000 CDUS43 KDMX 190702 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 144 AM CDT THU MAY 19 2005 ................................... ...THE WATERLOO CLIMATE SUMMARY FOR MAY 18 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 67 344 PM 98 1934 73 -6 69 MINIMUM 56 1153 PM 32 2002 49 7 53 AVERAGE 62 61 1 61 PRECIPITATION (IN) YESTERDAY 0.30 2.35 2000 0.13 0.17 0.01 MONTH TO DATE 2.68 2.27 0.41 2.38 SINCE MAR 1 6.51 7.63 -1.12 8.02 SINCE JAN 1 9.38 9.52 -0.14 9.76 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 20.2 34.9 -14.7 25.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 6 -3 4 MONTH TO DATE 207 152 55 140 SINCE MAR 1 1488 1626 -138 1376 SINCE JUL 1 6524 7266 -742 6735 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 14 16 -2 23 SINCE MAR 1 18 23 -5 34 SINCE JAN 1 18 23 -5 34 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 PM LOWEST 56 1200 AM AVERAGE 78 .......................................................... THE WATERLOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 98 1934 MINIMUM TEMPERATURE (F) 49 29 1929 SUNRISE AND SUNSET MAY 19 2005...........SUNRISE 544 AM CDT SUNSET 829 PM CDT MAY 20 2005...........SUNRISE 543 AM CDT SUNSET 830 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 18 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 64 506 PM 97 1934 72 -8 70 MINIMUM 54 714 AM 31 2002 48 6 47 AVERAGE 59 60 -1 59 PRECIPITATION (IN) YESTERDAY 0.46 1.21 1921 0.14 0.32 0.00 MONTH TO DATE 3.99 2.39 1.60 2.77 SINCE MAR 1 11.42 7.99 3.43 8.63 SINCE JAN 1 14.92 9.89 5.03 10.61 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 13.2 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 7 -1 6 MONTH TO DATE 192 168 24 170 SINCE MAR 1 1616 1724 -108 1525 SINCE JUL 1 7041 7665 -624 7335 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 14 -8 8 SINCE MAR 1 8 15 -7 17 SINCE JAN 1 8 15 -7 17 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 15.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 69 1200 AM AVERAGE 85 .......................................................... THE MASON CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 97 1934 MINIMUM TEMPERATURE (F) 48 27 1929 SUNRISE AND SUNSET MAY 19 2005...........SUNRISE 546 AM CDT SUNSET 835 PM CDT MAY 20 2005...........SUNRISE 545 AM CDT SUNSET 836 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$