833 CDUS43 KDMX 220637 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1235 AM CST SUN NOV 22 2009 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 21 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1895 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 51 236 PM 73 1990 42 9 25 MINIMUM 24 318 AM -4 1937 23 1 7 AVERAGE 38 32 6 16 PRECIPITATION (IN) YESTERDAY 0.00 0.96 1898 0.07 -0.07 0.00 MONTH TO DATE 0.08 1.57 -1.49 1.55 SINCE SEP 1 8.03 7.01 1.02 5.67 SINCE JAN 1 36.03 31.51 4.52 43.52 SNOWFALL (IN) YESTERDAY 0.0 7.0 1906 0.2 -0.2 0.0 MONTH TO DATE 0.0 3.0 -3.0 0.3 SINCE SEP 1 0.0 3.1 -3.1 0.3 SINCE JUL 1 0.0 3.1 -3.1 0.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 27 33 -6 49 MONTH TO DATE 445 586 -141 534 SINCE SEP 1 1162 1219 -57 1084 SINCE JUL 1 1209 1246 -37 1088 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE SEP 1 27 77 -50 70 SINCE JAN 1 455 758 -303 680 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 63 200 PM AVERAGE 82 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 66 1966 1913 MINIMUM TEMPERATURE (F) 22 -4 1937 SUNRISE AND SUNSET NOVEMBER 22 2009......SUNRISE 710 AM CST SUNSET 442 PM CST NOVEMBER 23 2009......SUNRISE 711 AM CST SUNSET 441 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$