542
CDUS43 KLSX 080757
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
257 AM CDT WED OCT 08 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 7 2025
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)
YESTERDAY
MAXIMUM 72 1019 AM 92 1939 73 -1 73
1963
MINIMUM 56 1159 PM 29 1952 53 3 51
AVERAGE 64 63 1 62
PRECIPITATION (IN)
YESTERDAY T 1.74 1990 0.09 -0.09 0.00
MONTH TO DATE T 0.64 -0.64 0.00
SINCE SEP 1 0.74 3.60 -2.86 5.75
SINCE JAN 1 32.83 33.27 -0.44 37.43
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 1 5 -4 3
MONTH TO DATE 1 28 -27 6
SINCE SEP 1 5 60 -55 9
SINCE JUL 1 5 61 -56 9
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 66 21 45 27
SINCE SEP 1 335 233 102 295
SINCE JAN 1 1856 1683 173 2003
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 70 900 AM
AVERAGE 80
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1939
1980
MINIMUM TEMPERATURE (F) 52 30 2000
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 704 AM CDT SUNSET 633 PM CDT
OCTOBER 9 2025.......SUNRISE 705 AM CDT SUNSET 631 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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