946
CDUS43 KLSX 220831
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CST SUN FEB 22 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 21 2026
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)
YESTERDAY
MAXIMUM 42 319 PM 79 1935 48 -6 30
MINIMUM 28 1159 PM -1 1885 29 -1 4
AVERAGE 35 39 -4 17
PRECIPITATION (IN)
YESTERDAY T 1.68 1974 0.08 -0.08 0.00
MONTH TO DATE 1.39 1.63 -0.24 1.15
SINCE DEC 1 3.16 6.72 -3.56 6.87
SINCE JAN 1 2.42 4.22 -1.80 3.99
SNOWFALL (IN)
YESTERDAY T 6.1 1912 0.2 -0.2 0.0
MONTH TO DATE T 3.3 -3.3 4.1
SINCE DEC 1 12.1 12.2 -0.1 15.1
SINCE JUL 1 18.5 13.1 5.4 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 26 4 48
MONTH TO DATE 502 618 -116 726
SINCE DEC 1 2470 2522 -52 2579
SINCE JUL 1 3132 3344 -212 3113
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 300 AM
LOWEST 41 300 PM
AVERAGE 57
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 78 1995
MINIMUM TEMPERATURE (F) 30 3 1963
SUNRISE AND SUNSET
FEBRUARY 22 2026......SUNRISE 643 AM CST SUNSET 547 PM CST
FEBRUARY 23 2026......SUNRISE 642 AM CST SUNSET 548 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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