910 CDUS43 KLSX 080729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 228 AM CDT SUN APR 8 2018 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 7 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 44 400 PM 88 1948 65 -21 63 1893 MINIMUM 24 604 AM 23 2007 44 -20 39 AVERAGE 34 54 -20 51 PRECIPITATION (IN) YESTERDAY 0.00 2.86 1929 0.12 -0.12 0.00 MONTH TO DATE 0.92 0.84 0.08 2.41 SINCE MAR 1 8.04 4.16 3.88 6.65 SINCE JAN 1 14.52 8.80 5.72 8.94 SNOWFALL (IN) YESTERDAY 0.0 1.5 1982 0.0 0.0 0.0 MONTH TO DATE 0.6 0.2 0.4 0.0 SINCE MAR 1 1.6 2.5 -0.9 1.8 SINCE JUL 1 7.1 17.5 -10.4 3.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 11 20 14 MONTH TO DATE 177 88 89 65 SINCE MAR 1 851 676 175 532 SINCE JUL 1 4322 4274 48 3265 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 7 -7 0 SINCE MAR 1 0 14 -14 6 SINCE JAN 1 0 14 -14 8 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.0 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 1000 PM LOWEST 33 400 PM AVERAGE 45 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 89 1890 MINIMUM TEMPERATURE (F) 45 22 1972 SUNRISE AND SUNSET APRIL 8 2018.........SUNRISE 636 AM CDT SUNSET 732 PM CDT APRIL 9 2018.........SUNRISE 634 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$