428
CDUS43 KLSX 182228
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CST SUN JAN 18 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 31 354 PM 68 1951 39 -8 40
MINIMUM 6 521 AM -16 1930 22 -16 18
AVERAGE 19 31 -12 29
PRECIPITATION (IN)
TODAY 0.00 1.20 1907 0.07 -0.07 0.00
MONTH TO DATE 0.56 1.28 -0.72 0.96
SINCE DEC 1 1.42 3.37 -1.95 3.39
SINCE JAN 1 0.56 1.28 -0.72 0.96
SNOWFALL (IN)
TODAY 0.0 5.8 1962 0.2 -0.2 0.0
MONTH TO DATE T 3.5 -3.5 9.7
SINCE DEC 1 2.6 6.9 -4.3 9.7
SINCE JUL 1 3.6 7.7 -4.1 12.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 46 34 12 36
MONTH TO DATE 505 611 -106 711
SINCE DEC 1 1397 1536 -139 1558
SINCE JUL 1 2146 2443 -297 2231
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 38 300 PM
AVERAGE 59
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 70 1951
1952
MINIMUM TEMPERATURE (F) 22 -15 1940
SUNRISE AND SUNSET
JANUARY 18 2026.......SUNRISE 724 AM CST SUNSET 515 PM CST
JANUARY 19 2026.......SUNRISE 724 AM CST SUNSET 516 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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