544
CDUS43 KLSX 100726
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT THU APR 10 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 9 2025
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)
YESTERDAY
MAXIMUM 70 448 PM 91 2001 66 4 72
MINIMUM 43 238 AM 25 1997 45 -2 53
AVERAGE 57 55 2 63
PRECIPITATION (IN)
YESTERDAY T 1.33 1888 0.14 -0.14 T
MONTH TO DATE 5.36 1.28 4.08 3.07
SINCE MAR 1 8.27 4.78 3.49 5.23
SINCE JAN 1 12.26 9.60 2.66 9.66
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1973 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 0.3 2.4 -2.1 T
SINCE JUL 1 18.6 16.5 2.1 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 11 -3 2
MONTH TO DATE 123 108 15 88
SINCE MAR 1 478 684 -206 450
SINCE JUL 1 3703 4203 -500 3256
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 9 -4 7
SINCE MAR 1 27 16 11 27
SINCE JAN 1 27 17 10 27
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 1100 PM
LOWEST 32 400 PM
AVERAGE 51
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 93 1930
MINIMUM TEMPERATURE (F) 45 26 1960
SUNRISE AND SUNSET
APRIL 10 2025.........SUNRISE 632 AM CDT SUNSET 734 PM CDT
APRIL 11 2025.........SUNRISE 631 AM CDT SUNSET 735 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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