652
CDUS43 KLSX 270834
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CST FRI FEB 27 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 26 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 61 430 PM 80 2024 50 11 70
MINIMUM 33 627 AM -3 1934 31 2 43
AVERAGE 47 40 7 57
PRECIPITATION (IN)
YESTERDAY T 2.19 1997 0.09 -0.09 0.00
MONTH TO DATE 1.39 2.05 -0.66 1.15
SINCE DEC 1 3.16 7.14 -3.98 6.87
SINCE JAN 1 2.42 4.64 -2.22 3.99
SNOWFALL (IN)
YESTERDAY 0.0 12.8 1906 0.2 -0.2 0.0
MONTH TO DATE T 4.0 -4.0 4.1
SINCE DEC 1 12.1 12.9 -0.8 15.1
SINCE JUL 1 18.5 13.8 4.7 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 25 -7 8
MONTH TO DATE 645 745 -100 816
SINCE DEC 1 2613 2649 -36 2669
SINCE JUL 1 3275 3471 -196 3203
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 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1000 PM
LOWEST 40 300 PM
AVERAGE 55
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 86 2024
MINIMUM TEMPERATURE (F) 31 -8 1934
SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE 636 AM CST SUNSET 552 PM CST
FEBRUARY 28 2026......SUNRISE 635 AM CST SUNSET 553 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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