179 CDUS43 KLSX 120743 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 242 AM CDT MON MAY 12 2014 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 11 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 88 352 PM 91 2011 75 13 71 1914 MINIMUM 63 326 AM 35 1907 56 7 51 AVERAGE 76 65 11 61 PRECIPITATION (IN) YESTERDAY 0.17 1.65 1918 0.16 0.01 0.00 MONTH TO DATE 0.51 1.59 -1.08 2.69 SINCE MAR 1 10.44 8.60 1.84 13.31 SINCE JAN 1 13.59 13.24 0.35 19.70 SNOWFALL (IN) YESTERDAY 0.0 0.0 2013 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 1.6 2.7 -1.1 14.3 SINCE JUL 1 28.8 17.7 11.1 27.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 4 MONTH TO DATE 24 40 -16 69 SINCE MAR 1 935 898 37 1137 SINCE JUL 1 4972 4496 476 4454 COOLING YESTERDAY 11 3 8 0 MONTH TO DATE 74 27 47 22 SINCE MAR 1 111 73 38 56 SINCE JAN 1 111 73 38 56 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 11.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 400 AM LOWEST 46 300 PM AVERAGE 67 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 92 1956 MINIMUM TEMPERATURE (F) 56 39 1960 SUNRISE AND SUNSET MAY 12 2014...........SUNRISE 552 AM CDT SUNSET 804 PM CDT MAY 13 2014...........SUNRISE 551 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$