937
CDUS43 KLSX 180827
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST WED FEB 18 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 17 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 59 1159 PM 77 1911 46 13 22
MINIMUM 41 458 AM -6 1903 28 13 14
AVERAGE 50 37 13 18
PRECIPITATION (IN)
YESTERDAY 0.00 1.46 1938 0.08 -0.08 T
MONTH TO DATE 1.28 1.30 -0.02 0.97
SINCE DEC 1 3.05 6.39 -3.34 6.69
SINCE JAN 1 2.31 3.89 -1.58 3.81
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1910 0.1 -0.1 T
MONTH TO DATE 0.0 2.6 -2.6 1.4
SINCE DEC 1 12.1 11.5 0.6 12.4
SINCE JUL 1 18.5 12.4 6.1 15.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 28 -13 47
MONTH TO DATE 435 511 -76 515
SINCE DEC 1 2403 2415 -12 2368
SINCE JUL 1 3065 3237 -172 2902
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 26 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 68 1200 AM
AVERAGE 81
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 74 1971
MINIMUM TEMPERATURE (F) 29 -9 1936
SUNRISE AND SUNSET
FEBRUARY 18 2026......SUNRISE 649 AM CST SUNSET 543 PM CST
FEBRUARY 19 2026......SUNRISE 647 AM CST SUNSET 544 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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