579
CDUS43 KLSX 252243
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
543 PM CDT WED JUN 25 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 25 2025
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 96 138 PM 103 2024 88 8 103
MINIMUM 79 450 AM 50 1974 70 9 75
AVERAGE 88 79 9 89
PRECIPITATION (IN)
TODAY 0.00 3.31 2003 0.15 -0.15 0.16
MONTH TO DATE 3.08 3.80 -0.72 0.81
SINCE JUN 1 3.08 3.80 -0.72 0.81
SINCE JAN 1 24.73 21.67 3.06 21.60
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 18.6 16.6 2.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 0 1 -1 0
SINCE JUL 1 3832 4430 -598 3351
COOLING
TODAY 23 14 9 24
MONTH TO DATE 325 280 45 391
SINCE JUN 1 325 280 45 391
SINCE JAN 1 496 475 21 704
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 44 300 PM
AVERAGE 63
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 102 1954
MINIMUM TEMPERATURE (F) 70 51 1958
SUNRISE AND SUNSET
JUNE 25 2025..........SUNRISE 538 AM CDT SUNSET 830 PM CDT
JUNE 26 2025..........SUNRISE 538 AM CDT SUNSET 830 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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