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

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CDUS43 KLSX 072145
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
445 PM CDT THU SEP 7 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 7 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         77    259 PM 102    1939  82     -5       92
  MINIMUM         46    540 AM  40    1956  60    -14       73
  AVERAGE         62                        71     -9       83

PRECIPITATION (IN)
  TODAY            0.00          1.79 1972   0.13  -0.13     0.00
  MONTH TO DATE    0.00                      0.92  -0.92     0.00
  SINCE SEP 1      0.00                      0.92  -0.92     0.00
  SINCE JAN 1     31.11                     30.67   0.44    28.34

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            3                         1      2        0
  MONTH TO DATE    8                         1      7        0
  SINCE SEP 1      8                         1      7        0
  SINCE JUL 1     11                         3      8        0

 COOLING
  TODAY            0                         7     -7       18
  MONTH TO DATE   28                        54    -26       67
  SINCE SEP 1     28                        54    -26       67
  SINCE JAN 1   1142                      1137      5     1378
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     33           100 PM
 AVERAGE    63

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       103      1947
 MINIMUM TEMPERATURE (F)   60        43      1986
                                             1898


SUNRISE AND SUNSET
SEPTEMBER  7 2017.....SUNRISE   643 AM CDT   SUNSET   729 PM CDT
SEPTEMBER  8 2017.....SUNRISE   644 AM CDT   SUNSET   728 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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