934
CDUS43 KLSX 092225
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
525 PM CDT THU MAY 09 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 9 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 78 151 PM 92 1895 75 3 76
1934
MINIMUM 63 142 AM 35 1966 56 7 60
AVERAGE 71 65 6 68
PRECIPITATION (IN)
TODAY 0.00 2.09 1949 0.16 -0.16 0.00
MONTH TO DATE 2.03 1.48 0.55 0.53
SINCE MAR 1 12.35 9.71 2.64 8.13
SINCE JAN 1 16.78 14.53 2.25 12.49
SNOWFALL (IN)
TODAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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 3 -3 0
MONTH TO DATE 2 33 -31 28
SINCE MAR 1 545 871 -326 839
SINCE JUL 1 3351 4390 -1039 3920
COOLING
TODAY 6 4 2 3
MONTH TO DATE 53 25 28 35
SINCE MAR 1 141 69 72 71
SINCE JAN 1 141 70 71 71
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 43 400 PM
AVERAGE 67
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1928
1963
MINIMUM TEMPERATURE (F) 56 31 1966
SUNRISE AND SUNSET
MAY 9 2024...........SUNRISE 554 AM CDT SUNSET 802 PM CDT
MAY 10 2024...........SUNRISE 553 AM CDT SUNSET 803 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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