Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 020726
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT THU OCT 02 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 1 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 85 229 PM 94 1897 74 11 73
MINIMUM 63 652 AM 28 1895 52 11 52
AVERAGE 74 63 11 63
PRECIPITATION (IN)
YESTERDAY 0.00 2.68 1911 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.13 -0.13 0.00
SINCE SEP 1 2.06 3.96 -1.90 3.52
SINCE JAN 1 28.65 33.32 -4.67 38.66
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 2
MONTH TO DATE 0 4 -4 2
SINCE SEP 1 11 51 -40 13
SINCE JUL 1 12 52 -40 13
COOLING
YESTERDAY 9 3 6 0
MONTH TO DATE 9 3 6 0
SINCE SEP 1 230 176 54 181
SINCE JAN 1 1382 1414 -32 1442
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 700 AM
LOWEST 37 100 PM
AVERAGE 58
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 2006
MINIMUM TEMPERATURE (F) 52 31 1974
SUNRISE AND SUNSET
OCTOBER 2 2025.......SUNRISE 706 AM CDT SUNSET 649 PM CDT
OCTOBER 3 2025.......SUNRISE 707 AM CDT SUNSET 648 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$