947 CDUS43 KLSX 010830 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 230 AM CST WED MAR 01 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 28 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 59 504 PM 80 1972 50 9 65 MINIMUM 36 622 AM 4 1890 32 4 28 AVERAGE 48 41 7 47 PRECIPITATION (IN) YESTERDAY 0.00 1.35 1900 0.09 -0.09 0.00 MONTH TO DATE 2.15 2.23 -0.08 3.56 SINCE DEC 1 6.32 7.32 -1.00 7.66 SINCE JAN 1 4.36 4.82 -0.46 4.91 SNOWFALL (IN) YESTERDAY 0.0 5.4 1922 0.1 -0.1 0.0 MONTH TO DATE T 4.3 -4.3 8.4 SINCE DEC 1 4.6 13.2 -8.6 11.2 SINCE JUL 1 5.4 14.1 -8.7 11.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 24 -7 18 MONTH TO DATE 604 793 -189 846 SINCE DEC 1 2288 2697 -409 2496 SINCE JUL 1 3081 3519 -438 3177 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 20 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 8.6 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 700 AM LOWEST 51 400 PM AVERAGE 68 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 79 1887 MINIMUM TEMPERATURE (F) 32 5 1962 SUNRISE AND SUNSET MARCH 1 2023.........SUNRISE 634 AM CST SUNSET 554 PM CST MARCH 2 2023.........SUNRISE 633 AM CST SUNSET 555 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$