643
CDUS43 KLSX 192141
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
441 PM CDT SAT JUL 19 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 19 2025
VALID TODAY AS OF 0400 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 84 1221 PM 106 1934 90 -6 81
MINIMUM 76 106 PM 59 1984 71 5 64
AVERAGE 80 81 -1 73
PRECIPITATION (IN)
TODAY 0.01 3.16 1958 0.12 -0.11 0.00
MONTH TO DATE 2.18 2.43 -0.25 7.45
SINCE JUN 1 6.56 6.92 -0.36 8.57
SINCE JAN 1 28.21 24.79 3.42 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 15 16 -1 8
MONTH TO DATE 305 292 13 276
SINCE JUN 1 713 643 70 743
SINCE JAN 1 884 838 46 1056
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1000 AM
LOWEST 70 1200 PM
AVERAGE 78
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 110 1934
MINIMUM TEMPERATURE (F) 71 58 1929
SUNRISE AND SUNSET
JULY 19 2025..........SUNRISE 552 AM CDT SUNSET 823 PM CDT
JULY 20 2025..........SUNRISE 553 AM CDT SUNSET 822 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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