045
CDUS43 KLSX 312228
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CST SAT JAN 31 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 31 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 20 337 PM 74 1989 42 -22 53
MINIMUM 4 649 AM -9 1936 24 -20 38
AVERAGE 12 33 -21 46
PRECIPITATION (IN)
TODAY T 1.62 1988 0.07 -0.07 0.07
MONTH TO DATE 0.99 2.59 -1.60 2.84
SINCE DEC 1 1.73 5.09 -3.36 5.72
SINCE JAN 1 0.99 2.59 -1.60 2.84
SNOWFALL (IN)
TODAY T 11.2 1958 0.1 -0.1 0.0
MONTH TO DATE 8.3 5.7 2.6 10.6
SINCE DEC 1 12.1 8.9 3.2 11.0
SINCE JUL 1 18.5 9.8 8.7 14.2
SNOW DEPTH 4
DEGREE DAYS
HEATING
TODAY 53 32 21 19
MONTH TO DATE 1081 1016 65 1106
SINCE DEC 1 1968 1900 68 1853
SINCE JUL 1 2630 2722 -92 2387
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 300 AM
LOWEST 53 200 PM
AVERAGE 69
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 84 1911
MINIMUM TEMPERATURE (F) 24 -6 1951
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 708 AM CST SUNSET 522 PM CST
FEBRUARY 1 2026......SUNRISE 707 AM CST SUNSET 523 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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