875 CDUS43 KLSX 300734 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 233 AM CDT WED AUG 30 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 29 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 83 329 PM 107 1984 86 -3 94 MINIMUM 64 751 AM 47 1986 67 -3 76 1965 AVERAGE 74 77 -3 85 PRECIPITATION (IN) YESTERDAY 0.00 1.53 1975 0.09 -0.09 0.35 MONTH TO DATE 3.30 2.80 0.50 5.59 SINCE JUN 1 7.40 11.19 -3.79 15.25 SINCE JAN 1 30.30 27.56 2.74 28.30 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 JUN 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 JUN 1 0 5 -5 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 9 12 -3 20 MONTH TO DATE 322 402 -80 462 SINCE JUN 1 1334 1203 131 1479 SINCE JAN 1 1586 1377 209 1673 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.6 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 47 300 PM AVERAGE 74 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 102 2013 MINIMUM TEMPERATURE (F) 67 50 1934 SUNRISE AND SUNSET AUGUST 30 2017........SUNRISE 629 AM CDT SUNSET 734 PM CDT AUGUST 31 2017........SUNRISE 630 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$