CDUS43 KLSX 210727 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SUN JUN 21 2026 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 20 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 84 357 PM 98 1953 86 -2 90 1988 MINIMUM 66 529 AM 50 1976 66 0 65 AVERAGE 75 76 -1 78 PRECIPITATION (IN) YESTERDAY 0.00 2.07 1927 0.14 -0.14 0.00 MONTH TO DATE 6.26 2.81 3.45 6.93 SINCE JUN 1 6.26 2.81 3.45 6.93 SINCE JAN 1 28.82 19.67 9.15 20.19 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 9.2 16.5 -7.3 18.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 3 -3 0 SINCE JUN 1 0 3 -3 0 SINCE JUL 1 4086 4679 -593 4349 COOLING YESTERDAY 10 11 -1 13 MONTH TO DATE 170 176 -6 138 SINCE JUN 1 170 176 -6 138 SINCE JAN 1 344 322 22 229 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 4.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 51 400 PM AVERAGE 71 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 98 1914 1988 MINIMUM TEMPERATURE (F) 66 47 1902 1992 SUNRISE AND SUNSET JUNE 21 2026..........SUNRISE 544 AM CDT SUNSET 837 PM CDT JUNE 22 2026..........SUNRISE 544 AM CDT SUNSET 838 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$