607 CDUS43 KLSX 030734 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 233 AM CDT TUE APR 3 2018 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 2 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 42 1159 PM 89 2012 63 -21 69 MINIMUM 25 520 AM 23 1961 42 -17 47 AVERAGE 34 53 -19 58 PRECIPITATION (IN) YESTERDAY 0.45 2.53 2014 0.12 0.33 0.01 MONTH TO DATE 0.73 0.25 0.48 0.01 SINCE MAR 1 7.85 3.57 4.28 4.25 SINCE JAN 1 14.33 8.21 6.12 6.54 SNOWFALL (IN) YESTERDAY T 2.5 1901 0.1 -0.1 0.0 MONTH TO DATE 0.6 0.1 0.5 0.0 SINCE MAR 1 1.6 2.4 -0.8 1.8 SINCE JUL 1 7.1 17.4 -10.3 3.2 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 31 13 18 7 MONTH TO DATE 63 27 36 21 SINCE MAR 1 737 615 122 488 SINCE JUL 1 4208 4213 -5 3221 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE MAR 1 0 9 -9 6 SINCE JAN 1 0 9 -9 8 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 9.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 82 1100 AM AVERAGE 91 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 90 2011 MINIMUM TEMPERATURE (F) 43 20 1936 SUNRISE AND SUNSET APRIL 3 2018.........SUNRISE 643 AM CDT SUNSET 727 PM CDT APRIL 4 2018.........SUNRISE 642 AM CDT SUNSET 728 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$