000 CDUS43 KDMX 270659 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 155 AM CDT FRI MAY 27 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR MAY 26 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 72 354 PM 94 1967 76 -4 69 MINIMUM 45 458 AM 33 1961 52 -7 46 AVERAGE 59 64 -5 58 PRECIPITATION (IN) YESTERDAY 0.01 1.61 1986 0.15 -0.14 0.00 MONTH TO DATE 3.15 3.40 -0.25 9.34 SINCE MAR 1 6.98 8.76 -1.78 14.98 SINCE JAN 1 9.85 10.65 -0.80 16.72 SNOWFALL (IN) YESTERDAY MM MM MM 0.0 MM 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 20.2 34.9 -14.7 25.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 4 2 7 MONTH TO DATE 241 189 52 168 SINCE MAR 1 1522 1663 -141 1404 SINCE JUL 1 6558 7303 -745 6763 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 14 32 -18 38 SINCE MAR 1 18 39 -21 49 SINCE JAN 1 18 39 -21 49 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 12.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 33 100 PM AVERAGE 67 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 93 1900 MINIMUM TEMPERATURE (F) 52 32 1971 SUNRISE AND SUNSET MAY 27 2005...........SUNRISE 537 AM CDT SUNSET 837 PM CDT MAY 28 2005...........SUNRISE 537 AM CDT SUNSET 837 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 26 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 71 218 PM 93 1967 74 -3 69 MINIMUM 47 130 AM 31 1961 51 -4 42 AVERAGE 59 63 -4 56 PRECIPITATION (IN) YESTERDAY T 1.43 1932 0.15 -0.15 0.00 MONTH TO DATE 5.26 3.56 1.70 9.19 SINCE MAR 1 12.69 9.16 3.53 15.05 SINCE JAN 1 16.19 11.06 5.13 17.03 SNOWFALL (IN) YESTERDAY MM MM MM 0.0 MM 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE MAR 1 13.2 8.7 4.5 2.0 SINCE JUL 1 33.3 39.6 -6.3 31.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 5 1 9 MONTH TO DATE 243 212 31 219 SINCE MAR 1 1667 1768 -101 1574 SINCE JUL 1 7092 7709 -617 7384 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 7 29 -22 12 SINCE MAR 1 9 30 -21 21 SINCE JAN 1 9 30 -21 21 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 15.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 39 500 PM AVERAGE 70 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 91 1980 MINIMUM TEMPERATURE (F) 51 32 1907 SUNRISE AND SUNSET MAY 27 2005...........SUNRISE 539 AM CDT SUNSET 842 PM CDT MAY 28 2005...........SUNRISE 539 AM CDT SUNSET 843 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ REV