Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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015
CDUS43 KLSX 182231
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CST SAT JAN 18 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 40 1215 AM 68 1951 39 1 40
MINIMUM 21 1111 AM -16 1930 22 -1 20
AVERAGE 31 31 0 30
PRECIPITATION (IN)
TODAY 0.00 1.20 1907 0.07 -0.07 T
MONTH TO DATE 0.96 1.28 -0.32 1.15
SINCE DEC 1 3.39 3.37 0.02 4.05
SINCE JAN 1 0.96 1.28 -0.32 1.15
SNOWFALL (IN)
TODAY 0.0 5.8 1962 0.2 -0.2 0.2
MONTH TO DATE 9.7 3.5 6.2 4.2
SINCE DEC 1 9.7 6.9 2.8 6.2
SINCE JUL 1 12.9 7.7 5.2 6.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
TODAY 34 34 0 35
MONTH TO DATE 709 611 98 740
SINCE DEC 1 1556 1536 20 1438
SINCE JUL 1 2229 2443 -214 2247
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 25 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 15.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 800 AM
LOWEST 57 400 PM
AVERAGE 64
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 70 1951
1952
MINIMUM TEMPERATURE (F) 22 -15 1940
SUNRISE AND SUNSET
JANUARY 18 2025.......SUNRISE 724 AM CST SUNSET 515 PM CST
JANUARY 19 2025.......SUNRISE 724 AM CST SUNSET 516 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$