693
CDUS43 KLSX 240827
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST TUE FEB 24 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 23 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 31 449 PM 77 1996 49 -18 59
MINIMUM 15 727 AM -1 1910 30 -15 27
AVERAGE 23 39 -16 43
PRECIPITATION (IN)
YESTERDAY T 1.52 1985 0.08 -0.08 0.00
MONTH TO DATE 1.39 1.79 -0.40 1.15
SINCE DEC 1 3.16 6.88 -3.72 6.87
SINCE JAN 1 2.42 4.38 -1.96 3.99
SNOWFALL (IN)
YESTERDAY T 5.0 1907 0.2 -0.2 0.0
MONTH TO DATE T 3.6 -3.6 4.1
SINCE DEC 1 12.1 12.5 -0.4 15.1
SINCE JUL 1 18.5 13.4 5.1 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 26 16 22
MONTH TO DATE 582 670 -88 782
SINCE DEC 1 2550 2574 -24 2635
SINCE JUL 1 3212 3396 -184 3169
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 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 41 500 PM
AVERAGE 54
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 81 1930
MINIMUM TEMPERATURE (F) 30 4 1910
SUNRISE AND SUNSET
FEBRUARY 24 2026......SUNRISE 641 AM CST SUNSET 549 PM CST
FEBRUARY 25 2026......SUNRISE 639 AM CST SUNSET 550 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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