792 CDUS43 KLSX 130729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 228 AM CDT FRI SEP 13 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 12 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 86 415 PM 98 1956 82 4 86 1936 1897 MINIMUM 67 1159 PM 44 1940 62 5 64 AVERAGE 77 72 5 75 PRECIPITATION (IN) YESTERDAY T 2.10 1949 0.11 -0.11 0.00 MONTH TO DATE 2.22 1.24 0.98 1.39 SINCE SEP 1 2.22 1.24 0.98 1.39 SINCE JAN 1 36.83 28.99 7.84 24.76 SNOWFALL (IN) YESTERDAY 0.0 0.0 2012 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 0 1 -1 0 SINCE JUL 1 0 2 -2 0 COOLING YESTERDAY 12 8 4 10 MONTH TO DATE 183 114 69 128 SINCE SEP 1 183 114 69 128 SINCE JAN 1 1569 1513 56 2126 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 7.6 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 600 AM LOWEST 38 800 PM AVERAGE 59 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 100 1939 MINIMUM TEMPERATURE (F) 62 43 1975 SUNRISE AND SUNSET SEPTEMBER 13 2013.....SUNRISE 641 AM CDT SUNSET 712 PM CDT SEPTEMBER 14 2013.....SUNRISE 642 AM CDT SUNSET 711 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$