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

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369
CDUS43 KLSX 230728
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
127 AM CST TUE JAN 23 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57   1211 AM  75    1967  39     18       50
  MINIMUM         33   1047 PM -16    1930  21     12       39
  AVERAGE         45                        30     15       45

PRECIPITATION (IN)
  YESTERDAY        0.24          0.77 1957   0.06   0.18     0.09
  MONTH TO DATE    2.22                      1.36   0.86     0.97
  SINCE DEC 1      2.45                      3.80  -1.35     1.98
  SINCE JAN 1      2.22                      1.36   0.86     0.97

SNOWFALL (IN)
  YESTERDAY        T             8.2  1906   0.2   -0.2      0.0
  MONTH TO DATE    1.5                       4.3   -2.8      1.0
  SINCE DEC 1      2.7                       8.7   -6.0      1.5
  SINCE JUL 1      2.7                       9.6   -6.9      1.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        35    -15       20
  MONTH TO DATE  865                       783     82      671
  SINCE DEC 1   1829                      1793     36     1688
  SINCE JUL 1   2609                      2778   -169     2271

 COOLING
  YESTERDAY        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    37   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    18.5


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86
 LOWEST     57
 AVERAGE    72

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


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


SUNRISE AND SUNSET
JANUARY 23 2018.......SUNRISE   722 AM CST   SUNSET   520 PM CST
JANUARY 24 2018.......SUNRISE   721 AM CST   SUNSET   521 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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