199
CDUS43 KLSX 090855
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
355 AM CDT SUN MAR 09 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 8 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 56 307 PM 82 1974 53 3 61
MINIMUM 34 624 AM 4 1943 34 0 46
AVERAGE 45 44 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 2.27 1909 0.10 -0.10 0.26
MONTH TO DATE 0.36 0.77 -0.41 0.41
SINCE MAR 1 0.36 0.77 -0.41 0.41
SINCE JAN 1 4.35 5.59 -1.24 4.84
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1960 0.0 0.0 0.0
MONTH TO DATE 0.3 0.8 -0.5 T
SINCE MAR 1 0.3 0.8 -0.5 T
SINCE JUL 1 18.6 14.9 3.7 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 21 -1 11
MONTH TO DATE 154 180 -26 86
SINCE MAR 1 154 180 -26 86
SINCE JUL 1 3379 3699 -320 2892
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE MAR 1 0 0 0 5
SINCE JAN 1 0 1 -1 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 700 AM
LOWEST 27 400 PM
AVERAGE 51
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 80 1925
MINIMUM TEMPERATURE (F) 35 9 1877
1932
SUNRISE AND SUNSET
MARCH 9 2025.........SUNRISE 721 AM CDT SUNSET 703 PM CDT
MARCH 10 2025.........SUNRISE 720 AM CDT SUNSET 704 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page The Nexlab IL Page Main Text Page