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

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911
CDUS43 KLSX 112228
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT WED SEP 11 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 11 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         90    235 PM  98    2013  83      7       80
  MINIMUM         60    537 AM  42    1940  63     -3       67
  AVERAGE         75                        73      2       74

PRECIPITATION (IN)
  TODAY            0.00          1.28 1944   0.11  -0.11     0.02
  MONTH TO DATE    0.00                      1.16  -1.16     0.27
  SINCE SEP 1      0.00                      1.16  -1.16     0.27
  SINCE JAN 1     31.68                     30.83   0.85    25.27

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                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE SEP 1      3                         0      3        0
  SINCE JUL 1      3                         1      2        0

 COOLING
  TODAY           10                         8      2        9
  MONTH TO DATE   77                       105    -28      120
  SINCE SEP 1     77                       105    -28      120
  SINCE JAN 1   1785                      1555    230     1690
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           700 AM
 LOWEST     27           100 PM
 AVERAGE    50

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        98      1897
                                             1936
                                             1956
 MINIMUM TEMPERATURE (F)   62        44      1940


SUNRISE AND SUNSET
SEPTEMBER 11 2024.....SUNRISE   640 AM CDT   SUNSET   715 PM CDT
SEPTEMBER 12 2024.....SUNRISE   641 AM CDT   SUNSET   714 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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