906 CDUS43 KLSX 090731 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 231 AM CDT MON OCT 09 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 8 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 73 339 PM 92 1939 73 0 63 1980 MINIMUM 45 558 AM 30 2000 52 -7 40 AVERAGE 59 62 -3 52 PRECIPITATION (IN) YESTERDAY 0.00 2.66 2009 0.09 -0.09 0.00 MONTH TO DATE 0.61 0.73 -0.12 T SINCE SEP 1 3.28 3.69 -0.41 1.73 SINCE JAN 1 28.28 33.36 -5.08 40.85 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 SEP 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 6 5 1 13 MONTH TO DATE 22 33 -11 32 SINCE SEP 1 22 65 -43 61 SINCE JUL 1 22 66 -44 61 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 48 23 25 3 SINCE SEP 1 332 235 97 234 SINCE JAN 1 1902 1685 217 1928 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.0 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 1200 AM LOWEST 30 200 PM AVERAGE 53 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 89 1879 1938 MINIMUM TEMPERATURE (F) 52 30 2000 SUNRISE AND SUNSET OCTOBER 9 2023.......SUNRISE 705 AM CDT SUNSET 632 PM CDT OCTOBER 10 2023.......SUNRISE 706 AM CDT SUNSET 631 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$