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

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CDUS43 KLSX 162226
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT TUE MAY 16 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 16 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84    339 PM  89    1962  74     10       55
                                      1944
                                      1911
  MINIMUM         63    513 AM  33    1890  54      9       47
  AVERAGE         74                        64     10       51

PRECIPITATION (IN)
  TODAY            0.00          2.45 1990   0.16  -0.16     0.52
  MONTH TO DATE    2.52                      2.68  -0.16     0.85
  SINCE MAR 1     14.49                     10.08   4.41     5.37
  SINCE JAN 1     15.71                     14.25   1.46     7.02

SNOWFALL (IN)
  TODAY            0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      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
  TODAY            0                         3     -3       14
  MONTH TO DATE   62                        75    -13       88
  SINCE MAR 1    751                      1032   -281      735
  SINCE JUL 1   3792                      4978  -1186     3912

 COOLING
  TODAY            9                         2      7        0
  MONTH TO DATE   39                        25     14       25
  SINCE MAR 1     81                        50     31       57
  SINCE JAN 1     85                        50     35       57
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    14.0


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     48           200 PM
 AVERAGE    68

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        91      1996
 MINIMUM TEMPERATURE (F)   54        35      1895


SUNRISE AND SUNSET
MAY 16 2017...........SUNRISE   555 AM CDT   SUNSET   816 PM CDT
MAY 17 2017...........SUNRISE   555 AM CDT   SUNSET   816 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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