292 CDUS43 KLSX 110745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT SAT MAY 11 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 10 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 67 1224 PM 91 1963 75 -8 76 1928 MINIMUM 55 1012 PM 31 1966 55 0 52 AVERAGE 61 65 -4 64 PRECIPITATION (IN) YESTERDAY T 2.22 1921 0.14 -0.14 0.00 MONTH TO DATE 2.69 1.43 1.26 1.50 SINCE MAR 1 13.31 8.44 4.87 12.13 SINCE JAN 1 19.70 13.08 6.62 16.48 SNOWFALL (IN) YESTERDAY 0.0 0.0 2011 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 4 3 1 1 MONTH TO DATE 65 37 28 4 SINCE MAR 1 1133 895 238 389 SINCE JUL 1 4450 4493 -43 3291 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 22 24 -2 89 SINCE MAR 1 56 70 -14 226 SINCE JAN 1 56 70 -14 226 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 84 1200 AM LOWEST 73 700 AM AVERAGE 79 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 91 2011 1914 MINIMUM TEMPERATURE (F) 56 35 1907 SUNRISE AND SUNSET MAY 11 2013...........SUNRISE 553 AM CDT SUNSET 803 PM CDT MAY 12 2013...........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. $$