CDUS43 KLSX 290730 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 230 AM CDT TUE APR 29 2025 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 28 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 240 PM 92 1970 72 16 77 MINIMUM 58 311 AM 32 1874 52 6 60 AVERAGE 73 62 11 69 PRECIPITATION (IN) YESTERDAY T 4.46 1996 0.17 -0.17 0.14 MONTH TO DATE 8.97 4.39 4.58 6.84 SINCE MAR 1 11.88 7.89 3.99 9.00 SINCE JAN 1 15.87 12.71 3.16 13.43 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE MAR 1 0.3 2.5 -2.2 T SINCE JUL 1 18.6 16.6 2.0 9.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 5 -5 0 MONTH TO DATE 197 253 -56 181 SINCE MAR 1 552 829 -277 543 SINCE JUL 1 3777 4348 -571 3349 COOLING YESTERDAY 8 2 6 4 MONTH TO DATE 40 34 6 59 SINCE MAR 1 62 41 21 79 SINCE JAN 1 62 42 20 79 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 13.3 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 500 AM LOWEST 42 300 PM AVERAGE 59 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 1899 MINIMUM TEMPERATURE (F) 52 32 1874 SUNRISE AND SUNSET APRIL 29 2025.........SUNRISE 606 AM CDT SUNSET 752 PM CDT APRIL 30 2025.........SUNRISE 605 AM CDT SUNSET 753 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$