CDUS43 KLSX 040729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT MON MAY 04 2026 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 3 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 408 PM 92 1949 73 5 56 MINIMUM 45 503 AM 31 1976 53 -8 53 AVERAGE 62 63 -1 55 PRECIPITATION (IN) YESTERDAY T 1.99 2013 0.17 -0.17 0.80 MONTH TO DATE T 0.49 -0.49 0.98 SINCE MAR 1 12.04 8.72 3.32 14.74 SINCE JAN 1 14.46 13.54 0.92 18.73 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 MAR 1 T 2.5 -2.5 0.3 SINCE JUL 1 18.5 16.6 1.9 18.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 4 -1 10 MONTH TO DATE 26 12 14 13 SINCE MAR 1 520 850 -330 565 SINCE JUL 1 3820 4369 -549 3790 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 6 -6 6 SINCE MAR 1 142 50 92 72 SINCE JAN 1 142 51 91 72 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 12.4 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 71 200 AM LOWEST 27 300 PM AVERAGE 49 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1952 MINIMUM TEMPERATURE (F) 54 33 1954 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 600 AM CDT SUNSET 757 PM CDT MAY 5 2026...........SUNRISE 559 AM CDT SUNSET 758 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$