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

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480
CDUS43 KLSX 150726
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SUN SEP 15 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 14 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         89    317 PM 101    1939  82      7       82
  MINIMUM         67    545 AM  46    1949  62      5       57
                                      1974
                                      1996
  AVERAGE         78                        72      6       70

PRECIPITATION (IN)
  YESTERDAY        0.00          4.58 2008   0.11  -0.11     0.00
  MONTH TO DATE    0.08                      1.48  -1.40     0.32
  SINCE SEP 1      0.08                      1.48  -1.40     0.32
  SINCE JAN 1     31.76                     31.15   0.61    25.32

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

 COOLING
  YESTERDAY       13                         7      6        5
  MONTH TO DATE  106                       128    -22      135
  SINCE SEP 1    106                       128    -22      135
  SINCE JAN 1   1814                      1578    236     1705
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     48           400 PM
 AVERAGE    68

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       101      1939
 MINIMUM TEMPERATURE (F)   61        45      1961
                                             2007


SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE   643 AM CDT   SUNSET   709 PM CDT
SEPTEMBER 16 2024.....SUNRISE   644 AM CDT   SUNSET   707 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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