348
CDUS43 KLSX 062127
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT MON OCT 06 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 6 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 259 PM 90 1944 74 11 83
2018
MINIMUM 65 500 AM 31 1952 53 12 58
AVERAGE 75 63 12 71
PRECIPITATION (IN)
TODAY 0.00 1.65 1940 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.55 -0.55 0.00
SINCE SEP 1 0.74 3.51 -2.77 5.75
SINCE JAN 1 32.83 33.18 -0.35 37.43
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 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
TODAY 0 4 -4 0
MONTH TO DATE 0 23 -23 3
SINCE SEP 1 4 55 -51 6
SINCE JUL 1 4 56 -52 6
COOLING
TODAY 10 3 7 6
MONTH TO DATE 66 19 47 27
SINCE SEP 1 335 231 104 295
SINCE JAN 1 1856 1681 175 2003
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 48 300 PM
AVERAGE 66
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1939
1963
MINIMUM TEMPERATURE (F) 53 29 1952
SUNRISE AND SUNSET
OCTOBER 6 2025.......SUNRISE 702 AM CDT SUNSET 636 PM CDT
OCTOBER 7 2025.......SUNRISE 703 AM CDT SUNSET 634 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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