124
CDUS43 KLSX 282128
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CDT TUE APR 28 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 28 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 62 1226 PM 92 1970 72 -10 88
MINIMUM 55 447 AM 32 1874 52 3 58
AVERAGE 59 62 -3 73
PRECIPITATION (IN)
TODAY 0.00 4.46 1996 0.17 -0.17 T
MONTH TO DATE 6.57 4.39 2.18 8.97
SINCE MAR 1 11.73 7.89 3.84 11.88
SINCE JAN 1 14.15 12.71 1.44 15.87
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 6 5 1 0
MONTH TO DATE 105 253 -148 197
SINCE MAR 1 473 829 -356 552
SINCE JUL 1 3773 4348 -575 3777
COOLING
TODAY 0 2 -2 8
MONTH TO DATE 91 34 57 40
SINCE MAR 1 142 41 101 62
SINCE JAN 1 142 42 100 62
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 200 AM
LOWEST 62 100 PM
AVERAGE 72
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1899
MINIMUM TEMPERATURE (F) 52 32 1874
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 608 AM CDT SUNSET 751 PM CDT
APRIL 29 2026.........SUNRISE 606 AM CDT SUNSET 752 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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