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

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CDUS43 KLSX 200745
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT MON APR 20 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 19 2015...

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)
 YESTERDAY
  MAXIMUM         68    451 PM  87    1996  67      1       77
                                      1987
  MINIMUM         52   1159 PM  28    1983  45      7       48
                                      1949
  AVERAGE         60                        56      4       63

PRECIPITATION (IN)
  YESTERDAY        1.09          2.39 1893   0.16   0.93     0.00
  MONTH TO DATE    3.03                      2.63   0.40     6.91
  SINCE MAR 1      4.57                      5.54  -0.97     8.14
  SINCE JAN 1      6.92                      9.71  -2.79    10.40

SNOWFALL (IN)
  YESTERDAY        0.0           T    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
  YESTERDAY        5                        10     -5        2
  MONTH TO DATE  110                       233   -123      242
  SINCE MAR 1    695                       869   -174      972
  SINCE JUL 1   4750                      4815    -65     5401

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   15                        12      3        5
  SINCE MAR 1     15                        15      0        5
  SINCE JAN 1     15                        15      0        5
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.3


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     67
 AVERAGE    84

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      1987
 MINIMUM TEMPERATURE (F)   46        28      1953


SUNRISE AND SUNSET
APRIL 20 2015.........SUNRISE   626 AM CDT   SUNSET   750 PM CDT
APRIL 21 2015.........SUNRISE   624 AM CDT   SUNSET   751 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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