461
CDUS43 KLSX 290732
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CDT TUE SEP 29 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 28 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 352 PM 99 1953 76 3 86
MINIMUM 61 1047 PM 32 1889 53 8 59
AVERAGE 70 64 6 73
PRECIPITATION (IN)
YESTERDAY T 2.47 1934 0.12 -0.12 0.00
MONTH TO DATE 1.57 3.59 -2.02 2.06
SINCE SEP 1 1.57 3.59 -2.02 2.06
SINCE JAN 1 39.77 32.95 6.82 28.65
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 6 37 -31 11
SINCE SEP 1 6 37 -31 11
SINCE JUL 1 6 38 -32 12
COOLING
YESTERDAY 5 3 2 8
MONTH TO DATE 350 167 183 204
SINCE SEP 1 350 167 183 204
SINCE JAN 1 1629 1405 224 1356
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 35 500 PM
AVERAGE 58
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 99 1953
MINIMUM TEMPERATURE (F) 53 30 1899
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 703 AM CDT SUNSET 655 PM CDT
SEPTEMBER 30 2026.....SUNRISE 704 AM CDT SUNSET 653 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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