793
CDUS43 KLSX 092130
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
430 PM CDT SUN MAR 09 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 9 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 65 224 PM 80 1925 54 11 52
MINIMUM 32 627 AM 9 1877 35 -3 39
1932
AVERAGE 49 44 5 46
PRECIPITATION (IN)
TODAY 0.00 1.33 1964 0.10 -0.10 T
MONTH TO DATE 0.36 0.87 -0.51 0.41
SINCE MAR 1 0.36 0.87 -0.51 0.41
SINCE JAN 1 4.35 5.69 -1.34 4.84
SNOWFALL (IN)
TODAY 0.0 10.0 1958 0.1 -0.1 0.0
MONTH TO DATE 0.3 0.9 -0.6 T
SINCE MAR 1 0.3 0.9 -0.6 T
SINCE JUL 1 18.6 15.0 3.6 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 21 -5 19
MONTH TO DATE 170 201 -31 105
SINCE MAR 1 170 201 -31 105
SINCE JUL 1 3395 3720 -325 2911
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE MAR 1 0 0 0 5
SINCE JAN 1 0 1 -1 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 15 100 PM
AVERAGE 41
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 86 1955
MINIMUM TEMPERATURE (F) 35 8 1934
SUNRISE AND SUNSET
MARCH 9 2025.........SUNRISE 721 AM CDT SUNSET 703 PM CDT
MARCH 10 2025.........SUNRISE 720 AM CDT SUNSET 704 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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