000 CDUS43 KLSX 200722 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 121 AM CST TUE DEC 20 2005 ................................... ...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 19 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1890 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 27 334 PM 75 1889 40 -13 27 MINIMUM 12 804 AM -16 1901 21 -9 10 AVERAGE 20 31 -11 19 PRECIPITATION (IN) YESTERDAY 0.00 2.45 1895 0.07 -0.07 0.00 MONTH TO DATE 0.56 1.68 -1.12 0.98 SINCE DEC 1 0.56 1.68 -1.12 0.98 SINCE JAN 1 40.82 39.49 1.33 45.95 SNOWFALL (IN) YESTERDAY 0.0 4.9 1934 0.1 -0.1 0.0 MONTH TO DATE 2.1 2.5 -0.4 0.0 SINCE DEC 1 2.1 2.5 -0.4 0.0 SINCE JUL 1 2.1 4.5 -2.4 5.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 45 34 11 46 MONTH TO DATE 732 586 146 538 SINCE DEC 1 732 586 146 538 SINCE JUL 1 1597 1594 3 1338 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1579 1246 333 974 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 5.8 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 84 500 AM LOWEST 46 200 PM AVERAGE 65 .......................................................... THE COLUMBIA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 71 1949 MINIMUM TEMPERATURE (F) 21 -23 1901 SUNRISE AND SUNSET DECEMBER 20 2005......SUNRISE 723 AM CST SUNSET 450 PM CST DECEMBER 21 2005......SUNRISE 724 AM CST SUNSET 451 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$