721 CDUS43 KLSX 280729 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 228 AM CDT FRI JUL 28 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 27 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 88 215 PM 106 1930 89 -1 93 MINIMUM 75 416 AM 51 1962 71 4 78 AVERAGE 82 80 2 86 PRECIPITATION (IN) YESTERDAY 0.72 2.48 1895 0.13 0.59 T MONTH TO DATE 1.38 3.60 -2.22 8.31 SINCE JUN 1 4.10 7.88 -3.78 9.60 SINCE JAN 1 27.00 24.25 2.75 22.65 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 5 -5 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 15 2 21 MONTH TO DATE 554 405 149 456 SINCE JUN 1 963 739 224 951 SINCE JAN 1 1215 913 302 1145 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.6 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 88 600 AM LOWEST 65 200 PM AVERAGE 77 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 108 1930 MINIMUM TEMPERATURE (F) 71 56 2013 SUNRISE AND SUNSET JULY 28 2017..........SUNRISE 600 AM CDT SUNSET 816 PM CDT JULY 29 2017..........SUNRISE 600 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. $$