954 CDUS43 KLSX 250729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 228 AM CDT FRI AUG 25 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 24 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 81 329 PM 103 1947 87 -6 95 MINIMUM 60 428 AM 51 1942 69 -9 75 AVERAGE 71 78 -7 85 PRECIPITATION (IN) YESTERDAY 0.00 2.71 1918 0.08 -0.08 T MONTH TO DATE 2.43 2.34 0.09 5.24 SINCE JUN 1 6.53 10.73 -4.20 14.90 SINCE JAN 1 29.43 27.10 2.33 27.95 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 6 13 -7 20 MONTH TO DATE 278 340 -62 366 SINCE JUN 1 1290 1141 149 1383 SINCE JAN 1 1542 1315 227 1577 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 39 200 PM AVERAGE 70 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 101 1943 MINIMUM TEMPERATURE (F) 68 52 1958 SUNRISE AND SUNSET AUGUST 25 2017........SUNRISE 625 AM CDT SUNSET 742 PM CDT AUGUST 26 2017........SUNRISE 626 AM CDT SUNSET 740 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$