353
CDUS43 KLSX 200731
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT FRI JUN 20 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 19 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 84 349 PM 105 1936 86 -2 89
MINIMUM 64 558 AM 48 1912 66 -2 71
AVERAGE 74 76 -2 80
PRECIPITATION (IN)
YESTERDAY 0.00 4.79 1928 0.14 -0.14 0.00
MONTH TO DATE 6.93 2.67 4.26 3.32
SINCE JUN 1 6.93 2.67 4.26 3.32
SINCE JAN 1 20.19 19.53 0.66 19.26
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 18.6 16.5 2.1 8.6
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 4349 4679 -330 3891
COOLING
YESTERDAY 9 11 -2 15
MONTH TO DATE 125 165 -40 211
SINCE JUN 1 125 165 -40 211
SINCE JAN 1 216 311 -95 399
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 48 500 PM
AVERAGE 74
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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 2025..........SUNRISE 544 AM CDT SUNSET 837 PM CDT
JUNE 21 2025..........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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