440
CDUS43 KLSX 090827
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST SUN NOV 09 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 8 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 405 PM 81 2005 58 2 64
2023
MINIMUM 40 719 AM 0 1991 39 1 40
AVERAGE 50 48 2 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 2011 0.10 -0.10 0.00
MONTH TO DATE T 0.76 -0.76 2.75
SINCE SEP 1 4.63 8.06 -3.43 7.92
SINCE JAN 1 31.22 37.42 -6.20 43.06
SNOWFALL (IN)
YESTERDAY 0.0 1.5 2018 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 17 -2 13
MONTH TO DATE 110 123 -13 80
SINCE SEP 1 306 437 -131 250
SINCE JUL 1 307 438 -131 250
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 317 207 110 239
SINCE JAN 1 1469 1445 24 1500
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 700 AM
LOWEST 51 400 PM
AVERAGE 70
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 2022
MINIMUM TEMPERATURE (F) 38 11 1991
SUNRISE AND SUNSET
NOVEMBER 9 2025......SUNRISE 645 AM CST SUNSET 500 PM CST
NOVEMBER 10 2025......SUNRISE 646 AM CST SUNSET 459 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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