697
CDUS43 KLSX 272312 CCA
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
534 PM CDT MON JUL 27 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 27 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 97 229 PM 106 1930 90 6 94
MINIMUM 80 632 AM 51 1962 71 9 75
AVERAGE 88 80 8 85
PRECIPITATION (IN)
TODAY T 2.48 1895 0.13 -0.13 0.01
MONTH TO DATE 5.92 3.42 2.50 4.34
SINCE JUN 1 12.40 7.91 4.49 8.72
SINCE JAN 1 31.07 25.78 5.29 30.37
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 23 16 7 20
MONTH TO DATE 433 420 13 470
SINCE JUN 1 778 771 7 878
SINCE JAN 1 1050 966 84 1049
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 200 AM
LOWEST 49 300 PM
AVERAGE 67
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THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 108 1930
MINIMUM TEMPERATURE (F) 71 56 2013
SUNRISE AND SUNSET
JULY 27 2026..........SUNRISE 559 AM CDT SUNSET 817 PM CDT
JULY 28 2026..........SUNRISE 600 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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