Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 290726
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT FRI AUG 29 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 28 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 83 439 PM 106 1984 86 -3 89
MINIMUM 54 533 AM 42 1891 65 -11 72
1986
AVERAGE 69 75 -6 81
PRECIPITATION (IN)
YESTERDAY 0.00 2.08 1919 0.13 -0.13 0.03
MONTH TO DATE 0.07 3.72 -3.65 3.25
SINCE JUN 1 13.29 12.08 1.21 18.99
SINCE JAN 1 26.55 28.94 -2.39 34.93
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 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
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE JUN 1 1 6 -5 0
SINCE JUL 1 1 0 1 0
COOLING
YESTERDAY 4 10 -6 16
MONTH TO DATE 304 351 -47 296
SINCE JUN 1 1038 1064 -26 1028
SINCE JAN 1 1129 1210 -81 1216
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 31 300 PM
AVERAGE 64
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 110 1984
MINIMUM TEMPERATURE (F) 64 43 1986
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 636 AM CDT SUNSET 743 PM CDT
AUGUST 30 2025........SUNRISE 636 AM CDT SUNSET 742 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$