725 CDUS43 KLSX 250734 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 234 AM CDT WED OCT 25 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 24 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 321 PM 85 1940 66 11 78 MINIMUM 65 516 AM 25 1981 46 19 64 AVERAGE 71 56 15 71 PRECIPITATION (IN) YESTERDAY T 1.11 1918 0.11 -0.11 0.12 MONTH TO DATE 0.82 2.39 -1.57 0.42 SINCE SEP 1 3.49 5.35 -1.86 2.15 SINCE JAN 1 28.49 35.02 -6.53 41.27 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 10 -10 0 MONTH TO DATE 94 150 -56 144 SINCE SEP 1 94 182 -88 173 SINCE JUL 1 94 183 -89 173 COOLING YESTERDAY 6 1 5 6 MONTH TO DATE 61 44 17 33 SINCE SEP 1 345 256 89 264 SINCE JAN 1 1915 1706 209 1958 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 9.3 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 57 800 AM LOWEST 45 1200 AM AVERAGE 51 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 87 1940 MINIMUM TEMPERATURE (F) 46 24 1887 SUNRISE AND SUNSET OCTOBER 25 2023.......SUNRISE 721 AM CDT SUNSET 610 PM CDT OCTOBER 26 2023.......SUNRISE 722 AM CDT SUNSET 609 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$