717 CDUS43 KLSX 080732 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 132 AM CST SUN JAN 8 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 7 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 28 354 PM 73 2008 39 -11 51 1965 MINIMUM 4 315 AM -14 1912 24 -20 41 AVERAGE 16 32 -16 46 PRECIPITATION (IN) YESTERDAY 0.00 1.39 1937 0.08 -0.08 0.06 MONTH TO DATE 0.30 0.61 -0.31 0.06 SINCE DEC 1 1.43 3.45 -2.02 11.80 SINCE JAN 1 0.30 0.61 -0.31 0.06 SNOWFALL (IN) YESTERDAY 0.0 5.9 1940 0.2 -0.2 0.0 MONTH TO DATE 1.0 1.3 -0.3 0.0 SINCE DEC 1 1.2 5.7 -4.5 T SINCE JUL 1 1.2 6.4 -5.2 T SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 49 33 16 19 MONTH TO DATE 267 231 36 200 SINCE DEC 1 1198 1170 28 797 SINCE JUL 1 1689 1996 -307 1359 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 400 AM LOWEST 42 100 PM AVERAGE 59 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 71 2006 MINIMUM TEMPERATURE (F) 24 -7 1976 SUNRISE AND SUNSET JANUARY 8 2017.......SUNRISE 720 AM CST SUNSET 457 PM CST JANUARY 9 2017.......SUNRISE 720 AM CST SUNSET 458 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$