CDUS43 KLSX 220727 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SAT AUG 22 2026 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 21 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 88 412 PM 105 2003 87 1 84 MINIMUM 66 622 AM 48 1950 66 0 63 1956 AVERAGE 77 77 0 74 PRECIPITATION (IN) YESTERDAY 0.00 2.91 1944 0.14 -0.14 0.00 MONTH TO DATE 4.26 2.77 1.49 0.07 SINCE JUN 1 15.64 11.13 4.51 13.29 SINCE JAN 1 38.20 27.99 10.21 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 282 274 8 278 SINCE JUN 1 995 987 8 1012 SINCE JAN 1 1169 1133 36 1103 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 55 200 PM AVERAGE 78 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 104 1936 MINIMUM TEMPERATURE (F) 66 53 1956 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. $$