CDUS43 KLSX 222129 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 429 PM CDT SAT AUG 22 2026 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 22 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 85 236 PM 104 1936 87 -2 87 MINIMUM 69 609 AM 53 1956 66 3 61 AVERAGE 77 77 0 74 PRECIPITATION (IN) TODAY 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) TODAY 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 TODAY 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 TODAY 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 7.3 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 46 300 PM AVERAGE 72 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 103 1936 MINIMUM TEMPERATURE (F) 66 48 1891 1923 SUNRISE AND SUNSET AUGUST 22 2026........SUNRISE 629 AM CDT SUNSET 754 PM CDT AUGUST 23 2026........SUNRISE 630 AM CDT SUNSET 752 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$