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CXUS53 KLSX 012218
CLMSTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
418 PM CST SUN FEB 01 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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 77 01/24/1950
LOW -22 01/05/1884
HIGHEST 68 01/06 58
LOWEST -5 01/26 1
AVG. MAXIMUM 39.3 40.4 -1.1 37.3
AVG. MINIMUM 20.5 23.8 -3.3 20.7
MEAN 29.9 32.1 -2.2 29.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 11 8.4 2.6 12
DAYS MIN <= 32 25 24.1 0.9 28
DAYS MIN <= 0 1 0.8 0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.01 2005
MINIMUM 0.10 1986
TOTALS 0.99 2.59 -1.60 2.84
DAILY AVG. 0.03 0.08 -0.05 0.09
DAYS >= .01 6 9.3 -3.3 6
DAYS >= .10 4 4.7 -0.7 3
DAYS >= .50 0 1.8 -1.8 2
DAYS >= 1.00 0 0.6 -0.6 1
GREATEST
24 HR. TOTAL 0.70 01/24 TO 01/25
SNOWFALL (INCHES)
RECORDS
TOTAL 23.9 1977
24 HR TOTAL 13.9 01/30/1982 TO 01/31/1982
TOTALS 8.3 5.7 2.6 10.6
SINCE 7/1 18.5 9.8 8.7
DAYS >= 1.0 2
GREATEST
SNOW DEPTH 7 01/25
24 HR TOTAL 8.2 01/24 TO 01/25
DEGREE DAYS
HEATING TOTAL 1081 1020 61
SINCE 7/1 2630 2726 -96
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
..........................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 35/220 DATE 01/08
HIGHEST GUST SPEED/DIRECTION 53/210 DATE 01/08
SKY COVER
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 10
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 10 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
..MONTHLY
TIED 9TH MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO
60 DEGREES (9 DAYS).
..DAILY
RECORD HIGH TEMPERATURE OF 66 DEGREES SET ON 01/09. PREVIOUS 65 IN
1876.
RECORD HIGH MINIMUM TEPERATURE OF 48 DEGREES TIED ON 01/08. ALSO SET
IN 1876.
RECORD SNOWFALL VALUE OF 5.1 INCHES SET ON 01/24. PREVIOUS 4.6 IN
1936.
-- 2ND SUCH OCCURRENCE WITH AT LEAST 5 INCHES OF SNOW AND A HIGH
TEMPERATURE BELOW 10 DEGREES SINCE 1930.
GOSSELIN
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