333
CDUS43 KLSX 290832
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CST FRI DEC 29 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 28 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 1229 PM 75 1928 42 3 56
MINIMUM 34 404 AM -8 1924 26 8 30
AVERAGE 40 34 6 43
PRECIPITATION (IN)
YESTERDAY 0.12 2.59 2015 0.08 0.04 0.00
MONTH TO DATE 2.24 2.23 0.01 1.65
SINCE DEC 1 2.24 2.23 0.01 1.65
SINCE JAN 1 33.09 41.43 -8.34 48.63
SNOWFALL (IN)
YESTERDAY 0.2 3.5 1943 0.2 0.0 0.0
MONTH TO DATE 0.4 2.8 -2.4 2.1
SINCE DEC 1 0.4 2.8 -2.4 2.1
SINCE JUL 1 0.4 3.7 -3.3 2.9
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 25 31 -6 22
MONTH TO DATE 533 787 -254 853
SINCE DEC 1 533 787 -254 853
SINCE JUL 1 1185 1609 -424 1646
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1942 1713 229 1977
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 57 200 PM
AVERAGE 73
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 70 1984
MINIMUM TEMPERATURE (F) 26 -15 1880
SUNRISE AND SUNSET
DECEMBER 29 2023......SUNRISE 719 AM CST SUNSET 448 PM CST
DECEMBER 30 2023......SUNRISE 719 AM CST SUNSET 449 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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