368 CDUS43 KLSX 282228 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 428 PM CST SUN FEB 28 2021 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 28 2021... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 61 1150 AM 80 1972 50 11 49 MINIMUM 51 1241 AM 4 1890 31 20 26 AVERAGE 56 40 16 38 PRECIPITATION (IN) TODAY 0.43 1.35 1900 0.08 0.35 0.00 MONTH TO DATE 1.63 2.24 -0.61 2.67 SINCE DEC 1 7.05 7.48 -0.43 11.02 SINCE JAN 1 5.45 4.64 0.81 9.16 SNOWFALL (IN) TODAY 0.0 5.4 1922 0.1 -0.1 0.0 MONTH TO DATE 8.8 4.3 4.5 2.8 SINCE DEC 1 12.1 14.3 -2.2 12.8 SINCE JUL 1 12.1 15.0 -2.9 14.3 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 9 25 -16 27 MONTH TO DATE 1069 805 264 770 SINCE DEC 1 2828 2773 55 2448 SINCE JUL 1 3573 3599 -26 3415 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1200 PM LOWEST 77 400 PM AVERAGE 84 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 79 1887 MINIMUM TEMPERATURE (F) 32 5 1962 SUNRISE AND SUNSET FEBRUARY 28 2021......SUNRISE 635 AM CST SUNSET 554 PM CST MARCH 1 2021.........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. $$