678
CDUS43 KLSX 100728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT MAY 10 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 9 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 71 406 PM 92 2022 74 -3 75
MINIMUM 51 544 AM 31 1906 53 -2 56
AVERAGE 61 64 -3 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 1894 0.17 -0.17 0.00
MONTH TO DATE 0.75 1.51 -0.76 2.50
SINCE MAR 1 9.73 9.36 0.37 10.45
SINCE JAN 1 11.55 13.60 -2.05 13.39
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 0.4 1.7 -1.3 T
SINCE JUL 1 18.6 16.5 2.1 8.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 4 0 0
MONTH TO DATE 49 40 9 10
SINCE MAR 1 674 921 -247 648
SINCE JUL 1 4306 4626 -320 3889
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 1 18 -17 25
SINCE MAR 1 46 50 -4 69
SINCE JAN 1 46 50 -4 69
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 100 AM
LOWEST 39 400 PM
AVERAGE 63
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2022
MINIMUM TEMPERATURE (F) 54 33 1966
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 601 AM CDT SUNSET 810 PM CDT
MAY 11 2025...........SUNRISE 600 AM CDT SUNSET 811 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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