659 CDUS43 KLSX 172134 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 434 PM CDT MON JUL 17 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 17 2023... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 90 1257 PM 103 2012 90 0 82 MINIMUM 70 519 AM 57 1976 71 -1 73 AVERAGE 80 80 0 78 PRECIPITATION (IN) TODAY T 1.94 1938 0.12 -0.12 0.74 MONTH TO DATE 4.00 2.19 1.81 1.98 SINCE JUN 1 7.09 6.68 0.41 3.77 SINCE JAN 1 20.66 24.55 -3.89 23.10 SNOWFALL (IN) TODAY 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 TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 15 16 -1 13 MONTH TO DATE 264 260 4 325 SINCE JUN 1 635 611 24 758 SINCE JAN 1 856 806 50 993 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 200 AM LOWEST 57 1200 PM AVERAGE 68 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 112 1954 MINIMUM TEMPERATURE (F) 71 57 1976 SUNRISE AND SUNSET JULY 17 2023..........SUNRISE 550 AM CDT SUNSET 825 PM CDT JULY 18 2023..........SUNRISE 551 AM CDT SUNSET 824 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$