023
CDUS43 KLSX 190734
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT WED MAR 19 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 18 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 84R 205 PM 82 2012 57 27 43
MINIMUM 53 444 AM 6 1923 37 16 27
AVERAGE 69 47 22 35
PRECIPITATION (IN)
YESTERDAY 0.00 2.46 2008 0.11 -0.11 0.00
MONTH TO DATE 0.73 1.85 -1.12 1.07
SINCE MAR 1 0.73 1.85 -1.12 1.07
SINCE JAN 1 4.72 6.67 -1.95 5.50
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1988 0.1 -0.1 0.0
MONTH TO DATE 0.3 1.7 -1.4 T
SINCE MAR 1 0.3 1.7 -1.4 T
SINCE JUL 1 18.6 15.8 2.8 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 18 -18 30
MONTH TO DATE 226 374 -148 208
SINCE MAR 1 226 374 -148 208
SINCE JUL 1 3451 3893 -442 3014
COOLING
YESTERDAY 4 0 4 0
MONTH TO DATE 13 0 13 9
SINCE MAR 1 13 0 13 9
SINCE JAN 1 13 1 12 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 47 1100 PM
LOWEST 19 400 PM
AVERAGE 33
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 84 1907
MINIMUM TEMPERATURE (F) 38 4 1923
SUNRISE AND SUNSET
MARCH 19 2025.........SUNRISE 706 AM CDT SUNSET 713 PM CDT
MARCH 20 2025.........SUNRISE 704 AM CDT SUNSET 714 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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