102
CDUS43 KLSX 200728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT JUN 20 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 19 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 82 413 PM 105 1936 86 -4 84
MINIMUM 58 459 AM 48 1912 66 -8 64
AVERAGE 70 76 -6 74
PRECIPITATION (IN)
YESTERDAY 0.00 4.79 1928 0.14 -0.14 0.00
MONTH TO DATE 6.26 2.67 3.59 6.93
SINCE JUN 1 6.26 2.67 3.59 6.93
SINCE JAN 1 28.82 19.53 9.29 20.19
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 9.2 16.5 -7.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 3 -3 0
SINCE JUN 1 0 3 -3 0
SINCE JUL 1 4086 4679 -593 4349
COOLING
YESTERDAY 5 11 -6 9
MONTH TO DATE 160 165 -5 125
SINCE JUN 1 160 165 -5 125
SINCE JAN 1 334 311 23 216
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 41 400 PM
AVERAGE 69
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 98 1953
1988
MINIMUM TEMPERATURE (F) 66 50 1976
SUNRISE AND SUNSET
JUNE 20 2026..........SUNRISE 544 AM CDT SUNSET 837 PM CDT
JUNE 21 2026..........SUNRISE 544 AM CDT SUNSET 837 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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