933
CDUS43 KLSX 190829
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CST SUN JAN 19 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 18 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 44 115 AM 72 1880 40 4 42
MINIMUM 24 1159 PM -19 1930 23 1 28
AVERAGE 34 32 2 35
PRECIPITATION (IN)
YESTERDAY 0.00 1.62 1949 0.08 -0.08 0.01
MONTH TO DATE 2.14 1.61 0.53 1.83
SINCE DEC 1 5.02 4.11 0.91 4.12
SINCE JAN 1 2.14 1.61 0.53 1.83
SNOWFALL (IN)
YESTERDAY 0.0 10.0 1892 0.2 -0.2 0.2
MONTH TO DATE 10.6 3.5 7.1 4.9
SINCE DEC 1 11.0 6.7 4.3 5.4
SINCE JUL 1 14.2 7.6 6.6 5.4
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 31 33 -2 30
MONTH TO DATE 650 590 60 641
SINCE DEC 1 1397 1474 -77 1252
SINCE JUL 1 1931 2296 -365 1904
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
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 13.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 200 AM
LOWEST 46 1000 PM
AVERAGE 61
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 75 1952
MINIMUM TEMPERATURE (F) 23 -14 1940
SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE 716 AM CST SUNSET 509 PM CST
JANUARY 20 2025.......SUNRISE 716 AM CST SUNSET 510 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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