047
CDUS43 KLSX 112128
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CDT WED MAR 11 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 11 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 74 222 AM 85 1972 55 19 80
MINIMUM 44 259 PM 8 1948 35 9 51
AVERAGE 59 45 14 66
PRECIPITATION (IN)
TODAY 0.83 2.26 1977 0.10 0.73 0.00
MONTH TO DATE 4.13 1.08 3.05 0.36
SINCE MAR 1 4.13 1.08 3.05 0.36
SINCE JAN 1 6.55 5.90 0.65 4.35
SNOWFALL (IN)
TODAY 0.0 4.8 1912 0.0 0.0 0.0
2000
MONTH TO DATE T 1.1 -1.1 0.3
SINCE MAR 1 T 1.1 -1.1 0.3
SINCE JUL 1 18.5 15.2 3.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 20 -14 0
MONTH TO DATE 130 242 -112 177
SINCE MAR 1 130 242 -112 177
SINCE JUL 1 3430 3761 -331 3402
COOLING
TODAY 0 0 0 1
MONTH TO DATE 13 0 13 1
SINCE MAR 1 13 0 13 1
SINCE JAN 1 13 1 12 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 13.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 71 200 AM
AVERAGE 84
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 84 1972
1990
2012
MINIMUM TEMPERATURE (F) 35 1 1948
SUNRISE AND SUNSET
MARCH 11 2026.........SUNRISE 719 AM CDT SUNSET 705 PM CDT
MARCH 12 2026.........SUNRISE 717 AM CDT SUNSET 706 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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