902
CDUS43 KLSX 282128
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CDT MON APR 28 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 28 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 88 240 PM 92 1970 72 16 77
MINIMUM 58 311 AM 32 1874 52 6 60
AVERAGE 73 62 11 69
PRECIPITATION (IN)
TODAY T 4.46 1996 0.17 -0.17 0.14
MONTH TO DATE 8.97 4.39 4.58 6.84
SINCE MAR 1 11.88 7.89 3.99 9.00
SINCE JAN 1 15.87 12.71 3.16 13.43
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 0.3 2.5 -2.2 T
SINCE JUL 1 18.6 16.6 2.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 197 253 -56 181
SINCE MAR 1 552 829 -277 543
SINCE JUL 1 3777 4348 -571 3349
COOLING
TODAY 8 2 6 4
MONTH TO DATE 40 34 6 59
SINCE MAR 1 62 41 21 79
SINCE JAN 1 62 42 20 79
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 42 300 PM
AVERAGE 59
......................................................
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 2025.........SUNRISE 607 AM CDT SUNSET 751 PM CDT
APRIL 29 2025.........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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