Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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394 CDUS43 KLSX 172228 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 528 PM CDT TUE SEP 17 2024 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 17 2024... VALID AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 90 228 PM 97 1931 81 9 80 MINIMUM 64 541 AM 37 1937 60 4 57 AVERAGE 77 71 6 69 PRECIPITATION (IN) TODAY 0.00 2.25 1968 0.09 -0.09 0.00 MONTH TO DATE 0.08 1.76 -1.68 0.32 SINCE SEP 1 0.08 1.76 -1.68 0.32 SINCE JAN 1 31.76 31.43 0.33 25.32 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 SEP 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 1 -1 0 MONTH TO DATE 3 5 -2 0 SINCE SEP 1 3 5 -2 0 SINCE JUL 1 3 6 -3 0 COOLING TODAY 12 7 5 4 MONTH TO DATE 146 149 -3 146 SINCE SEP 1 146 149 -3 146 SINCE JAN 1 1854 1599 255 1716 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 3.9 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 1200 AM LOWEST 29 400 PM AVERAGE 54 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 97 1925 MINIMUM TEMPERATURE (F) 60 42 1973 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 645 AM CDT SUNSET 706 PM CDT SEPTEMBER 18 2024.....SUNRISE 646 AM CDT SUNSET 704 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$