902
CDUS43 KLSX 070728
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT THU AUG 07 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 6 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 232 PM 104 1930 89 3 96
1947
MINIMUM 69 517 AM 55 1948 71 -2 68
AVERAGE 81 80 1 82
PRECIPITATION (IN)
YESTERDAY 0.00 2.70 1929 0.12 -0.12 T
MONTH TO DATE 0.00 0.73 -0.73 0.26
SINCE JUN 1 8.96 9.15 -0.19 9.77
SINCE JAN 1 30.61 27.02 3.59 30.56
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 16 15 1 17
MONTH TO DATE 56 90 -34 114
SINCE JUN 1 1009 917 92 1045
SINCE JAN 1 1180 1112 68 1358
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 42 200 PM
AVERAGE 66
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 103 1930
MINIMUM TEMPERATURE (F) 71 55 1972
1978
SUNRISE AND SUNSET
AUGUST 7 2025........SUNRISE 609 AM CDT SUNSET 805 PM CDT
AUGUST 8 2025........SUNRISE 609 AM CDT SUNSET 804 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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