512
CDUS43 KLSX 132228
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CST FRI DEC 13 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 13 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 35 359 PM 73 1948 45 -10 52
MINIMUM 21 650 AM 1 1903 29 -8 34
AVERAGE 28 37 -9 43
PRECIPITATION (IN)
TODAY 0.00 2.40 1901 0.08 -0.08 0.00
MONTH TO DATE 0.20 1.03 -0.83 0.82
SINCE DEC 1 0.20 1.03 -0.83 0.82
SINCE JAN 1 48.13 40.23 7.90 31.67
SNOWFALL (IN)
TODAY 0.0 7.6 2000 0.1 -0.1 0.0
MONTH TO DATE 0.4 1.0 -0.6 0.0
SINCE DEC 1 0.4 1.0 -0.6 0.0
SINCE JUL 1 3.6 1.9 1.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 37 28 9 22
MONTH TO DATE 384 341 43 249
SINCE DEC 1 384 341 43 249
SINCE JUL 1 918 1163 -245 901
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2057 1713 344 1942
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 700 AM
LOWEST 56 200 PM
AVERAGE 64
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 70 1975
MINIMUM TEMPERATURE (F) 29 -2 1901
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 711 AM CST SUNSET 441 PM CST
DECEMBER 14 2024......SUNRISE 712 AM CST SUNSET 441 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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