899 CDUS43 KLSX 090732 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 232 AM CDT TUE MAY 09 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 8 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 87 302 PM 90 1930 75 12 75 1963 MINIMUM 63 617 AM 36 1976 55 8 53 AVERAGE 75 65 10 64 PRECIPITATION (IN) YESTERDAY 0.53 2.30 1961 0.17 0.36 0.00 MONTH TO DATE 0.53 1.32 -0.79 2.58 SINCE MAR 1 8.13 9.55 -1.42 10.77 SINCE JAN 1 12.49 14.37 -1.88 15.68 SNOWFALL (IN) YESTERDAY 0.0 T 1923 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 T 2.5 -2.5 0.9 SINCE JUL 1 5.4 16.6 -11.2 12.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 1 MONTH TO DATE 28 30 -2 45 SINCE MAR 1 839 868 -29 809 SINCE JUL 1 3920 4387 -467 3986 COOLING YESTERDAY 10 3 7 0 MONTH TO DATE 32 21 11 0 SINCE MAR 1 68 65 3 36 SINCE JAN 1 68 66 2 36 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 11.2 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 48 1200 PM AVERAGE 69 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 92 1895 1934 MINIMUM TEMPERATURE (F) 56 35 1966 SUNRISE AND SUNSET MAY 9 2023...........SUNRISE 555 AM CDT SUNSET 801 PM CDT MAY 10 2023...........SUNRISE 554 AM CDT SUNSET 802 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$