Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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059
CDUS43 KLSX 310730
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT SUN MAY 31 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 30 2026...
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)
YESTERDAY
MAXIMUM 78 327 PM 99 1934 80 -2 76
MINIMUM 65 1200 PM 39 1984 60 5 53
AVERAGE 72 70 2 65
PRECIPITATION (IN)
YESTERDAY 0.72 2.98 1974 0.14 0.58 0.00
MONTH TO DATE 7.32 4.62 2.70 2.46
SINCE MAR 1 19.69 12.47 7.22 11.44
SINCE JAN 1 21.53 16.71 4.82 13.26
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 0.9 1.7 -0.8 0.4
SINCE JUL 1 9.2 16.5 -7.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 98 88 10 92
SINCE MAR 1 655 969 -314 717
SINCE JUL 1 4086 4674 -588 4349
COOLING
YESTERDAY 7 6 1 0
MONTH TO DATE 79 109 -30 42
SINCE MAR 1 167 141 26 87
SINCE JAN 1 167 141 26 87
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 79 1000 AM
AVERAGE 90
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 101 1934
MINIMUM TEMPERATURE (F) 61 38 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.
$$