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

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CDUS43 KLSX 182138
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
437 PM CDT MON APR 18 2016


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 18 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         78   1242 PM  87    1948  67     11       77
                                      1925
  MINIMUM         59    618 AM  30    1953  45     14       58
                                      1921
                                      1905
  AVERAGE         69                        56     13       68

PRECIPITATION (IN)
  TODAY            0.00          2.77 1970   0.15  -0.15     0.07
  MONTH TO DATE    0.59                      2.47  -1.88     1.94
  SINCE MAR 1      2.47                      5.38  -2.91     3.48
  SINCE JAN 1      4.12                      9.55  -5.43     5.83

SNOWFALL (IN)
  TODAY            0.0           T    1953   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      1.6
  SINCE JUL 1      9.0                      18.0   -9.0     12.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                        10    -10        0
  MONTH TO DATE  198                       223    -25      105
  SINCE MAR 1    616                       859   -243      690
  SINCE JUL 1   3793                      4805  -1012     4745

 COOLING
  TODAY            4                         1      3        3
  MONTH TO DATE   11                        11      0       15
  SINCE MAR 1     15                        14      1       15
  SINCE JAN 1     15                        14      1       15
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.2



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           600 AM
 LOWEST     43          1200 PM
 AVERAGE    53

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        87      1996
                                             1987
 MINIMUM TEMPERATURE (F)   45        28      1983
                                             1949


SUNRISE AND SUNSET
APRIL 18 2016.........SUNRISE   627 AM CDT   SUNSET   749 PM CDT
APRIL 19 2016.........SUNRISE   626 AM CDT   SUNSET   750 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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