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

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737
CDUS43 KLSX 152226
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
525 PM CDT SAT APR 15 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 15 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         82    322 PM  90    1896  66     16       77
  MINIMUM         63    601 AM  25    1928  44     19       51
  AVERAGE         73                        55     18       64

PRECIPITATION (IN)
  TODAY            0.00          2.38 1998   0.15  -0.15     0.00
  MONTH TO DATE    1.44                      2.01  -0.57     0.59
  SINCE MAR 1      4.65                      4.92  -0.27     2.47
  SINCE JAN 1      5.87                      9.09  -3.22     4.12

SNOWFALL (IN)
  TODAY            0.0           0.2  1905   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1      T                         1.9   -1.9       T
  SINCE JUL 1      1.6                      18.0  -16.4      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                        11    -11        1
  MONTH TO DATE   99                       193    -94      198
  SINCE MAR 1    598                       829   -231      616
  SINCE JUL 1   3639                      4775  -1136     3793

 COOLING
  TODAY            8                         1      7        0
  MONTH TO DATE   26                         8     18        0
  SINCE MAR 1     30                        11     19        4
  SINCE JAN 1     34                        11     23        4
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    15.9


SKY COVER
  AVERAGE SKY COVER 0.2



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     43           100 PM
 AVERAGE    61

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        86      1964
 MINIMUM TEMPERATURE (F)   44        26      1962


SUNRISE AND SUNSET
APRIL 15 2017.........SUNRISE   632 AM CDT   SUNSET   746 PM CDT
APRIL 16 2017.........SUNRISE   631 AM CDT   SUNSET   747 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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