538
CDUS43 KLSX 032127
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SUN MAY 03 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 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 76 259 PM 92 1949 73 3 56
MINIMUM 45 503 AM 31 1976 53 -8 53
AVERAGE 61 63 -2 55
PRECIPITATION (IN)
TODAY T 1.99 2013 0.17 -0.17 0.80
MONTH TO DATE T 0.49 -0.49 0.98
SINCE MAR 1 12.04 8.72 3.32 14.74
SINCE JAN 1 14.46 13.54 0.92 18.73
SNOWFALL (IN)
TODAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 2.5 -2.5 0.3
SINCE JUL 1 18.5 16.6 1.9 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 4 0 10
MONTH TO DATE 27 12 15 13
SINCE MAR 1 521 850 -329 565
SINCE JUL 1 3821 4369 -548 3790
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 0 6 -6 6
SINCE MAR 1 142 50 92 72
SINCE JAN 1 142 51 91 72
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 200 AM
LOWEST 27 300 PM
AVERAGE 49
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1952
MINIMUM TEMPERATURE (F) 54 33 1954
SUNRISE AND SUNSET
MAY 3 2026...........SUNRISE 602 AM CDT SUNSET 756 PM CDT
MAY 4 2026...........SUNRISE 600 AM CDT SUNSET 757 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page