019 CDUS43 KLSX 050745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT SUN MAY 5 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 4 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 51 431 PM 92 1952 73 -22 86 MINIMUM 41 510 AM 33 1954 54 -13 67 AVERAGE 46 63 -17 77 PRECIPITATION (IN) YESTERDAY T 2.03 1905 0.15 -0.15 0.10 MONTH TO DATE 2.36 0.57 1.79 0.67 SINCE MAR 1 12.98 7.58 5.40 11.30 SINCE JAN 1 19.37 12.22 7.15 15.65 SNOWFALL (IN) YESTERDAY MM 0.0 2011 0.0 MM 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 19 4 15 0 MONTH TO DATE 48 17 31 0 SINCE MAR 1 1116 875 241 385 SINCE JUL 1 4433 4473 -40 3287 COOLING YESTERDAY 0 2 -2 12 MONTH TO DATE 6 8 -2 50 SINCE MAR 1 40 54 -14 187 SINCE JAN 1 40 54 -14 187 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 66 500 PM AVERAGE 80 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 93 1952 1943 MINIMUM TEMPERATURE (F) 54 38 1979 1944 1917 SUNRISE AND SUNSET MAY 5 2013...........SUNRISE 559 AM CDT SUNSET 758 PM CDT MAY 6 2013...........SUNRISE 558 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. $$