297
CDUS43 KLSX 272227
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT FRI MAR 27 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 27 2026
VALID AS OF 0500 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 55 255 PM 87 1910 61 -6 67
MINIMUM 39 647 AM 15 1955 40 -1 50
AVERAGE 47 51 -4 59
PRECIPITATION (IN)
TODAY 0.34 2.31 1890 0.13 0.21 0.73
MONTH TO DATE 5.16 2.97 2.19 2.62
SINCE MAR 1 5.16 2.97 2.19 2.62
SINCE JAN 1 7.58 7.79 -0.21 6.61
SNOWFALL (IN)
TODAY 0.0 6.5 1947 0.0 0.0 0.0
MONTH TO DATE T 2.1 -2.1 0.3
SINCE MAR 1 T 2.1 -2.1 0.3
SINCE JUL 1 18.5 16.2 2.3 18.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 18 15 3 6
MONTH TO DATE 340 521 -181 336
SINCE MAR 1 340 521 -181 336
SINCE JUL 1 3640 4040 -400 3561
COOLING
TODAY 0 0 0 0
MONTH TO DATE 34 0 34 13
SINCE MAR 1 34 0 34 13
SINCE JAN 1 34 1 33 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 16.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 43 400 PM
AVERAGE 68
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 89 1985
MINIMUM TEMPERATURE (F) 41 21 1934
SUNRISE AND SUNSET
MARCH 27 2026.........SUNRISE 654 AM CDT SUNSET 720 PM CDT
MARCH 28 2026.........SUNRISE 652 AM CDT SUNSET 721 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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