986 CDUS43 KLSX 140727 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT MON AUG 14 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 13 2023... 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) YESTERDAY MAXIMUM 84 1156 AM 103 1936 89 -5 89 MINIMUM 71 529 AM 50 1964 70 1 67 AVERAGE 78 80 -2 78 PRECIPITATION (IN) YESTERDAY 0.25 1.18 1973 0.11 0.14 0.00 MONTH TO DATE 2.70 1.53 1.17 4.85 SINCE JUN 1 10.53 9.95 0.58 18.86 SINCE JAN 1 24.10 27.82 -3.72 38.19 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 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 13 14 -1 13 MONTH TO DATE 187 194 -7 228 SINCE JUN 1 1078 1021 57 1222 SINCE JAN 1 1299 1216 83 1457 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 5.4 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 300 PM LOWEST 58 900 AM AVERAGE 75 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 2007 MINIMUM TEMPERATURE (F) 70 55 1933 SUNRISE AND SUNSET AUGUST 14 2023........SUNRISE 614 AM CDT SUNSET 757 PM CDT AUGUST 15 2023........SUNRISE 615 AM CDT SUNSET 756 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$