749
CDUS43 KLSX 250731
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT MON MAY 25 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 24 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 79 400 PM 94 1911 78 1 72
MINIMUM 59 1159 PM 36 1925 58 1 54
AVERAGE 69 68 1 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.26 1927 0.14 -0.14 0.00
MONTH TO DATE 5.51 3.75 1.76 2.05
SINCE MAR 1 17.88 11.60 6.28 11.03
SINCE JAN 1 19.72 15.84 3.88 12.85
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 MAR 1 0.9 1.7 -0.8 0.4
SINCE JUL 1 9.2 16.5 -7.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 2
MONTH TO DATE 98 81 17 72
SINCE MAR 1 655 962 -307 697
SINCE JUL 1 4086 4667 -581 4329
COOLING
YESTERDAY 4 5 -1 0
MONTH TO DATE 40 75 -35 42
SINCE MAR 1 128 107 21 87
SINCE JAN 1 128 107 21 87
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 40 300 PM
AVERAGE 70
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1911
MINIMUM TEMPERATURE (F) 59 33 1925
SUNRISE AND SUNSET
MAY 25 2026...........SUNRISE 549 AM CDT SUNSET 823 PM CDT
MAY 26 2026...........SUNRISE 548 AM CDT SUNSET 824 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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