000 CDUS43 KDMX 310705 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 156 AM CDT TUE MAY 31 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR MAY 30 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 76 401 PM 100 1934 77 -1 76 MINIMUM 44 517 AM 35 1930 53 -9 61 AVERAGE 60 65 -5 69 PRECIPITATION (IN) YESTERDAY 0.00 1.86 2000 0.15 -0.15 0.39 MONTH TO DATE 3.22 4.00 -0.78 11.33 SINCE MAR 1 7.05 9.36 -2.31 16.97 SINCE JAN 1 9.92 11.25 -1.33 18.71 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE MAR 1 1.7 7.0 -5.3 3.6 SINCE JUL 1 20.9 34.9 -14.0 25.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 3 2 0 MONTH TO DATE 264 202 62 171 SINCE MAR 1 1545 1676 -131 1407 SINCE JUL 1 6581 7316 -735 6766 COOLING YESTERDAY 0 3 -3 4 MONTH TO DATE 14 44 -30 45 SINCE MAR 1 18 51 -33 56 SINCE JAN 1 18 51 -33 56 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 4.2 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 100 400 AM LOWEST 35 400 PM AVERAGE 68 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 108 1934 MINIMUM TEMPERATURE (F) 54 32 1897 SUNRISE AND SUNSET MAY 31 2005...........SUNRISE 535 AM CDT SUNSET 840 PM CDT JUNE 1 2005..........SUNRISE 535 AM CDT SUNSET 841 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 MAY 30 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 75 518 PM 98 1934 76 -1 75 MINIMUM 44 438 AM 31 1930 52 -8 57 AVERAGE 60 64 -4 66 PRECIPITATION (IN) YESTERDAY 0.00 2.83 1980 0.16 -0.16 0.16 MONTH TO DATE 5.60 4.18 1.42 11.86 SINCE MAR 1 12.97 9.78 3.19 17.72 SINCE JAN 1 15.94 11.68 4.26 19.70 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE MAR 1 13.7 8.7 5.0 2.0 SINCE JUL 1 34.3 39.6 -5.3 31.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 4 1 0 MONTH TO DATE 270 228 42 226 SINCE MAR 1 1694 1784 -90 1581 SINCE JUL 1 7119 7725 -606 7391 COOLING YESTERDAY 0 3 -3 1 MONTH TO DATE 7 39 -32 14 SINCE MAR 1 9 40 -31 23 SINCE JAN 1 9 40 -31 23 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 6.9 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 100 500 AM LOWEST 36 500 PM AVERAGE 68 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 104 1934 MINIMUM TEMPERATURE (F) 53 35 1972 SUNRISE AND SUNSET MAY 31 2005...........SUNRISE 537 AM CDT SUNSET 846 PM CDT JUNE 1 2005..........SUNRISE 536 AM CDT SUNSET 846 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$