298
CDUS43 KLSX 102125
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
425 PM CDT TUE SEP 10 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 10 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 85 159 PM 98 1933 83 2 85
1983
2013
MINIMUM 54 608 AM 46 1976 63 -9 60
AVERAGE 70 73 -3 73
PRECIPITATION (IN)
TODAY 0.00 2.89 1984 0.10 -0.10 0.00
MONTH TO DATE 0.00 1.05 -1.05 0.25
SINCE SEP 1 0.00 1.05 -1.05 0.25
SINCE JAN 1 31.68 30.72 0.96 25.25
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 0 0 0
MONTH TO DATE 3 0 3 0
SINCE SEP 1 3 0 3 0
SINCE JUL 1 3 1 2 0
COOLING
TODAY 5 8 -3 8
MONTH TO DATE 67 97 -30 111
SINCE SEP 1 67 97 -30 111
SINCE JAN 1 1775 1547 228 1681
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 700 AM
LOWEST 25 200 PM
AVERAGE 48
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 2013
MINIMUM TEMPERATURE (F) 63 42 1940
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 639 AM CDT SUNSET 717 PM CDT
SEPTEMBER 11 2024.....SUNRISE 640 AM CDT SUNSET 715 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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