CXUS53 KLSX 012011 CLMSTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 211 PM CST SUN NOV 01 2026 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 94 10/03/2006 10/11/1963 10/02/1953 LOW 21 10/30/1925 HIGHEST 93 10/13 89 LOWEST 41 10/17 39 AVG. MAXIMUM 77.6 69.2 8.4 72.9 AVG. MINIMUM 54.2 49.1 5.1 53.9 MEAN 65.9 59.1 6.8 63.4 DAYS MAX >= 90 3 0.4 2.6 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.6 -0.6 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.38 2009 MINIMUM 0.21 1975 TOTALS 1.87 3.15 -1.28 3.20 DAILY AVG. 0.06 0.10 -0.04 0.10 DAYS >= .01 6 8.5 -2.5 6 DAYS >= .10 3 5.6 -2.6 4 DAYS >= .50 2 2.4 -0.4 2 DAYS >= 1.00 0 0.8 -0.8 1 GREATEST 24 HR. TOTAL 0.88 10/14 TO 10/14 SNOWFALL (INCHES) RECORDS TOTAL 0.3 1913 24 HR TOTAL 0.3 10/29/1913 TO 10/29/1913 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 DAYS >= 1.0 0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL 0 DEGREE DAYS HEATING TOTAL 68 229 -161 153 SINCE 7/1 71 262 -191 MM COOLING TOTAL 101 48 53 111 SINCE 1/1 2082 1710 372 MM .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 29/280 DATE 10/14 29/300 10/15 HIGHEST GUST SPEED/DIRECTION 42/280 DATE 10/13 42/310 10/15 SKY COVER NUMBER OF DAYS FAIR 16 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 4 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 4 RAIN5 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 4 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ...MONTHLY... THIRD WARMEST OCTOBER ON RECORD (65.9 DEGREES). TIED SECOND FEWEST DAYS WITH A LOW TEMPERATURE LESS THAN 50 DEGREES (6 DAYS). ...DAILY... 2 RECORD HIGH TEMPERATURES SET (10/13 AND 10/12). RECORD HIGH MINIMUM TEMPERATURE OF 71 DEGREES SET ON 10/13. PREVIOUS 69 IN 2008. $$