865
CDUS43 KLSX 312153
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
453 PM CDT SUN MAY 31 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 31 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 76 259 PM 101 1934 81 -5 80
MINIMUM 65 903 AM 38 1894 61 4 57
AVERAGE 71 70 1 69
PRECIPITATION (IN)
TODAY 1.03 3.66 2013 0.15 0.88 0.00
MONTH TO DATE 8.35 4.77 3.58 2.46
SINCE MAR 1 20.72 12.62 8.10 11.44
SINCE JAN 1 22.56 16.86 5.70 13.26
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 MAR 1 0.9 1.7 -0.8 0.4
SINCE JUL 1 9.2 16.5 -7.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 98 89 9 92
SINCE MAR 1 655 970 -315 717
SINCE JUL 1 4086 4675 -589 4349
COOLING
TODAY 6 6 0 4
MONTH TO DATE 85 114 -29 46
SINCE MAR 1 173 146 27 91
SINCE JAN 1 173 146 27 91
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 79 1200 PM
AVERAGE 88
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1934
MINIMUM TEMPERATURE (F) 61 43 1894
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 546 AM CDT SUNSET 828 PM CDT
JUNE 1 2026..........SUNRISE 546 AM CDT SUNSET 828 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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