386
CDUS43 KLSX 302229
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
529 PM CDT SAT SEP 30 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 30 2023
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 90 328 PM 93 1952 76 14 74
MINIMUM 68 626 AM 36 1949 55 13 47
AVERAGE 79 66 13 61
PRECIPITATION (IN)
TODAY 0.00 2.35 1986 0.09 -0.09 0.00
MONTH TO DATE 2.58 2.96 -0.38 1.73
SINCE SEP 1 2.58 2.96 -0.38 1.73
SINCE JAN 1 27.58 32.63 -5.05 40.85
SNOWFALL (IN)
TODAY 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
TODAY 0 3 -3 4
MONTH TO DATE 0 30 -30 29
SINCE SEP 1 0 30 -30 29
SINCE JUL 1 0 31 -31 29
COOLING
TODAY 14 4 10 0
MONTH TO DATE 284 212 72 231
SINCE SEP 1 284 212 72 231
SINCE JAN 1 1854 1662 192 1925
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 700 AM
LOWEST 47 400 PM
AVERAGE 63
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 2019
MINIMUM TEMPERATURE (F) 55 36 1939
1985
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 656 AM CDT SUNSET 646 PM CDT
OCTOBER 1 2023.......SUNRISE 657 AM CDT SUNSET 644 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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