909 CDUS43 KLSX 300729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT SUN APR 30 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 29 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 70 435 PM 91 1899 72 -2 70 MINIMUM 46 1159 PM 32 1874 52 -6 58 AVERAGE 58 62 -4 64 PRECIPITATION (IN) YESTERDAY 0.02 3.15 2017 0.17 -0.15 0.06 MONTH TO DATE 2.57 4.56 -1.99 3.31 SINCE MAR 1 7.60 8.06 -0.46 8.10 SINCE JAN 1 11.96 12.88 -0.92 13.01 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.1 SINCE MAR 1 T 2.5 -2.5 0.9 SINCE JUL 1 5.4 16.6 -11.2 12.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 5 2 1 MONTH TO DATE 207 258 -51 280 SINCE MAR 1 797 834 -37 764 SINCE JUL 1 3878 4353 -475 3941 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 33 36 -3 28 SINCE MAR 1 36 43 -7 30 SINCE JAN 1 36 44 -8 30 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1100 PM LOWEST 30 300 PM AVERAGE 58 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 91 2007 MINIMUM TEMPERATURE (F) 52 35 1877 1907 SUNRISE AND SUNSET APRIL 30 2023.........SUNRISE 605 AM CDT SUNSET 753 PM CDT MAY 1 2023...........SUNRISE 604 AM CDT SUNSET 754 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$