668 CDUS43 KLSX 080730 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 230 AM CDT MON SEP 8 2014 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 7 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 78 443 PM 101 1939 84 -6 94 MINIMUM 56 529 AM 46 1956 64 -8 70 AVERAGE 67 74 -7 82 PRECIPITATION (IN) YESTERDAY 0.00 2.52 1972 0.11 -0.11 T MONTH TO DATE 2.39 0.73 1.66 1.81 SINCE SEP 1 2.39 0.73 1.66 1.81 SINCE JAN 1 31.36 28.48 2.88 36.42 SNOWFALL (IN) YESTERDAY 0.0 0.0 2013 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 2 9 -7 17 MONTH TO DATE 83 72 11 90 SINCE SEP 1 83 72 11 90 SINCE JAN 1 1588 1471 117 1476 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 37 300 PM AVERAGE 62 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 101 1947 MINIMUM TEMPERATURE (F) 64 42 1986 SUNRISE AND SUNSET SEPTEMBER 8 2014.....SUNRISE 637 AM CDT SUNSET 721 PM CDT SEPTEMBER 9 2014.....SUNRISE 638 AM CDT SUNSET 719 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$