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

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CDUS43 KLSX 050737
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
137 AM CST MON FEB 5 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 4 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         39    318 AM  77    1962  41     -2       40
  MINIMUM          9   1159 PM -16    1895  22    -13       19
  AVERAGE         24                        32     -8       30

PRECIPITATION (IN)
  YESTERDAY        0.02          1.05 1971   0.07  -0.05     0.00
  MONTH TO DATE    0.02                      0.27  -0.25     0.00
  SINCE DEC 1      2.47                      4.63  -2.16     2.02
  SINCE JAN 1      2.24                      2.19   0.05     1.01

SNOWFALL (IN)
  YESTERDAY        0.2           5.5  1897   0.2    0.0      0.0
  MONTH TO DATE    0.2                       0.8   -0.6      0.0
  SINCE DEC 1      2.9                      11.3   -8.4      1.6
  SINCE JUL 1      2.9                      12.2   -9.3      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       41                        34      7       35
  MONTH TO DATE  149                       136     13      137
  SINCE DEC 1   2206                      2240    -34     2061
  SINCE JUL 1   2986                      3225   -239     2644

 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    25   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    14.4


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84
 LOWEST     44
 AVERAGE    64

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        67      1938
                                             1890
 MINIMUM TEMPERATURE (F)   23       -15      1979


SUNRISE AND SUNSET
FEBRUARY  5 2018......SUNRISE   711 AM CST   SUNSET   535 PM CST
FEBRUARY  6 2018......SUNRISE   710 AM CST   SUNSET   536 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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