882
CDUS43 KLSX 252229
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
529 PM CDT MON AUG 25 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 25 2025
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 76 325 PM 102 1901 87 -11 91
1936
1983
MINIMUM 52 608 AM 48 1958 65 -13 69
AVERAGE 64 76 -12 80
PRECIPITATION (IN)
TODAY 0.00 3.80 1975 0.14 -0.14 0.00
MONTH TO DATE 0.07 3.32 -3.25 3.22
SINCE JUN 1 13.29 11.68 1.61 18.96
SINCE JAN 1 26.55 28.54 -1.99 34.90
SNOWFALL (IN)
TODAY 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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE JUN 1 1 6 -5 0
SINCE JUL 1 1 0 1 0
COOLING
TODAY 0 11 -11 15
MONTH TO DATE 299 319 -20 242
SINCE JUN 1 1033 1032 1 974
SINCE JAN 1 1124 1178 -54 1162
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 37 200 PM
AVERAGE 63
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 104 1936
MINIMUM TEMPERATURE (F) 65 48 1910
SUNRISE AND SUNSET
AUGUST 25 2025........SUNRISE 632 AM CDT SUNSET 749 PM CDT
AUGUST 26 2025........SUNRISE 633 AM CDT SUNSET 748 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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