CDUS43 KLSX 050729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT TUE MAY 05 2026 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 4 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 80 541 PM 92 1952 74 6 63 MINIMUM 61 523 AM 33 1954 54 7 47 AVERAGE 71 64 7 55 PRECIPITATION (IN) YESTERDAY 0.06 2.03 1905 0.16 -0.10 T MONTH TO DATE 0.06 0.65 -0.59 0.98 SINCE MAR 1 12.10 8.88 3.22 14.74 SINCE JAN 1 14.52 13.70 0.82 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 0 4 -4 10 MONTH TO DATE 26 16 10 23 SINCE MAR 1 520 854 -334 575 SINCE JUL 1 3820 4373 -553 3800 COOLING YESTERDAY 6 3 3 0 MONTH TO DATE 6 9 -3 6 SINCE MAR 1 148 53 95 72 SINCE JAN 1 148 54 94 72 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 11.3 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 75 1200 PM LOWEST 41 600 PM AVERAGE 58 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 93 1943 1952 MINIMUM TEMPERATURE (F) 54 38 1917 1944 1979 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 559 AM CDT SUNSET 758 PM CDT MAY 6 2026...........SUNRISE 558 AM CDT SUNSET 759 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$