390
CDUS43 KLSX 172231
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
531 PM CDT WED APR 17 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 17 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 82 233 PM 91 1937 69 13 68
MINIMUM 69 837 AM 22 1875 48 21 43
AVERAGE 76 58 18 56
PRECIPITATION (IN)
TODAY 0.00 1.87 1887 0.17 -0.17 0.00
MONTH TO DATE 4.33 2.52 1.81 2.45
SINCE MAR 1 6.49 6.02 0.47 7.48
SINCE JAN 1 10.92 10.84 0.08 11.84
SNOWFALL (IN)
TODAY 0.0 2.1 1983 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 0 8 -8 9
MONTH TO DATE 106 182 -76 113
SINCE MAR 1 468 758 -290 703
SINCE JUL 1 3274 4277 -1003 3784
COOLING
TODAY 11 1 10 0
MONTH TO DATE 51 17 34 26
SINCE MAR 1 71 24 47 29
SINCE JAN 1 71 25 46 29
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)
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 70 1200 AM
LOWEST 30 400 PM
AVERAGE 50
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 2002
MINIMUM TEMPERATURE (F) 48 29 1953
SUNRISE AND SUNSET
APRIL 17 2024.........SUNRISE 622 AM CDT SUNSET 741 PM CDT
APRIL 18 2024.........SUNRISE 620 AM CDT SUNSET 742 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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