478
CDUS43 KLSX 312234
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
534 PM CDT TUE MAR 31 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 31 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 80 1133 AM 87 1981 63 17 55
MINIMUM 68 616 AM 17 1923 42 26 40
AVERAGE 74 52 22 48
PRECIPITATION (IN)
TODAY T 2.98 1927 0.14 -0.14 0.00
MONTH TO DATE 5.16 3.50 1.66 2.91
SINCE MAR 1 5.16 3.50 1.66 2.91
SINCE JAN 1 7.58 8.32 -0.74 6.90
SNOWFALL (IN)
TODAY 0.0 3.5 1911 0.0 0.0 0.0
MONTH TO DATE T 2.3 -2.3 0.3
SINCE MAR 1 T 2.3 -2.3 0.3
SINCE JUL 1 18.5 16.4 2.1 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 14 -14 17
MONTH TO DATE 368 577 -209 355
SINCE MAR 1 368 577 -209 355
SINCE JUL 1 3668 4096 -428 3580
COOLING
TODAY 9 1 8 0
MONTH TO DATE 52 7 45 22
SINCE MAR 1 52 7 45 22
SINCE JAN 1 52 8 44 22
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 14.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 600 AM
LOWEST 45 1200 PM
AVERAGE 54
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 91 1946
MINIMUM TEMPERATURE (F) 42 23 1881
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 648 AM CDT SUNSET 724 PM CDT
APRIL 1 2026.........SUNRISE 646 AM CDT SUNSET 725 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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