675 CDUS43 KLSX 220831 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 231 AM CST WED FEB 22 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 21 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 57 317 PM 79 1935 48 9 67 MINIMUM 37 704 AM -1 1885 29 8 40 AVERAGE 47 39 8 54 PRECIPITATION (IN) YESTERDAY 0.00 1.68 1974 0.08 -0.08 T MONTH TO DATE 1.49 1.63 -0.14 3.20 SINCE DEC 1 5.66 6.72 -1.06 7.30 SINCE JAN 1 3.70 4.22 -0.52 4.55 SNOWFALL (IN) YESTERDAY 0.0 6.1 1912 0.2 -0.2 0.0 MONTH TO DATE T 3.3 -3.3 7.5 SINCE DEC 1 4.6 12.2 -7.6 10.3 SINCE JUL 1 5.4 13.1 -7.7 10.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 26 -8 11 MONTH TO DATE 483 618 -135 623 SINCE DEC 1 2167 2522 -355 2273 SINCE JUL 1 2960 3344 -384 2954 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 1 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 9.7 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 600 AM LOWEST 33 100 PM AVERAGE 52 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 78 1995 MINIMUM TEMPERATURE (F) 30 3 1963 SUNRISE AND SUNSET FEBRUARY 22 2023......SUNRISE 644 AM CST SUNSET 547 PM CST FEBRUARY 23 2023......SUNRISE 642 AM CST SUNSET 548 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$