014
CDUS43 KLSX 182231
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CST SAT JAN 18 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 18 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 44 115 AM 72 1880 40 4 42
MINIMUM 27 358 PM -19 1930 23 4 28
AVERAGE 36 32 4 35
PRECIPITATION (IN)
TODAY 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)
TODAY 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
TODAY 29 33 -4 30
MONTH TO DATE 648 590 58 641
SINCE DEC 1 1395 1474 -79 1252
SINCE JUL 1 1929 2296 -367 1904
COOLING
TODAY 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 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 200 AM
LOWEST 58 200 PM
AVERAGE 67
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 75 1952
MINIMUM TEMPERATURE (F) 23 -14 1940
SUNRISE AND SUNSET
JANUARY 18 2025.......SUNRISE 717 AM CST SUNSET 508 PM CST
JANUARY 19 2025.......SUNRISE 716 AM CST SUNSET 509 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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