875
CDUS43 KLSX 042230
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
530 PM CDT SAT APR 04 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 4 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 76 159 AM 87 1929 64 12 53
MINIMUM 49 259 PM 23 1975 43 6 48
AVERAGE 63 53 10 51
PRECIPITATION (IN)
TODAY 0.38 3.48 2025 0.14 0.24 3.48
MONTH TO DATE 1.32 0.56 0.76 4.70
SINCE MAR 1 6.48 4.06 2.42 7.61
SINCE JAN 1 8.90 8.88 0.02 11.60
SNOWFALL (IN)
TODAY 0.0 2.0 1899 0.0 0.0 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 2 12 -10 14
MONTH TO DATE 8 51 -43 41
SINCE MAR 1 376 627 -251 396
SINCE JUL 1 3676 4146 -470 3621
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 10 4 6 5
SINCE MAR 1 61 11 50 27
SINCE JAN 1 61 12 49 27
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 61 400 PM
AVERAGE 79
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 91 1988
MINIMUM TEMPERATURE (F) 43 22 1920
SUNRISE AND SUNSET
APRIL 4 2026.........SUNRISE 641 AM CDT SUNSET 728 PM CDT
APRIL 5 2026.........SUNRISE 640 AM CDT SUNSET 729 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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