Climatological Report (Monthly)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
420
CXUS53 KLSX 020142
CLMCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
742 PM CST SAT MAR 01 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 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 82 02/29/1972
LOW -26 02/12/1899
HIGHEST 72 02/03 80
LOWEST -6 02/20 12
AVG. MAXIMUM 41.0 45.1 -4.1 58.0
AVG. MINIMUM 23.0 26.4 -3.4 32.6
MEAN 32.0 35.7 -3.7 45.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 10 5.3 4.7 1
DAYS MIN <= 32 19 21.0 -2.0 14
DAYS MIN <= 0 3 0.4 2.6 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.80 1892
MINIMUM 0.11 2006
TOTALS 0.61 2.12 -1.51 0.20
DAILY AVG. 0.02 0.08 -0.06 0.01
DAYS >= .01 6 8.3 -2.3 2
DAYS >= .10 2 4.3 -2.3 1
DAYS >= .50 0 1.4 -1.4 0
DAYS >= 1.00 0 0.6 -0.6 0
GREATEST
24 HR. TOTAL 0.21 02/12 TO 02/12
SNOWFALL (INCHES)
RECORDS
TOTAL 23.3 2011
24 HR TOTAL 17.7 02/01/2011 TO 02/02/2011
TOTALS 5.3 4.6 0.7 2.1
SINCE 7/1 18.2 14.8 3.4 MM
DAYS >= 1.0 2 1
GREATEST
SNOW DEPTH 3 02/19
02/20
24 HR TOTAL 2.7 02/18 TO 02/18
DEGREE DAYS
HEATING TOTAL 917 819 98 564
SINCE 7/1 3632 3705 -73 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 28/360 DATE 02/03
HIGHEST GUST SPEED/DIRECTION 41/270 DATE 02/28
SKY COVER
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 6
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 3 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 8 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
18TH DRIEST FEBRUARY ON RECORD (0.61 INCHES).
TIED 9TH MOST OCCURRENCES WITH A HIGH TEMPERATURE LESS THAN 20
DEGREES (4 DAYS).
...DAILY...
RECORD HIGH TEMPERATURE OF 72 DEGREES TIED ON 02/03. ALSO SET IN
2020.
RECORD LOW MAXIMUM TEMPERATURE OF 13 DEGREES SET ON 02/19. PREVIOUS
15 IN 1929.
2 RECORD LOW TEMPERATURES SET (02/21 AND 02/20).
$$