071
CDUS43 KLSX 100734
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT THU JUL 10 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 9 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 88 419 PM 103 1936 90 -2 74
MINIMUM 69 443 AM 54 1961 71 -2 68
1963
AVERAGE 79 80 -1 71
PRECIPITATION (IN)
YESTERDAY 0.00 4.04 1942 0.13 -0.13 2.05
MONTH TO DATE 1.03 1.21 -0.18 5.59
SINCE JUN 1 5.41 5.70 -0.29 6.71
SINCE JAN 1 27.06 23.57 3.49 27.50
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 14 15 -1 6
MONTH TO DATE 145 135 10 119
SINCE JUN 1 553 486 67 586
SINCE JAN 1 724 681 43 899
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 48 500 PM
AVERAGE 73
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 104 1881
1901
1966
MINIMUM TEMPERATURE (F) 71 54 1961
1963
SUNRISE AND SUNSET
JULY 10 2025..........SUNRISE 546 AM CDT SUNSET 828 PM CDT
JULY 11 2025..........SUNRISE 546 AM CDT SUNSET 828 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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