Climatological Report (Monthly)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
259
CXUS53 KLSX 011534
CLMSTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1034 AM CDT WED NOV 01 2023
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
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 90 10/03 84
LOWEST 30 10/31 31
AVG. MAXIMUM 71.0 69.2 1.8 70.3
AVG. MINIMUM 51.5 49.1 2.4 47.1
MEAN 61.2 59.1 2.1 58.7
DAYS MAX >= 90 1 0.4 0.6 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 0.6 1.4 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.38 2009
MINIMUM 0.21 1975
1908
TOTALS 2.21 3.15 -0.94 3.68
DAILY AVG. 0.07 0.10 -0.03 0.12
DAYS >= .01 9 8.5 0.5 7
DAYS >= .10 5 5.6 -0.6 5
DAYS >= .50 2 2.4 -0.4 2
DAYS >= 1.00 0 0.8 -0.8 1
GREATEST
24 HR. TOTAL 0.93 10/28 TO 10/29
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 0.0
DEGREE DAYS
HEATING TOTAL 189 229 -40
SINCE 7/1 189 262 -73
COOLING TOTAL 78 48 30
SINCE 1/1 1932 1710 222
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 24/270 DATE 10/13
24/150 10/12
24/280 10/06
HIGHEST GUST SPEED/DIRECTION 40/280 DATE 10/31
SKY COVER
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 9
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 9
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 0
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
NO RECORDS OF NOTE.
...DAILY...
RECORD HIGH TEMPERATURE OF 85 DEGREES TIED ON 10/27. ALSO SET IN
1927.
RECORD HIGH MINIMUM TEMPERATURE OF 67 DEGREES TIED ON 10/26. ALSO
SET IN 1939.
$$
GOSSELIN