Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 072227
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT TUE OCT 07 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 7 2025...
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 68 359 PM 96 1939 72 -4 72
MINIMUM 59 648 AM 28 1891 50 9 46
1952
2000
AVERAGE 64 61 3 59
PRECIPITATION (IN)
TODAY T 2.08 2018 0.12 -0.12 0.00
MONTH TO DATE T 0.87 -0.87 0.00
SINCE SEP 1 2.06 4.70 -2.64 3.52
SINCE JAN 1 28.65 34.06 -5.41 38.66
SNOWFALL (IN)
TODAY 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
TODAY 1 6 -5 6
MONTH TO DATE 1 35 -34 15
SINCE SEP 1 12 82 -70 26
SINCE JUL 1 13 83 -70 26
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 55 15 40 21
SINCE SEP 1 276 188 88 202
SINCE JAN 1 1428 1426 2 1463
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 61 400 PM
AVERAGE 79
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1897
MINIMUM TEMPERATURE (F) 50 27 1891
2000
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 711 AM CDT SUNSET 642 PM CDT
OCTOBER 8 2025.......SUNRISE 712 AM CDT SUNSET 640 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$