387 CDUS43 KLSX 120745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT MON AUG 12 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 11 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 86 432 PM 104 1881 89 -3 86 MINIMUM 63 518 AM 56 1967 70 -7 61 1930 AVERAGE 75 79 -4 74 PRECIPITATION (IN) YESTERDAY 0.00 2.34 1939 0.10 -0.10 0.00 MONTH TO DATE 0.84 1.14 -0.30 0.96 SINCE JUN 1 10.12 9.53 0.59 3.65 SINCE JAN 1 34.26 25.90 8.36 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 10 14 -4 9 MONTH TO DATE 133 162 -29 199 SINCE JUN 1 876 963 -87 1332 SINCE JAN 1 1087 1137 -50 1738 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 3.8 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 600 AM LOWEST 30 400 PM AVERAGE 59 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 106 1881 MINIMUM TEMPERATURE (F) 70 51 1967 SUNRISE AND SUNSET AUGUST 12 2013........SUNRISE 613 AM CDT SUNSET 759 PM CDT AUGUST 13 2013........SUNRISE 614 AM CDT SUNSET 758 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$