501
CDUS43 KLSX 122137
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
437 PM CDT TUE SEP 12 2023
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 12 2023
VALID AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 254 PM 100 1897 82 -4 81
MINIMUM 61 701 AM 39 1902 60 1 54
AVERAGE 70 71 -1 68
PRECIPITATION (IN)
TODAY T 2.43 1934 0.14 -0.14 0.00
MONTH TO DATE 0.10 1.59 -1.49 1.56
SINCE SEP 1 0.10 1.59 -1.49 1.56
SINCE JAN 1 27.22 30.95 -3.73 26.69
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 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
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE SEP 1 0 3 -3 0
SINCE JUL 1 0 4 -4 0
COOLING
TODAY 5 6 -1 3
MONTH TO DATE 86 94 -8 96
SINCE SEP 1 86 94 -8 96
SINCE JAN 1 1442 1332 110 1564
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 37 300 PM
AVERAGE 67
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 1939
1956
MINIMUM TEMPERATURE (F) 59 33 1902
SUNRISE AND SUNSET
SEPTEMBER 12 2023.....SUNRISE 647 AM CDT SUNSET 722 PM CDT
SEPTEMBER 13 2023.....SUNRISE 648 AM CDT SUNSET 721 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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