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

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CDUS43 KLSX 152128
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT FRI SEP 15 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 15 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90    239 PM 101    1893  79     11       87
  MINIMUM         61    619 AM  38    1904  57      4       66
  AVERAGE         76                        68      8       77

PRECIPITATION (IN)
  TODAY            0.00          3.84 1894   0.12  -0.12     0.00
  MONTH TO DATE    0.00                      1.94  -1.94     6.73
  SINCE SEP 1      0.00                      1.94  -1.94     6.73
  SINCE JAN 1     31.11                     31.69  -0.58    35.07

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    8                        10     -2        0
  SINCE SEP 1      8                        10     -2        0
  SINCE JUL 1     11                        12     -1        0

 COOLING
  TODAY           11                         5      6       12
  MONTH TO DATE   71                        99    -28      125
  SINCE SEP 1     71                        99    -28      125
  SINCE JAN 1   1185                      1182      3     1436
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     9.0


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM
 LOWEST     37           200 PM
 AVERAGE    64

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        99      1954
 MINIMUM TEMPERATURE (F)   56        40      1916


SUNRISE AND SUNSET
SEPTEMBER 15 2017.....SUNRISE   651 AM CDT   SUNSET   717 PM CDT
SEPTEMBER 16 2017.....SUNRISE   651 AM CDT   SUNSET   715 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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