260 CDUS43 KLSX 110740 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 240 AM CDT WED MAY 11 2022 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 10 2022... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2022 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 556 PM 91 1928 75 15 63 1963 MINIMUM 71 551 AM 31 1966 56 15 40 AVERAGE 81 66 15 52 PRECIPITATION (IN) YESTERDAY 0.00 2.22 1921 0.15 -0.15 0.00 MONTH TO DATE 2.58 1.63 0.95 0.39 SINCE MAR 1 10.77 9.86 0.91 9.66 SINCE JAN 1 15.68 14.68 1.00 15.12 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.9 2.5 -1.6 0.8 SINCE JUL 1 12.1 16.6 -4.5 12.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 13 MONTH TO DATE 45 36 9 60 SINCE MAR 1 809 874 -65 717 SINCE JUL 1 3986 4393 -407 4296 COOLING YESTERDAY 16 4 12 0 MONTH TO DATE 28 29 -1 19 SINCE MAR 1 64 73 -9 54 SINCE JAN 1 64 74 -10 54 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 9.9 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 600 AM LOWEST 54 300 PM AVERAGE 69 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 91 1914 2011 MINIMUM TEMPERATURE (F) 56 35 1907 SUNRISE AND SUNSET MAY 11 2022...........SUNRISE 553 AM CDT SUNSET 803 PM CDT MAY 12 2022...........SUNRISE 552 AM CDT SUNSET 804 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$