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

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CDUS43 KLSX 092127
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
426 PM CDT SAT SEP 9 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 9 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         85    212 PM  99    1925  82      3       84
                                      1897
  MINIMUM         60    601 AM  44    1943  60      0       70
  AVERAGE         73                        71      2       77

PRECIPITATION (IN)
  TODAY            0.00          2.11 2016   0.14  -0.14     2.11
  MONTH TO DATE    0.00                      1.18  -1.18     4.96
  SINCE SEP 1      0.00                      1.18  -1.18     4.96
  SINCE JAN 1     31.11                     30.93   0.18    33.30

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                         1     -1        0
  MONTH TO DATE    8                         3      5        0
  SINCE SEP 1      8                         3      5        0
  SINCE JUL 1     11                         5      6        0

 COOLING
  TODAY            8                         6      2       12
  MONTH TO DATE   39                        67    -28       88
  SINCE SEP 1     39                        67    -28       88
  SINCE JAN 1   1153                      1150      3     1399
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.5


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     46          1100 AM
 AVERAGE    68

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        99      1938
 MINIMUM TEMPERATURE (F)   59        44      1976


SUNRISE AND SUNSET
SEPTEMBER  9 2017.....SUNRISE   645 AM CDT   SUNSET   726 PM CDT
SEPTEMBER 10 2017.....SUNRISE   646 AM CDT   SUNSET   725 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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