230
CDUS43 KLSX 300728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT THU OCT 30 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 29 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 56 237 PM 86 1937 63 -7 83
MINIMUM 43 1159 PM 19 1895 42 1 68
AVERAGE 50 52 -2 76
PRECIPITATION (IN)
YESTERDAY 0.59 1.25 2009 0.10 0.49 0.00
MONTH TO DATE 2.57 3.27 -0.70 0.15
SINCE SEP 1 4.63 7.10 -2.47 3.67
SINCE JAN 1 31.22 36.46 -5.24 38.81
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 0.0 0.0 0.0
2019
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 15 13 2 0
MONTH TO DATE 152 240 -88 146
SINCE SEP 1 163 287 -124 157
SINCE JUL 1 164 288 -124 157
COOLING
YESTERDAY 0 0 0 11
MONTH TO DATE 96 33 63 51
SINCE SEP 1 317 206 111 232
SINCE JAN 1 1469 1444 25 1493
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 16.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 63 600 PM
AVERAGE 80
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 89 1950
MINIMUM TEMPERATURE (F) 42 20 1917
1925
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 734 AM CDT SUNSET 610 PM CDT
OCTOBER 31 2025.......SUNRISE 735 AM CDT SUNSET 609 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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