CDUS43 KLSX 230727 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SUN AUG 23 2026 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 22 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1890 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 236 PM 104 1936 87 -2 87 MINIMUM 68 1159 PM 53 1956 66 2 61 AVERAGE 77 77 0 74 PRECIPITATION (IN) YESTERDAY 0.00 2.44 1905 0.14 -0.14 0.00 MONTH TO DATE 4.26 2.91 1.35 0.07 SINCE JUN 1 15.64 11.27 4.37 13.29 SINCE JAN 1 38.20 28.13 10.07 26.55 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 6 -6 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 12 12 0 9 MONTH TO DATE 294 286 8 287 SINCE JUN 1 1007 999 8 1021 SINCE JAN 1 1181 1145 36 1112 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 46 300 PM AVERAGE 72 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 103 1936 MINIMUM TEMPERATURE (F) 66 48 1891 1923 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 630 AM CDT SUNSET 752 PM CDT AUGUST 24 2026........SUNRISE 631 AM CDT SUNSET 751 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$