Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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797
CDUS43 KLSX 092227
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT SUN AUG 09 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 9 2026...
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 359 PM 110 1934 89 3 92
MINIMUM 72 448 AM 52 1922 68 4 74
AVERAGE 82 78 4 83
PRECIPITATION (IN)
TODAY 0.00 3.75 1931 0.13 -0.13 0.00
MONTH TO DATE 3.51 1.13 2.38 0.07
SINCE JUN 1 14.89 9.49 5.40 13.29
SINCE JAN 1 37.45 26.35 11.10 26.55
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 JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 6 -6 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 13 4 18
MONTH TO DATE 95 123 -28 89
SINCE JUN 1 808 836 -28 823
SINCE JAN 1 982 982 0 914
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 200 AM
LOWEST 60 400 PM
AVERAGE 77
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 110 1934
MINIMUM TEMPERATURE (F) 68 51 1917
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 617 AM CDT SUNSET 811 PM CDT
AUGUST 10 2026........SUNRISE 618 AM CDT SUNSET 810 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$