002
CDUS43 KLSX 270736
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
236 AM CDT MON OCT 27 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 26 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 53 243 AM 87 1891 64 -11 64
MINIMUM 50 526 PM 24 1942 43 7 41
AVERAGE 52 54 -2 53
PRECIPITATION (IN)
YESTERDAY 0.20 1.16 1919 0.10 0.10 0.00
MONTH TO DATE 1.41 2.97 -1.56 0.15
SINCE SEP 1 3.47 6.80 -3.33 3.67
SINCE JAN 1 30.06 36.16 -6.10 38.81
SNOWFALL (IN)
YESTERDAY 0.0 1.2 1913 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 13 12 1 12
MONTH TO DATE 111 202 -91 137
SINCE SEP 1 122 249 -127 148
SINCE JUL 1 123 250 -127 148
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 96 33 63 38
SINCE SEP 1 317 206 111 219
SINCE JAN 1 1469 1444 25 1480
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 PM
LOWEST 74 1200 AM
AVERAGE 85
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 87 1927
MINIMUM TEMPERATURE (F) 43 24 1892
1925
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 731 AM CDT SUNSET 614 PM CDT
OCTOBER 28 2025.......SUNRISE 732 AM CDT SUNSET 613 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page