285
CDUS43 KLSX 290727
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT FRI SEP 29 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 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 83 252 PM 97 1953 77 6 67
MINIMUM 64 604 AM 32 1942 56 8 45
AVERAGE 74 66 8 56
PRECIPITATION (IN)
YESTERDAY 0.00 3.73 1919 0.10 -0.10 0.00
MONTH TO DATE 2.58 2.79 -0.21 1.73
SINCE SEP 1 2.58 2.79 -0.21 1.73
SINCE JAN 1 27.58 32.46 -4.88 40.85
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 9
MONTH TO DATE 0 24 -24 19
SINCE SEP 1 0 24 -24 19
SINCE JUL 1 0 25 -25 19
COOLING
YESTERDAY 9 4 5 0
MONTH TO DATE 258 205 53 231
SINCE SEP 1 258 205 53 231
SINCE JAN 1 1828 1655 173 1925
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 43 200 PM
AVERAGE 65
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 102 1953
MINIMUM TEMPERATURE (F) 56 36 1942
SUNRISE AND SUNSET
SEPTEMBER 29 2023.....SUNRISE 655 AM CDT SUNSET 648 PM CDT
SEPTEMBER 30 2023.....SUNRISE 656 AM CDT SUNSET 646 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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