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

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CDUS43 KLSX 222230
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
429 PM CST SUN JAN 22 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 22 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         50   1200 AM  75    1967  39     11       26
  MINIMUM         45    359 PM -16    1930  21     24       19
  AVERAGE         48                        30     18       23

PRECIPITATION (IN)
  TODAY            0.09          0.77 1957   0.06   0.03     0.00
  MONTH TO DATE    0.97                      1.36  -0.39     0.90
  SINCE DEC 1      1.98                      3.80  -1.82     7.94
  SINCE JAN 1      0.97                      1.36  -0.39     0.90

SNOWFALL (IN)
  TODAY            0.0           8.2  1906   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       4.3   -3.3      6.9
  SINCE DEC 1      1.5                       8.7   -7.2      6.9
  SINCE JUL 1      1.5                       9.6   -8.1      6.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           17                        35    -18       42
  MONTH TO DATE  668                       783   -115      816
  SINCE DEC 1   1685                      1793   -108     1499
  SINCE JUL 1   2268                      2778   -510     2195

 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    25   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED    13.8


SKY COVER
  AVERAGE SKY COVER 0.9



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     76          1100 AM
 AVERAGE    85

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        77      1909
 MINIMUM TEMPERATURE (F)   21       -10      1963
                                             1936


SUNRISE AND SUNSET
JANUARY 22 2017.......SUNRISE   722 AM CST   SUNSET   519 PM CST
JANUARY 23 2017.......SUNRISE   722 AM CST   SUNSET   520 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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