Climatological Report (Monthly)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
836
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
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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 RAIN 5
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.
$$