207
CDUS43 KLSX 252228
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT FRI JUL 25 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 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 95 345 PM 108 2012 90 5 92
MINIMUM 75 457 AM 59 1911 71 4 74
AVERAGE 85 80 5 83
PRECIPITATION (IN)
TODAY 0.00 3.35 1948 0.12 -0.12 0.00
MONTH TO DATE 4.33 3.16 1.17 7.45
SINCE JUN 1 8.71 7.65 1.06 8.57
SINCE JAN 1 30.36 25.52 4.84 29.36
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 16 4 18
MONTH TO DATE 428 388 40 359
SINCE JUN 1 836 739 97 826
SINCE JAN 1 1007 934 73 1139
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 45 200 PM
AVERAGE 65
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 105 1936
MINIMUM TEMPERATURE (F) 71 55 1962
SUNRISE AND SUNSET
JULY 25 2025..........SUNRISE 557 AM CDT SUNSET 818 PM CDT
JULY 26 2025..........SUNRISE 558 AM CDT SUNSET 818 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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