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

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906
CDUS43 KLSX 170735
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT TUE SEP 17 2019


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 16 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         94    204 PM  99    1954  79     15       92
  MINIMUM         69    619 AM  40    1916  56     13       66
  AVERAGE         82                        68     14       79

PRECIPITATION (IN)
  YESTERDAY        0.00          5.98 1905   0.12  -0.12     0.00
  MONTH TO DATE    1.27                      2.06  -0.79     0.86
  SINCE SEP 1      1.27                      2.06  -0.79     0.86
  SINCE JAN 1     34.06                     31.81   2.25    20.59

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                        12    -12        0
  SINCE SEP 1      0                        12    -12        0
  SINCE JUL 1      0                        14    -14        0

 COOLING
  YESTERDAY       17                         4     13       14
  MONTH TO DATE  179                       103     76      168
  SINCE SEP 1    179                       103     76      168
  SINCE JAN 1   1409                      1186    223     1784
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     44
 AVERAGE    69

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      1895
 MINIMUM TEMPERATURE (F)   56        37      1903


SUNRISE AND SUNSET
SEPTEMBER 17 2019.....SUNRISE   652 AM CDT   SUNSET   714 PM CDT
SEPTEMBER 18 2019.....SUNRISE   653 AM CDT   SUNSET   713 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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