861 CDUS43 KLSX 020729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT FRI APR 02 2021 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 1 2021... 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) YESTERDAY MAXIMUM 48 527 PM 91 1946 62 -14 61 MINIMUM 30 645 AM 23 1881 42 -12 37 AVERAGE 39 52 -13 49 PRECIPITATION (IN) YESTERDAY 0.00 1.54 1897 0.13 -0.13 0.00 MONTH TO DATE 0.00 0.13 -0.13 0.00 SINCE MAR 1 5.17 3.45 1.72 3.85 SINCE JAN 1 10.63 8.09 2.54 13.01 SNOWFALL (IN) YESTERDAY 0.0 0.6 2018 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.0 2.3 -2.3 T SINCE JUL 1 12.1 17.3 -5.2 14.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 14 12 16 MONTH TO DATE 26 14 12 16 SINCE MAR 1 420 602 -182 457 SINCE JUL 1 3999 4200 -201 3901 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE MAR 1 1 8 -7 7 SINCE JAN 1 1 8 -7 7 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.0 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 500 AM LOWEST 26 400 PM AVERAGE 41 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 89 2012 MINIMUM TEMPERATURE (F) 42 23 1961 SUNRISE AND SUNSET APRIL 2 2021.........SUNRISE 644 AM CDT SUNSET 726 PM CDT APRIL 3 2021.........SUNRISE 643 AM CDT SUNSET 727 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$