359
CDUS43 KLSX 152127
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SAT MAR 15 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 15 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 66 854 AM 82 2016 56 10 63
MINIMUM 60 143 AM 9 1890 36 24 47
AVERAGE 63 46 17 55
PRECIPITATION (IN)
TODAY 0.00 1.42 1923 0.11 -0.11 0.00
MONTH TO DATE 0.63 1.51 -0.88 1.07
SINCE MAR 1 0.63 1.51 -0.88 1.07
SINCE JAN 1 4.62 6.33 -1.71 5.50
SNOWFALL (IN)
TODAY 0.0 5.0 1960 0.1 -0.1 0.0
MONTH TO DATE 0.3 1.5 -1.2 T
SINCE MAR 1 0.3 1.5 -1.2 T
SINCE JUL 1 18.6 15.6 3.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 19 -17 10
MONTH TO DATE 183 320 -137 147
SINCE MAR 1 183 320 -137 147
SINCE JUL 1 3408 3839 -431 2953
COOLING
TODAY 0 0 0 0
MONTH TO DATE 9 0 9 9
SINCE MAR 1 9 0 9 9
SINCE JAN 1 9 1 8 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 15.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 200 AM
LOWEST 24 700 AM
AVERAGE 50
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 86 1945
MINIMUM TEMPERATURE (F) 37 11 1900
SUNRISE AND SUNSET
MARCH 15 2025.........SUNRISE 712 AM CDT SUNSET 709 PM CDT
MARCH 16 2025.........SUNRISE 711 AM CDT SUNSET 710 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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