547
CDUS43 KLSX 252127
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SAT APR 25 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 25 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 259 PM 92 1986 71 5 81
MINIMUM 53 457 AM 32 1934 51 2 63
AVERAGE 65 61 4 72
PRECIPITATION (IN)
TODAY 0.00 1.71 1921 0.17 -0.17 0.23
MONTH TO DATE 4.40 3.88 0.52 8.93
SINCE MAR 1 9.56 7.38 2.18 11.84
SINCE JAN 1 11.98 12.20 -0.22 15.83
SNOWFALL (IN)
TODAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 T 2.5 -2.5 0.3
SINCE JUL 1 18.5 16.6 1.9 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 99 237 -138 184
SINCE MAR 1 467 813 -346 539
SINCE JUL 1 3767 4332 -565 3764
COOLING
TODAY 0 2 -2 7
MONTH TO DATE 84 28 56 32
SINCE MAR 1 135 35 100 54
SINCE JAN 1 135 36 99 54
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 AM
LOWEST 36 200 PM
AVERAGE 58
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1989
MINIMUM TEMPERATURE (F) 51 30 1976
SUNRISE AND SUNSET
APRIL 25 2026.........SUNRISE 611 AM CDT SUNSET 748 PM CDT
APRIL 26 2026.........SUNRISE 610 AM CDT SUNSET 749 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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