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

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CDUS43 KLSX 140729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI APR 14 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    152 PM  89    1941  67     17       65
  MINIMUM         54    311 AM  25    1950  46      8       40
  AVERAGE         69                        57     12       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.76 1923   0.12  -0.12     0.00
  MONTH TO DATE    2.44                      1.55   0.89     1.57
  SINCE MAR 1      6.68                      4.87   1.81     3.86
  SINCE JAN 1      8.97                      9.51  -0.54     5.46

SNOWFALL (IN)
  YESTERDAY        0.0           T    2008   0.0    0.0      0.0
                                      2007
                                      1997
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE MAR 1      1.8                       2.6   -0.8      0.3
  SINCE JUL 1      3.2                      17.6  -14.4     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10       12
  MONTH TO DATE   84                       151    -67      181
  SINCE MAR 1    551                       739   -188      554
  SINCE JUL 1   3284                      4337  -1053     3384

 COOLING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE   18                        13      5        0
  SINCE MAR 1     24                        20      4        8
  SINCE JAN 1     26                        20      6        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           400 AM
 LOWEST     33           500 PM
 AVERAGE    50

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        92      2006
 MINIMUM TEMPERATURE (F)   47        28      1950
                                             1943


SUNRISE AND SUNSET
APRIL 14 2017.........SUNRISE   626 AM CDT   SUNSET   738 PM CDT
APRIL 15 2017.........SUNRISE   625 AM CDT   SUNSET   739 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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