326 CDUS43 KLSX 120832 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 232 AM CST TUE JAN 12 2021 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 11 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 38 258 PM 74 1890 40 -2 47 1911 MINIMUM 26 303 AM -14 1918 23 3 27 AVERAGE 32 32 0 37 PRECIPITATION (IN) YESTERDAY T 1.81 1916 0.08 -0.08 1.41 MONTH TO DATE 0.78 0.92 -0.14 4.33 SINCE DEC 1 2.38 3.76 -1.38 6.19 SINCE JAN 1 0.78 0.92 -0.14 4.33 SNOWFALL (IN) YESTERDAY T 11.0 1909 0.2 -0.2 2.5 MONTH TO DATE T 2.0 -2.0 2.5 SINCE DEC 1 0.3 6.4 -6.1 7.6 SINCE JUL 1 0.3 7.1 -6.8 9.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 34 -1 28 MONTH TO DATE 341 367 -26 243 SINCE DEC 1 1171 1306 -135 1019 SINCE JUL 1 1916 2132 -216 1986 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 14 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 77 300 AM LOWEST 59 200 PM AVERAGE 68 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 70 1936 MINIMUM TEMPERATURE (F) 23 -17 1918 SUNRISE AND SUNSET JANUARY 12 2021.......SUNRISE 719 AM CST SUNSET 501 PM CST JANUARY 13 2021.......SUNRISE 719 AM CST SUNSET 502 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$