104
CDUS43 KLSX 240733
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CDT SUN MAY 24 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 23 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 74 MM 92 1950 79 -5 74
2010
MINIMUM 64 MM 39 1931 60 4 49
AVERAGE 69 70 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.02 1971 0.14 -0.14 0.00
MONTH TO DATE 4.17 3.63 0.54 3.41
SINCE MAR 1 16.21 11.86 4.35 17.17
SINCE JAN 1 18.63 16.68 1.95 21.16
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 1 -1 3
MONTH TO DATE 74 64 10 51
SINCE MAR 1 568 902 -334 603
SINCE JUL 1 3868 4421 -553 3828
COOLING
YESTERDAY 4 6 -2 0
MONTH TO DATE 56 94 -38 84
SINCE MAR 1 198 138 60 150
SINCE JAN 1 198 139 59 150
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 AM
LOWEST 68 100 PM
AVERAGE 78
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 1950
2012
2019
MINIMUM TEMPERATURE (F) 61 40 1961
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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