295
CDUS43 KLSX 082232
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
532 PM CDT THU MAY 08 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 8 2025
VALID AS OF 0500 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 71 359 PM 90 1930 75 -4 75
1963
MINIMUM 58 856 AM 36 1976 55 3 56
AVERAGE 65 65 0 66
PRECIPITATION (IN)
TODAY 0.19 2.30 1961 0.17 0.02 0.16
MONTH TO DATE 1.18 1.32 -0.14 2.03
SINCE MAR 1 14.94 9.55 5.39 12.35
SINCE JAN 1 18.93 14.37 4.56 16.78
SNOWFALL (IN)
TODAY 0.0 T 1923 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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 3 -3 0
MONTH TO DATE 40 30 10 2
SINCE MAR 1 592 868 -276 545
SINCE JUL 1 3817 4387 -570 3351
COOLING
TODAY 0 3 -3 1
MONTH TO DATE 7 21 -14 47
SINCE MAR 1 73 65 8 135
SINCE JAN 1 73 66 7 135
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 55 400 PM
AVERAGE 71
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1895
1934
MINIMUM TEMPERATURE (F) 56 35 1966
SUNRISE AND SUNSET
MAY 8 2025...........SUNRISE 556 AM CDT SUNSET 801 PM CDT
MAY 9 2025...........SUNRISE 555 AM CDT SUNSET 802 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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