423
CDUS43 KLSX 180832
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CST SUN JAN 18 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 17 2026
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)
YESTERDAY
MAXIMUM 22 106 AM 74 1894 39 -17 52
MINIMUM 10 1159 PM -18 1977 22 -12 30
AVERAGE 16 31 -15 41
PRECIPITATION (IN)
YESTERDAY T 1.27 1900 0.07 -0.07 0.00
MONTH TO DATE 0.56 1.21 -0.65 0.96
SINCE DEC 1 1.42 3.30 -1.88 3.39
SINCE JAN 1 0.56 1.21 -0.65 0.96
SNOWFALL (IN)
YESTERDAY T 5.1 1987 0.2 -0.2 0.0
MONTH TO DATE T 3.3 -3.3 9.7
SINCE DEC 1 2.6 6.7 -4.1 9.7
SINCE JUL 1 3.6 7.5 -3.9 12.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 49 34 15 24
MONTH TO DATE 459 577 -118 675
SINCE DEC 1 1351 1502 -151 1522
SINCE JUL 1 2100 2409 -309 2195
COOLING
YESTERDAY 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 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 600 AM
LOWEST 49 1200 PM
AVERAGE 63
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 68 1951
MINIMUM TEMPERATURE (F) 22 -16 1930
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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