688 CDUS43 KLSX 230733 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 232 AM CDT SUN JUL 23 2017 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 22 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 108R 258 PM 107 1901 89 19 88 MINIMUM 85 1159 PM 55 1970 71 14 75 1947 AVERAGE 97 80 17 82 PRECIPITATION (IN) YESTERDAY 0.02 2.70 1874 0.12 -0.10 0.07 MONTH TO DATE 0.29 2.95 -2.66 6.79 SINCE JUN 1 3.01 7.23 -4.22 8.08 SINCE JAN 1 25.91 23.60 2.31 21.13 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 32 15 17 17 MONTH TO DATE 460 330 130 351 SINCE JUN 1 869 664 205 846 SINCE JAN 1 1121 838 283 1040 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 12.6 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 65 500 AM LOWEST 27 300 PM AVERAGE 46 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 108 1934 MINIMUM TEMPERATURE (F) 71 52 1947 SUNRISE AND SUNSET JULY 23 2017..........SUNRISE 555 AM CDT SUNSET 820 PM CDT JULY 24 2017..........SUNRISE 556 AM CDT SUNSET 819 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$