809 CDUS43 KLSX 270738 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 137 AM CST SUN DEC 27 2015 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 26 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 726 PM 70 1942 40 14 62 MINIMUM 44 1210 AM -2 1892 25 19 38 AVERAGE 49 32 17 50 PRECIPITATION (IN) YESTERDAY 4.87R 1.06 1916 0.09 4.78 0.08 MONTH TO DATE 7.43 2.41 5.02 2.58 SINCE DEC 1 7.43 2.41 5.02 2.58 SINCE JAN 1 56.93 40.53 16.40 43.29 SNOWFALL (IN) YESTERDAY 0.0 1.6 1920 0.2 -0.2 0.0 MONTH TO DATE T 3.5 -3.5 0.2 SINCE DEC 1 T 3.5 -3.5 0.2 SINCE JUL 1 T 4.2 -4.2 4.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 33 -17 15 MONTH TO DATE 458 774 -316 631 SINCE DEC 1 458 774 -316 631 SINCE JUL 1 1020 1600 -580 1588 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1873 1646 227 1732 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.9 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1100 AM LOWEST 70 1200 AM AVERAGE 82 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 72 1971 MINIMUM TEMPERATURE (F) 25 -3 1886 SUNRISE AND SUNSET DECEMBER 27 2015......SUNRISE 718 AM CST SUNSET 447 PM CST DECEMBER 28 2015......SUNRISE 719 AM CST SUNSET 447 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$