727
CDUS43 KLSX 080727
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SAT AUG 08 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 7 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 91 402 PM 103 1930 89 2 91
MINIMUM 69 456 AM 55 1972 71 -2 76
1978
AVERAGE 80 80 0 84
PRECIPITATION (IN)
YESTERDAY 0.01 2.10 1906 0.11 -0.10 T
MONTH TO DATE 1.79 0.84 0.95 T
SINCE JUN 1 15.74 9.26 6.48 8.96
SINCE JAN 1 34.41 27.13 7.28 30.61
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 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
YESTERDAY 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
YESTERDAY 15 15 0 19
MONTH TO DATE 84 105 -21 75
SINCE JUN 1 917 932 -15 1028
SINCE JAN 1 1189 1127 62 1199
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 50 300 PM
AVERAGE 72
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1934
MINIMUM TEMPERATURE (F) 71 53 1976
SUNRISE AND SUNSET
AUGUST 8 2026........SUNRISE 609 AM CDT SUNSET 805 PM CDT
AUGUST 9 2026........SUNRISE 610 AM CDT SUNSET 803 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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