CDUS43 KLSX 062147 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 447 PM CDT SUN APR 06 2025 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 6 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 51 223 PM 87 1882 65 -14 62 1972 2010 MINIMUM 42 643 AM 23 1982 44 -2 36 AVERAGE 47 54 -7 49 PRECIPITATION (IN) TODAY T 1.16 1918 0.14 -0.14 0.00 MONTH TO DATE 5.36 0.85 4.51 3.07 SINCE MAR 1 8.27 4.35 3.92 5.23 SINCE JAN 1 12.26 9.17 3.09 9.66 SNOWFALL (IN) TODAY 0.0 4.8 1971 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE MAR 1 0.3 2.4 -2.1 T SINCE JUL 1 18.6 16.5 2.1 9.3 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 18 12 6 16 MONTH TO DATE 77 75 2 85 SINCE MAR 1 432 651 -219 447 SINCE JUL 1 3657 4170 -513 3253 COOLING TODAY 0 1 -1 0 MONTH TO DATE 5 6 -1 7 SINCE MAR 1 27 13 14 27 SINCE JAN 1 27 14 13 27 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 67 100 AM LOWEST 42 100 PM AVERAGE 55 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 88 18931948 MINIMUM TEMPERATURE (F) 44 23 2007 SUNRISE AND SUNSET APRIL 6 2025.........SUNRISE 638 AM CDT SUNSET 730 PM CDT APRIL 7 2025.........SUNRISE 637 AM CDT SUNSET 731 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$