611
CDUS43 KLSX 250728
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT MON SEP 25 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 24 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 307 PM 94 1881 78 9 87
1891
MINIMUM 68 702 AM 37 1942 58 10 54
AVERAGE 78 68 10 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.57 1941 0.09 -0.09 0.00
MONTH TO DATE 0.59 2.41 -1.82 1.73
SINCE SEP 1 0.59 2.41 -1.82 1.73
SINCE JAN 1 25.59 32.08 -6.49 40.85
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 15 -15 6
SINCE SEP 1 0 15 -15 6
SINCE JUL 1 0 16 -16 6
COOLING
YESTERDAY 13 5 8 6
MONTH TO DATE 213 188 25 225
SINCE SEP 1 213 188 25 225
SINCE JAN 1 1783 1638 145 1919
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 1100 PM
LOWEST 40 300 PM
AVERAGE 57
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1881
1900
2017
MINIMUM TEMPERATURE (F) 57 39 1942
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 652 AM CDT SUNSET 654 PM CDT
SEPTEMBER 26 2023.....SUNRISE 653 AM CDT SUNSET 652 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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