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

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CDUS43 KLSX 112232
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
529 PM CDT TUE APR 11 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 11 2017...
VALID TODAY AS OF 0500 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         65    400 PM  90    1930  65      0       56
  MINIMUM         44        MM  24    1989  43      1       40
  AVERAGE         55                        54      1       48

PRECIPITATION (IN)
  TODAY            0.00          3.84 1994   0.14  -0.14     0.15
  MONTH TO DATE    1.44                      1.44   0.00     0.59
  SINCE MAR 1      4.65                      4.35   0.30     2.47
  SINCE JAN 1      5.87                      8.52  -2.65     4.12

SNOWFALL (IN)
  TODAY            0.0           4.0  1900   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      T                         1.8   -1.8       T
  SINCE JUL 1      1.6                      17.9  -16.3      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           10                        12     -2       17
  MONTH TO DATE   96                       148    -52      162
  SINCE MAR 1    595                       784   -189      580
  SINCE JUL 1   3636                      4730  -1094     3757

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    7                         4      3        0
  SINCE MAR 1     11                         7      4        4
  SINCE JAN 1     15                         7      8        4
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.5



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           100 AM
 LOWEST     40           400 PM
 AVERAGE    63

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        90      1972
 MINIMUM TEMPERATURE (F)   43        21      1940


SUNRISE AND SUNSET
APRIL 11 2017.........SUNRISE   638 AM CDT   SUNSET   742 PM CDT
APRIL 12 2017.........SUNRISE   636 AM CDT   SUNSET   743 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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