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

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CDUS43 KLSX 232229
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CST MON JAN 23 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 23 2017...
VALID TODAY AS OF 0400 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         41    139 PM  77    1909  39      2       34
  MINIMUM         37    359 PM -10    1963  21     16       17
                                      1936
  AVERAGE         39                        30      9       26

PRECIPITATION (IN)
  TODAY            0.00          1.75 1938   0.06  -0.06     0.00
  MONTH TO DATE    0.97                      1.42  -0.45     0.90
  SINCE DEC 1      1.98                      3.86  -1.88     7.94
  SINCE JAN 1      0.97                      1.42  -0.45     0.90

SNOWFALL (IN)
  TODAY            0.0           5.5  1896   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       4.5   -3.5      6.9
  SINCE DEC 1      1.5                       8.9   -7.4      6.9
  SINCE JUL 1      1.5                       9.8   -8.3      6.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           26                        35     -9       39
  MONTH TO DATE  697                       818   -121      855
  SINCE DEC 1   1714                      1828   -114     1538
  SINCE JUL 1   2297                      2813   -516     2234

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     73          1200 PM
 AVERAGE    83

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        77      1950
 MINIMUM TEMPERATURE (F)   21       -15      1894


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   722 AM CST   SUNSET   520 PM CST
JANUARY 24 2017.......SUNRISE   721 AM CST   SUNSET   522 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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