195
CDUS43 KLSX 230730
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT FRI MAY 23 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 22 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 70 343 PM 92 1925 78 -8 76
MINIMUM 47 529 AM 35 1892 58 -11 57
AVERAGE 59 68 -9 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.77 1918 0.14 -0.14 0.01
MONTH TO DATE 2.03 3.48 -1.45 2.91
SINCE MAR 1 11.01 11.33 -0.32 10.86
SINCE JAN 1 12.83 15.57 -2.74 13.80
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 6 2 4 0
MONTH TO DATE 62 77 -15 12
SINCE MAR 1 687 958 -271 650
SINCE JUL 1 4319 4663 -344 3891
COOLING
YESTERDAY 0 5 -5 2
MONTH TO DATE 42 65 -23 92
SINCE MAR 1 87 97 -10 136
SINCE JAN 1 87 97 -10 136
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1100 PM
LOWEST 42 400 PM
AVERAGE 63
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1912
MINIMUM TEMPERATURE (F) 58 36 1963
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 550 AM CDT SUNSET 822 PM CDT
MAY 24 2025...........SUNRISE 550 AM CDT SUNSET 822 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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