923
CDUS43 KLSX 262227
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT TUE MAY 26 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 26 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 82 119 PM 98 1953 80 2 71
MINIMUM 64 502 AM 38 1961 61 3 56
AVERAGE 73 71 2 64
PRECIPITATION (IN)
TODAY 0.00 3.26 1893 0.14 -0.14 T
MONTH TO DATE 4.19 4.06 0.13 3.47
SINCE MAR 1 16.23 12.29 3.94 17.23
SINCE JAN 1 18.65 17.11 1.54 21.22
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 1
MONTH TO DATE 74 67 7 54
SINCE MAR 1 568 905 -337 606
SINCE JUL 1 3868 4424 -556 3831
COOLING
TODAY 8 7 1 0
MONTH TO DATE 76 113 -37 85
SINCE MAR 1 218 157 61 151
SINCE JAN 1 218 158 60 151
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 500 AM
LOWEST 56 200 PM
AVERAGE 67
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 2018
MINIMUM TEMPERATURE (F) 62 38 1961
SUNRISE AND SUNSET
MAY 26 2026...........SUNRISE 541 AM CDT SUNSET 816 PM CDT
MAY 27 2026...........SUNRISE 541 AM CDT SUNSET 817 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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