181
CDUS43 KLSX 242226
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT SUN MAY 24 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 24 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 81 357 PM 92 1950 79 2 74
2012
2019
MINIMUM 65 623 AM 40 1961 61 4 57
AVERAGE 73 70 3 66
PRECIPITATION (IN)
TODAY 0.02 2.15 1927 0.15 -0.13 T
MONTH TO DATE 4.19 3.78 0.41 3.41
SINCE MAR 1 16.23 12.01 4.22 17.17
SINCE JAN 1 18.65 16.83 1.82 21.16
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 0 1 -1 0
MONTH TO DATE 74 65 9 51
SINCE MAR 1 568 903 -335 603
SINCE JUL 1 3868 4422 -554 3828
COOLING
TODAY 8 6 2 1
MONTH TO DATE 64 100 -36 85
SINCE MAR 1 206 144 62 151
SINCE JAN 1 206 145 61 151
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 39 400 PM
AVERAGE 68
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1911
1953
MINIMUM TEMPERATURE (F) 61 38 1925
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 543 AM CDT SUNSET 815 PM CDT
MAY 25 2026...........SUNRISE 542 AM CDT SUNSET 816 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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