Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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014
CDUS43 KLSX 280730
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT TUE JUL 28 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 27 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 99 224 PM 106 1936 89 10 92
MINIMUM 76 456 AM 50 1962 69 7 75
AVERAGE 88 79 9 84
PRECIPITATION (IN)
YESTERDAY 0.00 3.86 1957 0.11 -0.11 0.04
MONTH TO DATE 1.46 3.66 -2.20 4.31
SINCE JUN 1 9.97 7.89 2.08 12.22
SINCE JAN 1 32.53 24.75 7.78 25.48
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 23 14 9 19
MONTH TO DATE 380 368 12 387
SINCE JUN 1 658 662 -4 673
SINCE JAN 1 832 808 24 764
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1200 AM
LOWEST 42 200 PM
AVERAGE 68
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1930
MINIMUM TEMPERATURE (F) 69 52 2013
SUNRISE AND SUNSET
JULY 28 2026..........SUNRISE 607 AM CDT SUNSET 824 PM CDT
JULY 29 2026..........SUNRISE 608 AM CDT SUNSET 823 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$