141 CDUS43 KLSX 110739 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 238 AM CDT SUN AUG 11 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 10 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 85 402 PM 105 1934 89 -4 80 MINIMUM 69 1159 PM 54 1972 70 -1 67 AVERAGE 77 79 -2 74 PRECIPITATION (IN) YESTERDAY 0.00 2.58 1878 0.10 -0.10 0.00 MONTH TO DATE 0.84 1.04 -0.20 0.96 SINCE JUN 1 10.12 9.43 0.69 3.65 SINCE JAN 1 34.26 25.80 8.46 20.33 SNOWFALL (IN) YESTERDAY 0.0 0.0 2012 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 1 5 -4 5 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 12 14 -2 9 MONTH TO DATE 123 148 -25 190 SINCE JUN 1 866 949 -83 1323 SINCE JAN 1 1077 1123 -46 1729 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.5 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 40 200 PM AVERAGE 65 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 104 1881 MINIMUM TEMPERATURE (F) 70 56 1967 1930 SUNRISE AND SUNSET AUGUST 11 2013........SUNRISE 612 AM CDT SUNSET 801 PM CDT AUGUST 12 2013........SUNRISE 613 AM CDT SUNSET 759 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$