550
CDUS43 KLSX 122125
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
425 PM CDT FRI APR 12 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 12 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 255 PM 89 1971 67 2 82
MINIMUM 50 619 AM 24 1939 46 4 59
1940
AVERAGE 60 56 4 71
PRECIPITATION (IN)
TODAY 0.00 2.00 1909 0.14 -0.14 0.00
MONTH TO DATE 4.33 1.71 2.62 0.70
SINCE MAR 1 6.49 5.21 1.28 5.73
SINCE JAN 1 10.92 10.03 0.89 10.09
SNOWFALL (IN)
TODAY 0.0 0.1 1957 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 T 2.5 -2.5 T
SINCE JUL 1 9.3 16.6 -7.3 5.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 10 -5 0
MONTH TO DATE 104 138 -34 86
SINCE MAR 1 466 714 -248 676
SINCE JUL 1 3272 4233 -961 3757
COOLING
TODAY 0 1 -1 6
MONTH TO DATE 7 12 -5 21
SINCE MAR 1 27 19 8 24
SINCE JAN 1 27 20 7 24
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 17.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 1200 AM
LOWEST 31 200 PM
AVERAGE 43
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1941
MINIMUM TEMPERATURE (F) 46 25 1950
SUNRISE AND SUNSET
APRIL 12 2024.........SUNRISE 629 AM CDT SUNSET 736 PM CDT
APRIL 13 2024.........SUNRISE 627 AM CDT SUNSET 737 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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