPITATION (IN) YESTERDAY 0.28 1.77 1993 0.13 0.15 0.00 MONTH TO DATE 0.96 2.42 -1.46 5.85 SINCE JUN 1 7.66 7.38 0.28 9.35 SINCE JAN 1 22.96 19.22 3.74 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 0 0 0 MONTH TO DATE 0 0 0 15 SINCE JUN 1 3 37 -34 87 SINCE JUL 1 0 0 0 15 COOLING YESTERDAY 16 8 8 2 MONTH TO DATE 144 130 14 85 SINCE JUN 1 369 276 93 163 SINCE JAN 1 378 319 59 186 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 11.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 44 200 PM AVERAGE 72 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 100 1940 MINIMUM TEMPERATURE (F) 62 43 1914 SUNRISE AND SUNSET JULY 18 2005..........SUNRISE 550 AM CDT SUNSET 848 PM CDT JULY 19 2005..........SUNRISE 551 AM CDT SUNSET 848 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$