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

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CDUS43 KLSX 172127
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT FRI APR 17 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 17 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         78    228 PM  87    1909  67     11       57
                                      1896
  MINIMUM         56    211 AM  26    1905  45     11       42
  AVERAGE         67                        56     11       50

PRECIPITATION (IN)
  TODAY            0.00          1.32 1995   0.15  -0.15     0.00
  MONTH TO DATE    1.87                      2.32  -0.45     6.91
  SINCE MAR 1      3.41                      5.23  -1.82     8.14
  SINCE JAN 1      5.76                      9.40  -3.64    10.40

SNOWFALL (IN)
  TODAY            0.0           0.2  1953   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2       T
  SINCE MAR 1      1.6                       1.9   -0.3      0.5
  SINCE JUL 1     12.0                      18.0   -6.0     17.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                        10    -10       15
  MONTH TO DATE  105                       213   -108      229
  SINCE MAR 1    690                       849   -159      959
  SINCE JUL 1   4745                      4795    -50     5388

 COOLING
  TODAY            2                         1      1        0
  MONTH TO DATE   11                        10      1        5
  SINCE MAR 1     11                        13     -2        5
  SINCE JAN 1     11                        13     -2        5
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.2



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     45           200 PM
 AVERAGE    69

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        87      1948
                                             1925
 MINIMUM TEMPERATURE (F)   45        30      1953
                                             1921
                                             1905


SUNRISE AND SUNSET
APRIL 17 2015.........SUNRISE   630 AM CDT   SUNSET   748 PM CDT
APRIL 18 2015.........SUNRISE   629 AM CDT   SUNSET   749 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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