118 CDUS43 KLSX 070745 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 245 AM CDT SUN APR 7 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 6 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 76 221 PM 87 2010 64 12 61 1972 MINIMUM 54 623 AM 23 1982 44 10 39 AVERAGE 65 54 11 50 PRECIPITATION (IN) YESTERDAY 0.00 1.16 1918 0.12 -0.12 0.00 MONTH TO DATE T 0.72 -0.72 1.75 SINCE MAR 1 4.95 4.04 0.91 5.08 SINCE JAN 1 11.34 8.68 2.66 9.43 SNOWFALL (IN) YESTERDAY 0.0 4.8 1971 0.1 -0.1 0.0 MONTH TO DATE T 0.2 -0.2 0.0 SINCE MAR 1 14.3 2.5 11.8 T SINCE JUL 1 27.9 17.5 10.4 6.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 12 -12 15 MONTH TO DATE 97 77 20 29 SINCE MAR 1 850 665 185 220 SINCE JUL 1 4167 4263 -96 3122 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 6 -6 31 SINCE MAR 1 0 13 -13 111 SINCE JAN 1 0 13 -13 111 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 15.0 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 50 600 AM LOWEST 20 1200 PM AVERAGE 35 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 88 1948 1893 MINIMUM TEMPERATURE (F) 44 23 2007 SUNRISE AND SUNSET APRIL 7 2013.........SUNRISE 637 AM CDT SUNSET 731 PM CDT APRIL 8 2013.........SUNRISE 635 AM CDT SUNSET 732 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$