104
CDUS43 KLSX 310725
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
225 AM CDT FRI JUL 31 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 30 2026
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)
YESTERDAY
MAXIMUM 86 449 PM 111 1980 89 -3 87
MINIMUM 67 559 AM 54 1971 69 -2 72
AVERAGE 77 79 -2 80
PRECIPITATION (IN)
YESTERDAY T 5.94 1989 0.12 -0.12 1.00
MONTH TO DATE 1.46 4.01 -2.55 5.31
SINCE JUN 1 9.97 8.24 1.73 13.22
SINCE JAN 1 32.53 25.10 7.43 26.48
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 0 0 0 0
SINCE JUN 1 0 6 -6 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 14 -2 15
MONTH TO DATE 421 410 11 442
SINCE JUN 1 699 704 -5 728
SINCE JAN 1 873 850 23 819
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 55 200 PM
AVERAGE 73
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1980
MINIMUM TEMPERATURE (F) 69 50 1971
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 609 AM CDT SUNSET 821 PM CDT
AUGUST 1 2026........SUNRISE 610 AM CDT SUNSET 820 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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