276 CDUS43 KLSX 110727 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT FRI SEP 11 2015 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 10 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 88 333 PM 98 2013 83 5 89 1983 1933 MINIMUM 69 510 AM 46 1976 63 6 67 AVERAGE 79 73 6 78 PRECIPITATION (IN) YESTERDAY 0.32 2.89 1984 0.10 0.22 1.13 MONTH TO DATE 1.78 1.03 0.75 4.08 SINCE SEP 1 1.78 1.03 0.75 4.08 SINCE JAN 1 40.71 28.78 11.93 33.05 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 14 8 6 13 MONTH TO DATE 183 98 85 117 SINCE SEP 1 183 98 85 117 SINCE JAN 1 1690 1497 193 1622 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 3.8 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 500 AM LOWEST 46 300 PM AVERAGE 68 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 2013 MINIMUM TEMPERATURE (F) 63 42 1940 SUNRISE AND SUNSET SEPTEMBER 11 2015.....SUNRISE 639 AM CDT SUNSET 716 PM CDT SEPTEMBER 12 2015.....SUNRISE 640 AM CDT SUNSET 715 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$