251 CDUS43 KLSX 280731 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 226 AM CDT TUE MAY 28 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 27 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 84 103 PM 93 2012 79 5 93 1991 1911 MINIMUM 67 500 PM 38 1961 61 6 76 AVERAGE 76 70 6 85 PRECIPITATION (IN) YESTERDAY 0.47 2.23 1896 0.16 0.31 0.00 MONTH TO DATE 4.78 4.06 0.72 1.60 SINCE MAR 1 15.40 11.07 4.33 12.23 SINCE JAN 1 21.79 15.71 6.08 16.58 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 MAR 1 14.3 2.7 11.6 T SINCE JUL 1 27.9 17.7 10.2 6.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 102 71 31 4 SINCE MAR 1 1170 929 241 389 SINCE JUL 1 4487 4527 -40 3291 COOLING YESTERDAY 11 6 5 20 MONTH TO DATE 132 102 30 224 SINCE MAR 1 166 148 18 361 SINCE JAN 1 166 148 18 361 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 10.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 81 400 PM LOWEST 58 1000 AM AVERAGE 70 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 94 2012 MINIMUM TEMPERATURE (F) 61 42 1971 SUNRISE AND SUNSET MAY 28 2013...........SUNRISE 540 AM CDT SUNSET 818 PM CDT MAY 29 2013...........SUNRISE 540 AM CDT SUNSET 819 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$