854 CDUS43 KLSX 290727 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SAT JUL 29 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 28 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 101 240 PM 108 1930 90 11 90 MINIMUM 85 626 AM 56 2013 71 14 73 AVERAGE 93 80 13 82 PRECIPITATION (IN) YESTERDAY T 2.18 1957 0.12 -0.12 0.27 MONTH TO DATE 4.57 3.54 1.03 12.22 SINCE JUN 1 7.66 8.03 -0.37 14.01 SINCE JAN 1 21.23 25.90 -4.67 33.34 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 28 15 13 17 MONTH TO DATE 469 435 34 525 SINCE JUN 1 840 786 54 958 SINCE JAN 1 1061 981 80 1193 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 57 400 AM LOWEST 37 1200 PM AVERAGE 47 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 103 1941 1999 MINIMUM TEMPERATURE (F) 71 54 1971 SUNRISE AND SUNSET JULY 29 2023..........SUNRISE 600 AM CDT SUNSET 815 PM CDT JULY 30 2023..........SUNRISE 601 AM CDT SUNSET 814 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$