CDUS43 KLSX 200827 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CST MON JAN 20 2020 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 19 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 23 1208 AM 75 1952 40 -17 37 MINIMUM 13 750 AM -14 1940 24 -11 19 AVERAGE 18 32 -14 28 PRECIPITATION (IN) YESTERDAY T 1.36 1988 0.07 -0.07 0.24 MONTH TO DATE 5.87 1.51 4.36 1.69 SINCE DEC 1 7.73 4.35 3.38 5.67 SINCE JAN 1 5.87 1.51 4.36 1.69 SNOWFALL (IN) YESTERDAY T 6.9 1987 0.2 -0.2 T MONTH TO DATE 2.5 3.4 -0.9 11.4 SINCE DEC 1 7.6 7.8 -0.2 13.1 SINCE JUL 1 9.1 8.5 0.6 18.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 47 33 14 37 MONTH TO DATE 499 635 -136 541 SINCE DEC 1 1275 1574 -299 1339 SINCE JUL 1 2242 2400 -158 2401 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 26 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 14.7 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 73 1100 PM LOWEST 51 500 AM AVERAGE 62 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 72 1906 MINIMUM TEMPERATURE (F) 24 -18 1985 SUNRISE AND SUNSET JANUARY 20 2020.......SUNRISE 716 AM CST SUNSET 509 PM CST JANUARY 21 2020.......SUNRISE 716 AM CST SUNSET 510 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$