199
CDUS43 KLSX 202337
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
435 PM CST TUE JAN 20 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 20 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 43 352 PM 72 1906 39 4 19
MINIMUM 8 1250 AM -17 1985 22 -14 0
AVERAGE 26 31 -5 10
PRECIPITATION (IN)
TODAY 0.00 1.64 1894 0.07 -0.07 0.00
MONTH TO DATE 0.56 1.41 -0.85 0.96
SINCE DEC 1 1.42 3.50 -2.08 3.39
SINCE JAN 1 0.56 1.41 -0.85 0.96
SNOWFALL (IN)
TODAY 0.0 4.5 1959 0.2 MM 0.0
MONTH TO DATE T 3.9 -3.9 9.7
SINCE DEC 1 2.6 7.3 -4.7 9.7
SINCE JUL 1 3.6 8.1 -4.5 12.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 39 34 5 55
MONTH TO DATE 588 679 -91 821
SINCE DEC 1 1480 1604 -124 1668
SINCE JUL 1 2229 2511 -282 2341
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 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 32 400 PM
AVERAGE 50
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 73 1957
MINIMUM TEMPERATURE (F) 22 -11 1970
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 723 AM CST SUNSET 517 PM CST
JANUARY 21 2026.......SUNRISE 723 AM CST SUNSET 518 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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