CXUS53 KLSX 011608 CLMSTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 1108 AM CDT FRI NOV 01 2024 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2024 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 88 10/05 90 10/12 LOWEST 35 10/16 30 AVG. MAXIMUM 76.4 69.2 7.2 71.0 AVG. MINIMUM 50.6 49.1 1.5 51.5 MEAN 63.5 59.1 4.4 61.2 DAYS MAX >= 90 0 0.4 -0.4 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.6 -0.6 2 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.38 2009 MINIMUM 0.21 1975 TOTALS 0.82 3.15 -2.33 2.21 DAILY AVG. 0.03 0.10 -0.07 0.07 DAYS >= .01 2 8.5 -6.5 9 DAYS >= .10 1 5.6 -4.6 5 DAYS >= .50 1 2.4 -1.4 2 DAYS >= 1.00 0 0.8 -0.8 0 GREATEST 24 HR. TOTAL 0.77 10/31 TO 10/31 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 MM DAYS >= 1.0 0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 112 229 -117 189 SINCE 7/1 115 262 -147 MM COOLING TOTAL 75 48 27 78 SINCE 1/1 2051 1710 341 MM .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 28/280 DATE 10/13 28/190 10/30 HIGHEST GUST SPEED/DIRECTION 41/180 DATE 10/30 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 0 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 4 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 1 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ...MONTHLY... 15TH WARMEST OCTOBER ON RECORD (AVG TEMPERATURE 63.5). TIED 2ND MOST OCCURRENCES WITH A HIGH TEMPERATURE OF AT LEAST 70 DEGREES (25 DAYS). 16TH DRIEST OCTOBER ON RECORD (0.82 INCHES). TIED 2ND LEAST OCCURRENCES WITH MEASURABLE PRECIPITATION (2 DAYS). ...DAILY... RECORD HIGH OF 86 DEGREES TIED ON 10/29. ALSO SET IN 2016. 2 RECORD HIGH MINIMUM TEMPERATURES SET (10/30 AND 10/29). $$