925
CDUS43 KLSX 202131
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CDT FRI MAR 20 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 20 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89R 259 PM 84 2017 58 31 51
MINIMUM 52 448 AM 7 1906 37 15 31
AVERAGE 71 47 24 41
PRECIPITATION (IN)
TODAY 0.00 2.35 1962 0.10 -0.10 T
MONTH TO DATE 3.35 1.83 1.52 1.61
SINCE MAR 1 3.35 1.83 1.52 1.61
SINCE JAN 1 5.19 6.07 -0.88 3.43
SNOWFALL (IN)
TODAY 0.0 6.0 1895 0.0 0.0 T
MONTH TO DATE 0.9 1.2 -0.3 0.4
SINCE MAR 1 0.9 1.2 -0.3 0.4
SINCE JUL 1 9.2 16.0 -6.8 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 18 -18 24
MONTH TO DATE 324 424 -100 291
SINCE MAR 1 324 424 -100 291
SINCE JUL 1 3755 4129 -374 3923
COOLING
TODAY 6 0 6 0
MONTH TO DATE 14 0 14 10
SINCE MAR 1 14 0 14 10
SINCE JAN 1 14 0 14 10
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 500 AM
LOWEST 19 300 PM
AVERAGE 44
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 92 1907
MINIMUM TEMPERATURE (F) 37 15 1951
1960
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 712 AM CDT SUNSET 721 PM CDT
MARCH 21 2026.........SUNRISE 711 AM CDT SUNSET 722 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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