428
CDUS43 KLSX 032127
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT FRI APR 03 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 3 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 83 159 PM 90 2011 64 19 59
MINIMUM 61 543 AM 20 1936 43 18 48
AVERAGE 72 53 19 54
PRECIPITATION (IN)
TODAY T 2.23 2014 0.13 -0.13 0.26
MONTH TO DATE 0.94 0.42 0.52 1.22
SINCE MAR 1 6.10 3.92 2.18 4.13
SINCE JAN 1 8.52 8.74 -0.22 8.12
SNOWFALL (IN)
TODAY 0.0 2.5 1899 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 T 2.4 -2.4 0.3
SINCE JUL 1 18.5 16.5 2.0 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 13 -13 11
MONTH TO DATE 6 39 -33 27
SINCE MAR 1 374 615 -241 382
SINCE JUL 1 3674 4134 -460 3607
COOLING
TODAY 7 1 6 0
MONTH TO DATE 10 3 7 5
SINCE MAR 1 61 10 51 27
SINCE JAN 1 61 11 50 27
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 49 200 PM
AVERAGE 70
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 87 1929
MINIMUM TEMPERATURE (F) 43 23 1975
SUNRISE AND SUNSET
APRIL 3 2026.........SUNRISE 643 AM CDT SUNSET 727 PM CDT
APRIL 4 2026.........SUNRISE 641 AM CDT SUNSET 728 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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