014
CDUS43 KLSX 102130
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
430 PM CDT MON AUG 10 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 10 2026
VALID TODAY AS OF 0400 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 93 250 PM 105 1934 89 4 90
MINIMUM 78 736 AM 54 1972 70 8 72
AVERAGE 86 80 6 81
PRECIPITATION (IN)
TODAY T 2.58 1878 0.11 -0.11 0.03
MONTH TO DATE 1.79 1.18 0.61 0.03
SINCE JUN 1 15.74 9.60 6.14 8.99
SINCE JAN 1 34.41 27.47 6.94 30.64
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 21 15 6 16
MONTH TO DATE 141 150 -9 132
SINCE JUN 1 974 977 -3 1085
SINCE JAN 1 1246 1172 74 1256
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 800 AM
LOWEST 57 1200 PM
AVERAGE 68
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 1881
MINIMUM TEMPERATURE (F) 70 56 1930
1967
SUNRISE AND SUNSET
AUGUST 10 2026........SUNRISE 611 AM CDT SUNSET 802 PM CDT
AUGUST 11 2026........SUNRISE 612 AM CDT SUNSET 801 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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