580
CDUS43 KLSX 030729
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT MON AUG 03 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 2 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 83 351 PM 105 1901 90 -7 80
MINIMUM 67 701 AM 56 1875 71 -4 62
1927
AVERAGE 75 80 -5 71
PRECIPITATION (IN)
YESTERDAY T 1.13 1995 0.12 -0.12 0.00
MONTH TO DATE 0.20 0.25 -0.05 0.00
SINCE JUN 1 14.15 8.67 5.48 8.96
SINCE JAN 1 32.82 26.54 6.28 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 10 15 -5 6
MONTH TO DATE 18 30 -12 14
SINCE JUN 1 851 857 -6 967
SINCE JAN 1 1123 1052 71 1138
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 51 400 PM
AVERAGE 74
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 104 1930
1964
MINIMUM TEMPERATURE (F) 71 53 1927
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 605 AM CDT SUNSET 810 PM CDT
AUGUST 4 2026........SUNRISE 606 AM CDT SUNSET 809 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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