568
CDUS43 KLSX 200753
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
253 AM CDT FRI MAR 20 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 19 2026
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)
YESTERDAY
MAXIMUM 80 425 PM 84 1907 58 22 79
MINIMUM 43 614 AM 4 1923 38 5 40
AVERAGE 62 48 14 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1926 0.12 -0.12 T
MONTH TO DATE 4.82 1.97 2.85 0.73
SINCE MAR 1 4.82 1.97 2.85 0.73
SINCE JAN 1 7.24 6.79 0.45 4.72
SNOWFALL (IN)
YESTERDAY 0.0 9.1 1906 0.0 0.0 0.0
MONTH TO DATE T 1.7 -1.7 0.3
SINCE MAR 1 T 1.7 -1.7 0.3
SINCE JUL 1 18.5 15.8 2.7 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 18 -15 5
MONTH TO DATE 288 392 -104 234
SINCE MAR 1 288 392 -104 234
SINCE JUL 1 3588 3911 -323 3459
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 0 13 13
SINCE MAR 1 13 0 13 13
SINCE JAN 1 13 1 12 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 700 AM
LOWEST 20 400 PM
AVERAGE 48
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 86 2017
MINIMUM TEMPERATURE (F) 38 13 1906
1965
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 705 AM CDT SUNSET 714 PM CDT
MARCH 21 2026.........SUNRISE 703 AM CDT SUNSET 715 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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