622 CDUS43 KLSX 130733 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 233 AM CDT THU APR 13 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 12 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 82 429 PM 89 1971 67 15 78 MINIMUM 59 603 AM 24 1939 46 13 48 1940 AVERAGE 71 56 15 63 PRECIPITATION (IN) YESTERDAY 0.00 2.00 1909 0.14 -0.14 T MONTH TO DATE 0.70 1.71 -1.01 0.92 SINCE MAR 1 5.73 5.21 0.52 5.71 SINCE JAN 1 10.09 10.03 0.06 10.62 SNOWFALL (IN) YESTERDAY 0.0 0.1 1957 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 0 10 -10 2 MONTH TO DATE 86 138 -52 140 SINCE MAR 1 676 714 -38 624 SINCE JUL 1 3757 4233 -476 3801 COOLING YESTERDAY 6 1 5 0 MONTH TO DATE 21 12 9 0 SINCE MAR 1 24 19 5 2 SINCE JAN 1 24 20 4 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 42 400 AM LOWEST 22 600 PM AVERAGE 32 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 89 1941 MINIMUM TEMPERATURE (F) 46 25 1950 SUNRISE AND SUNSET APRIL 13 2023.........SUNRISE 628 AM CDT SUNSET 736 PM CDT APRIL 14 2023.........SUNRISE 627 AM CDT SUNSET 737 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$