143 CDUS43 KLSX 170729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT FRI MAY 17 2013 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 16 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 83 250 PM 93 2001 76 7 78 MINIMUM 68 1159 PM 39 1875 57 11 61 AVERAGE 76 67 9 70 PRECIPITATION (IN) YESTERDAY T 5.59 1995 0.15 -0.15 0.00 MONTH TO DATE 2.69 2.35 0.34 1.50 SINCE MAR 1 13.31 9.36 3.95 12.13 SINCE JAN 1 19.70 14.00 5.70 16.48 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 2 -2 0 MONTH TO DATE 87 54 33 4 SINCE MAR 1 1155 912 243 389 SINCE JUL 1 4472 4510 -38 3291 COOLING YESTERDAY 11 4 7 5 MONTH TO DATE 61 46 15 107 SINCE MAR 1 95 92 3 244 SINCE JAN 1 95 92 3 244 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 7.0 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 400 AM LOWEST 42 400 PM AVERAGE 61 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 94 1996 MINIMUM TEMPERATURE (F) 58 40 1973 SUNRISE AND SUNSET MAY 17 2013...........SUNRISE 547 AM CDT SUNSET 809 PM CDT MAY 18 2013...........SUNRISE 547 AM CDT SUNSET 810 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$