389 CDUS43 KLSX 160835 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 235 AM CST WED JAN 16 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 15 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 31 257 PM 69 1901 40 -9 45 MINIMUM 17 521 AM -12 1888 23 -6 21 AVERAGE 24 32 -8 33 PRECIPITATION (IN) YESTERDAY 0.00 1.18 1907 0.07 -0.07 0.00 MONTH TO DATE 1.27 1.21 0.06 0.19 SINCE DEC 1 3.27 4.05 -0.78 3.31 SINCE JAN 1 1.27 1.21 0.06 0.19 SNOWFALL (IN) YESTERDAY 0.0 4.0 1997 0.2 -0.2 0.0 MONTH TO DATE 0.1 2.7 -2.6 1.8 SINCE DEC 1 2.2 7.1 -4.9 3.8 SINCE JUL 1 2.2 7.8 -5.6 3.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 41 34 7 32 MONTH TO DATE 442 503 -61 406 SINCE DEC 1 1162 1442 -280 1147 SINCE JUL 1 2041 2268 -227 1803 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 12 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 100 AM LOWEST 53 300 PM AVERAGE 69 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 71 1990 MINIMUM TEMPERATURE (F) 23 -14 1977 SUNRISE AND SUNSET JANUARY 16 2013.......SUNRISE 718 AM CST SUNSET 505 PM CST JANUARY 17 2013.......SUNRISE 717 AM CST SUNSET 507 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$