730 CDUS43 KLSX 090738 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 238 AM CDT MON AUG 09 2021 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 8 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 93 147 PM 108 1934 89 4 89 MINIMUM 72 357 PM 53 1976 71 1 71 AVERAGE 83 80 3 80 PRECIPITATION (IN) YESTERDAY 1.01 3.46 1923 0.11 0.90 1.79 MONTH TO DATE 1.01 0.95 0.06 1.89 SINCE JUN 1 12.29 9.37 2.92 13.67 SINCE JAN 1 29.88 27.24 2.64 37.17 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 18 15 3 15 MONTH TO DATE 100 120 -20 67 SINCE JUN 1 980 947 33 1023 SINCE JAN 1 1154 1142 12 1170 ................................................................... WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.2 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 400 PM LOWEST 50 100 PM AVERAGE 71 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 110 1934 MINIMUM TEMPERATURE (F) 71 54 1884 SUNRISE AND SUNSET AUGUST 9 2021........SUNRISE 610 AM CDT SUNSET 803 PM CDT AUGUST 10 2021........SUNRISE 611 AM CDT SUNSET 802 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$