734 CDUS43 KLSX 100729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT SAT JUN 10 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 9 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 84 224 PM 99 1953 84 0 84 MINIMUM 58 506 AM 47 1913 66 -8 61 1930 AVERAGE 71 75 -4 73 PRECIPITATION (IN) YESTERDAY 0.00 2.83 1937 0.15 -0.15 0.00 MONTH TO DATE 0.38 1.37 -0.99 0.87 SINCE JUN 1 0.38 1.37 -0.99 0.87 SINCE JAN 1 13.95 19.24 -5.29 20.20 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 5.4 16.6 -11.2 12.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 0 1 -1 0 SINCE JUL 1 3922 4430 -508 4003 COOLING YESTERDAY 6 10 -4 8 MONTH TO DATE 103 83 20 77 SINCE JUN 1 103 83 20 77 SINCE JAN 1 324 278 46 312 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 65 100 AM LOWEST 21 200 PM AVERAGE 43 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 100 1953 MINIMUM TEMPERATURE (F) 66 48 1913 1972 SUNRISE AND SUNSET JUNE 10 2023..........SUNRISE 536 AM CDT SUNSET 826 PM CDT JUNE 11 2023..........SUNRISE 536 AM CDT SUNSET 826 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$