398
CDUS43 KLSX 310918
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
318 AM CST FRI JAN 31 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 30 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 50 619 PM 67 1884 42 8 47
2012
MINIMUM 38 101 AM -9 1936 24 14 39
AVERAGE 44 33 11 43
PRECIPITATION (IN)
YESTERDAY 0.63 2.47 1916 0.07 0.56 0.00
MONTH TO DATE 2.77 2.52 0.25 4.03
SINCE DEC 1 5.65 5.02 0.63 6.32
SINCE JAN 1 2.77 2.52 0.25 4.03
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1982 0.2 -0.2 0.0
MONTH TO DATE 10.6 5.6 5.0 5.4
SINCE DEC 1 11.0 8.8 2.2 5.9
SINCE JUL 1 14.2 9.7 4.5 5.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 32 -11 22
MONTH TO DATE 1087 984 103 1002
SINCE DEC 1 1834 1868 -34 1613
SINCE JUL 1 2368 2690 -322 2265
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 PM
LOWEST 53 400 AM
AVERAGE 73
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 74 1989
MINIMUM TEMPERATURE (F) 24 -9 1936
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 708 AM CST SUNSET 523 PM CST
FEBRUARY 1 2025......SUNRISE 707 AM CST SUNSET 524 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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