852 CDUS43 KLSX 090730 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 229 AM CDT THU APR 9 2015 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 8 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 77 443 PM 89 1890 65 12 63 MINIMUM 63 434 AM 22 1972 45 18 45 AVERAGE 70 55 15 54 PRECIPITATION (IN) YESTERDAY 0.48 2.41 1913 0.12 0.36 T MONTH TO DATE 3.16 0.96 2.20 5.49 SINCE MAR 1 6.16 4.28 1.88 7.04 SINCE JAN 1 9.11 8.92 0.19 10.19 SNOWFALL (IN) YESTERDAY 0.0 1.2 1982 0.0 0.0 0.0 MONTH TO DATE 0.0 0.2 -0.2 T SINCE MAR 1 0.6 2.5 -1.9 1.6 SINCE JUL 1 16.8 17.5 -0.7 28.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 11 -11 11 MONTH TO DATE 43 99 -56 105 SINCE MAR 1 612 687 -75 795 SINCE JUL 1 4414 4285 129 4832 COOLING YESTERDAY 5 1 4 0 MONTH TO DATE 11 8 3 0 SINCE MAR 1 11 15 -4 0 SINCE JAN 1 11 15 -4 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 9.1 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN HAIL FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 64 1100 AM AVERAGE 76 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 91 2001 MINIMUM TEMPERATURE (F) 45 25 1997 SUNRISE AND SUNSET APRIL 9 2015.........SUNRISE 634 AM CDT SUNSET 732 PM CDT APRIL 10 2015.........SUNRISE 633 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$