546
CDUS43 KLSX 100728
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI MAY 10 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 9 2024
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)
YESTERDAY
MAXIMUM 78 151 PM 92 1895 75 3 76
1934
MINIMUM 59 1134 PM 35 1966 56 3 60
AVERAGE 69 65 4 68
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 4 4 0 3
MONTH TO DATE 51 25 26 35
SINCE MAR 1 139 69 70 71
SINCE JAN 1 139 70 69 71
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 43 500 PM
AVERAGE 67
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1928
1963
MINIMUM TEMPERATURE (F) 56 31 1966
SUNRISE AND SUNSET
MAY 10 2024...........SUNRISE 553 AM CDT SUNSET 803 PM CDT
MAY 11 2024...........SUNRISE 553 AM CDT SUNSET 804 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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