CDUS43 KLSX 060745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT SUN APR 06 2025 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 5 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 48 1117 AM 91 1988 64 -16 57 MINIMUM 45 1141 PM 22 1920 43 2 35 AVERAGE 47 54 -7 46 PRECIPITATION (IN) YESTERDAY 0.66 2.01 2017 0.15 0.51 0.00 MONTH TO DATE 5.36 0.71 4.65 3.07 SINCE MAR 1 8.27 4.21 4.06 5.23 SINCE JAN 1 12.26 9.03 3.23 9.66 SNOWFALL (IN) YESTERDAY 0.0 1.7 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 YESTERDAY 18 12 6 19 MONTH TO DATE 59 63 -4 69 SINCE MAR 1 414 639 -225 431 SINCE JUL 1 3639 4158 -519 3237 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 5 5 0 7 SINCE MAR 1 27 12 15 27 SINCE JAN 1 27 13 14 27 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 11.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 65 1100 PM AVERAGE 79 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 87 1882 1972 2010 MINIMUM TEMPERATURE (F) 44 23 1982 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. $$