341
CDUS43 KLSX 182233
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
433 PM CST TUE FEB 18 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 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 17 1231 AM 74 1971 47 -30 49
MINIMUM 5 823 AM -9 1936 29 -24 23
AVERAGE 11 38 -27 36
PRECIPITATION (IN)
TODAY 0.09 2.24 2000 0.08 0.01 0.00
MONTH TO DATE 1.06 1.38 -0.32 0.40
SINCE DEC 1 6.78 6.47 0.31 6.72
SINCE JAN 1 3.90 3.97 -0.07 4.43
SNOWFALL (IN)
TODAY 1.0 1.7 1934 0.2 0.8 0.0
MONTH TO DATE 2.4 2.8 -0.4 3.4
SINCE DEC 1 13.4 11.7 1.7 9.3
SINCE JUL 1 16.6 12.6 4.0 9.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 54 27 27 29
MONTH TO DATE 569 538 31 363
SINCE DEC 1 2422 2442 -20 1994
SINCE JUL 1 2956 3264 -308 2646
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 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 48 200 PM
AVERAGE 62
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 77 2016
MINIMUM TEMPERATURE (F) 29 -3 1936
SUNRISE AND SUNSET
FEBRUARY 18 2025......SUNRISE 648 AM CST SUNSET 543 PM CST
FEBRUARY 19 2025......SUNRISE 647 AM CST SUNSET 544 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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