Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 020727
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT FRI OCT 02 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 1 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 77 1210 PM 94 1897 74 3 85
MINIMUM 63 1159 PM 28 1895 52 11 63
AVERAGE 70 63 7 74
PRECIPITATION (IN)
YESTERDAY 0.46 2.68 1911 0.13 0.33 0.00
MONTH TO DATE 0.46 0.13 0.33 0.00
SINCE SEP 1 2.03 3.96 -1.93 2.06
SINCE JAN 1 40.23 33.32 6.91 28.65
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 SEP 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
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 6 51 -45 11
SINCE JUL 1 6 52 -46 12
COOLING
YESTERDAY 5 3 2 9
MONTH TO DATE 5 3 2 9
SINCE SEP 1 376 176 200 230
SINCE JAN 1 1655 1414 241 1382
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 PM
LOWEST 62 1200 AM
AVERAGE 81
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 2006
MINIMUM TEMPERATURE (F) 52 31 1974
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 706 AM CDT SUNSET 650 PM CDT
OCTOBER 3 2026.......SUNRISE 707 AM CDT SUNSET 648 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$