303 CDUS43 KLSX 090745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT THU MAY 9 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 8 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 217 PM 90 1963 74 10 75 1930 MINIMUM 57 547 AM 36 1976 55 2 56 AVERAGE 71 64 7 66 PRECIPITATION (IN) YESTERDAY T 2.30 1961 0.15 -0.15 0.00 MONTH TO DATE 2.51 1.15 1.36 1.50 SINCE MAR 1 13.13 8.16 4.97 12.13 SINCE JAN 1 19.52 12.80 6.72 16.48 SNOWFALL (IN) YESTERDAY 0.0 T 1923 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 14.3 2.7 11.6 T SINCE JUL 1 27.9 17.7 10.2 6.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 61 31 30 0 SINCE MAR 1 1129 889 240 385 SINCE JUL 1 4446 4487 -41 3287 COOLING YESTERDAY 6 3 3 1 MONTH TO DATE 17 18 -1 89 SINCE MAR 1 51 64 -13 226 SINCE JAN 1 51 64 -13 226 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 3.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 300 AM LOWEST 30 300 PM AVERAGE 55 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1934 1895 MINIMUM TEMPERATURE (F) 55 35 1966 SUNRISE AND SUNSET MAY 9 2013...........SUNRISE 555 AM CDT SUNSET 802 PM CDT MAY 10 2013...........SUNRISE 554 AM CDT SUNSET 803 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$