321 CDUS43 KLSX 140734 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 233 AM CDT WED SEP 14 2016 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 13 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 91 243 PM 100 1939 81 10 75 MINIMUM 66 548 AM 43 1975 62 4 51 AVERAGE 79 72 7 63 PRECIPITATION (IN) YESTERDAY 0.00 4.61 1945 0.10 -0.10 0.00 MONTH TO DATE 3.36 1.34 2.02 2.08 SINCE SEP 1 3.36 1.34 2.02 2.08 SINCE JAN 1 31.84 29.09 2.75 41.01 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 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 2 MONTH TO DATE 0 2 -2 5 SINCE SEP 1 0 2 -2 5 SINCE JUL 1 0 3 -3 5 COOLING YESTERDAY 14 7 7 0 MONTH TO DATE 155 121 34 186 SINCE SEP 1 155 121 34 186 SINCE JAN 1 1860 1520 340 1693 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 1000 PM LOWEST 44 300 PM AVERAGE 59 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 101 1939 MINIMUM TEMPERATURE (F) 61 46 1996 1974 1949 SUNRISE AND SUNSET SEPTEMBER 14 2016.....SUNRISE 643 AM CDT SUNSET 710 PM CDT SEPTEMBER 15 2016.....SUNRISE 643 AM CDT SUNSET 709 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$