507 CDUS43 KLSX 150727 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 226 AM CDT THU MAY 15 2014 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 14 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1890 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53 226 PM 90 1987 74 -21 89 1932 1915 MINIMUM 45 237 AM 33 1895 53 -8 54 AVERAGE 49 63 -14 72 PRECIPITATION (IN) YESTERDAY 0.00 4.10 1970 0.16 -0.16 0.00 MONTH TO DATE 2.34 2.37 -0.03 1.36 SINCE MAR 1 11.85 9.77 2.08 12.04 SINCE JAN 1 14.11 13.94 0.17 18.28 SNOWFALL (IN) YESTERDAY 0.0 0.0 2013 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE MAR 1 0.5 1.9 -1.4 10.3 SINCE JUL 1 17.8 18.0 -0.2 35.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 4 12 0 MONTH TO DATE 59 68 -9 120 SINCE MAR 1 1089 1025 64 1298 SINCE JUL 1 5518 4971 547 4881 COOLING YESTERDAY 0 2 -2 7 MONTH TO DATE 57 21 36 19 SINCE MAR 1 68 46 22 40 SINCE JAN 1 68 46 22 41 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 8.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 LOWEST 54 AVERAGE 74 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 90 1944 1941 1911 MINIMUM TEMPERATURE (F) 53 36 1959 1926 1907 SUNRISE AND SUNSET MAY 15 2014...........SUNRISE 557 AM CDT SUNSET 814 PM CDT MAY 16 2014...........SUNRISE 556 AM CDT SUNSET 815 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$