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

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CDUS43 KLSX 280727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT FRI APR 28 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 27 2017...

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)
 YESTERDAY
  MAXIMUM         61    441 PM  90    1956  70     -9       78
                                      1896
  MINIMUM         43    713 AM  30    1967  48     -5       56
  AVERAGE         52                        59     -7       67

PRECIPITATION (IN)
  YESTERDAY        T             2.15 2002   0.17  -0.17     0.06
  MONTH TO DATE    3.00                      3.98  -0.98     2.05
  SINCE MAR 1      6.21                      6.89  -0.68     3.93
  SINCE JAN 1      7.43                     11.06  -3.63     5.58

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   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
  YESTERDAY       13                         7      6        0
  MONTH TO DATE  163                       299   -136      214
  SINCE MAR 1    662                       935   -273      632
  SINCE JUL 1   3703                      4881  -1178     3809

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE   38                        20     18       28
  SINCE MAR 1     42                        23     19       32
  SINCE JAN 1     46                        23     23       32
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     53
 AVERAGE    77

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        88      1970
                                             1951
                                             1894
 MINIMUM TEMPERATURE (F)   48        32      1928


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   615 AM CDT   SUNSET   759 PM CDT
APRIL 29 2017.........SUNRISE   613 AM CDT   SUNSET   800 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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