452
CDUS43 KLSX 212225
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
525 PM CDT SUN APR 21 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 21 2024
VALID AS OF 0500 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 60 356 PM 89 1902 70 -10 68
1965
MINIMUM 38 532 AM 30 2021 49 -11 48
AVERAGE 49 60 -11 58
PRECIPITATION (IN)
TODAY 0.00 1.75 1984 0.17 -0.17 0.00
MONTH TO DATE 5.32 3.19 2.13 2.51
SINCE MAR 1 7.48 6.69 0.79 7.54
SINCE JAN 1 11.91 11.51 0.40 11.90
SNOWFALL (IN)
TODAY 0.0 T 1918 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 16 7 9 7
MONTH TO DATE 145 212 -67 126
SINCE MAR 1 507 788 -281 716
SINCE JUL 1 3313 4307 -994 3797
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 49 21 28 33
SINCE MAR 1 69 28 41 36
SINCE JAN 1 69 29 40 36
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 500 AM
LOWEST 26 300 PM
AVERAGE 48
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1925
MINIMUM TEMPERATURE (F) 49 31 1875
1936
SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE 616 AM CDT SUNSET 745 PM CDT
APRIL 22 2024.........SUNRISE 615 AM CDT SUNSET 746 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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