759
CDUS43 KLSX 272238
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
538 PM CDT MON APR 27 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 27 2026
VALID AS OF 0500 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 77 202 PM 90 1896 71 6 60
1956
MINIMUM 16R 842 AM 30 1967 49 -33 50
AVERAGE 47 60 -13 55
PRECIPITATION (IN)
TODAY 1.80 2.15 2002 0.19 1.61 0.52
MONTH TO DATE 7.85 4.32 3.53 5.85
SINCE MAR 1 12.08 7.29 4.79 8.37
SINCE JAN 1 13.92 11.53 2.39 10.19
SNOWFALL (IN)
TODAY MM 0.0 2015 0.0 MM 0.0
MONTH TO DATE 0.0 0.2 -0.2 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 MM
DEGREE DAYS
HEATING
TODAY 18 6 12 10
MONTH TO DATE 132 268 -136 216
SINCE MAR 1 540 864 -324 621
SINCE JUL 1 3971 4569 -598 4253
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 42 26 16 21
SINCE MAR 1 86 31 55 39
SINCE JAN 1 86 31 55 39
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 AM
LOWEST 79 200 PM
AVERAGE 90
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 88 1894
1951
1970
MINIMUM TEMPERATURE (F) 50 32 1928
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 616 AM CDT SUNSET 758 PM CDT
APRIL 28 2026.........SUNRISE 615 AM CDT SUNSET 759 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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