Climatological Report (Monthly)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
008
CXUS53 KLSX 011738
CLMCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1138 AM CST SAT FEB 01 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 77 01/28/2013
01/24/1950
01/23/1909
LOW -20 01/07/1912
HIGHEST 57 01/29 57
LOWEST -5 01/21 -11
AVG. MAXIMUM 34.9 39.5 -4.6 34.4
AVG. MINIMUM 17.4 22.5 -5.1 19.6
MEAN 26.1 31.0 -4.9 27.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 12 10.0 2.0 7
DAYS MIN <= 32 28 26.1 1.9 25
DAYS MIN <= 0 2 1.5 0.5 5
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.87 1897
MINIMUM 0.05 1986
TOTALS 1.21 2.12 -0.91 2.74
DAILY AVG. 0.04 0.07 -0.03 0.09
DAYS >= .01 5 8.2 -3.2 13
DAYS >= .10 4 4.4 -0.4 7
DAYS >= .50 0 1.2 -1.2 2
DAYS >= 1.00 0 0.6 -0.6 0
GREATEST
24 HR. TOTAL 0.49 01/04 TO 01/05
SNOWFALL (INCHES)
RECORDS
TOTAL 23.5 1979
24 HR TOTAL 19.7 01/18/1995 TO 01/19/1995
TOTALS 9.7 6.0 3.7 4.5
SINCE 7/1 12.9 10.2 2.7 MM
DAYS >= 1.0 3 2
GREATEST
SNOW DEPTH 6R 01/06
01/11
01/12
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 1195 1054 141 1170
SINCE 7/1 2715 2882 -167 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 28/050 DATE 01/05
HIGHEST GUST SPEED/DIRECTION 36/060 DATE 01/05
SKY COVER
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 6
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 2 FREEZING RAIN 1
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 6 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- 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 SNOWFALL VALUE OF 5.0 INCHES SET ON 01/05.
PREVIOUS 4.8 IN 2014.
$$