Climatological Report (Daily)
Issued by NWS St Louis, MO

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773
CDUS43 KLSX 192127
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT THU SEP 19 2024

...................................

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 19 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         92    255 PM  98    2022  79     13       89
  MINIMUM         63    616 AM  35    1889  57      6       57
                                      1991
  AVERAGE         78                        68     10       73

PRECIPITATION (IN)
  TODAY            0.00          4.25 1904   0.12  -0.12     0.00
  MONTH TO DATE    T                         2.45  -2.45     0.17
  SINCE SEP 1      T                         2.45  -2.45     0.17
  SINCE JAN 1     35.14                     31.81   3.33    27.29

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                         2     -2        0
  MONTH TO DATE   10                        13     -3        0
  SINCE SEP 1     10                        13     -3        0
  SINCE JUL 1     10                        14     -4        0

 COOLING
  TODAY           13                         5      8        8
  MONTH TO DATE  125                       133     -8      106
  SINCE SEP 1    125                       133     -8      106
  SINCE JAN 1   1386                      1371     15     1462
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     41           300 PM
 AVERAGE    63

..........................................................


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1893
                                             2022
 MINIMUM TEMPERATURE (F)   57        36      1918
                                             1991


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   654 AM CDT   SUNSET   710 PM CDT
SEPTEMBER 20 2024.....SUNRISE   655 AM CDT   SUNSET   708 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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