449 CDUS43 KLSX 220733 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 231 AM CDT WED MAR 22 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 21 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 148 PM 90 1907 58 8 61 MINIMUM 45 1159 PM 8 1876 38 7 33 AVERAGE 56 48 8 47 PRECIPITATION (IN) YESTERDAY T 1.77 1948 0.12 -0.12 0.00 MONTH TO DATE 1.43 2.10 -0.67 0.94 SINCE MAR 1 1.43 2.10 -0.67 0.94 SINCE JAN 1 3.72 6.74 -3.02 2.54 SNOWFALL (IN) YESTERDAY 0.0 1.2 2006 0.0 0.0 0.0 MONTH TO DATE 1.8 1.9 -0.1 0.3 SINCE MAR 1 1.8 1.9 -0.1 0.3 SINCE JUL 1 3.2 16.9 -13.7 10.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 17 -8 18 MONTH TO DATE 375 435 -60 278 SINCE MAR 1 375 435 -60 278 SINCE JUL 1 3108 4033 -925 3108 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 8 SINCE MAR 1 3 0 3 8 SINCE JAN 1 5 0 5 8 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 86 700 AM LOWEST 26 600 PM AVERAGE 56 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 88 1907 MINIMUM TEMPERATURE (F) 39 13 1885 SUNRISE AND SUNSET MARCH 22 2017.........SUNRISE 701 AM CDT SUNSET 716 PM CDT MARCH 23 2017.........SUNRISE 700 AM CDT SUNSET 717 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$