566 CDUS43 KLSX 170828 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CST THU JAN 17 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 16 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 43 349 PM 71 1990 40 3 68 MINIMUM 20 535 AM -14 1977 23 -3 41 AVERAGE 32 32 0 55 PRECIPITATION (IN) YESTERDAY 0.00 1.06 1907 0.07 -0.07 0.00 MONTH TO DATE 1.27 1.28 -0.01 0.19 SINCE DEC 1 3.27 4.12 -0.85 3.31 SINCE JAN 1 1.27 1.28 -0.01 0.19 SNOWFALL (IN) YESTERDAY 0.0 10.9 1978 0.2 -0.2 0.0 MONTH TO DATE 0.1 2.9 -2.8 1.8 SINCE DEC 1 2.2 7.3 -5.1 3.8 SINCE JUL 1 2.2 8.0 -5.8 3.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 33 0 10 MONTH TO DATE 475 536 -61 416 SINCE DEC 1 1195 1475 -280 1157 SINCE JUL 1 2074 2301 -227 1813 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 8 0 8 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 7.4 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 300 AM LOWEST 36 300 PM AVERAGE 60 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 72 1894 MINIMUM TEMPERATURE (F) 23 -14 1930 SUNRISE AND SUNSET JANUARY 17 2013.......SUNRISE 717 AM CST SUNSET 507 PM CST JANUARY 18 2013.......SUNRISE 717 AM CST SUNSET 508 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$