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

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CDUS43 KLSX 070944
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
344 AM CST WED FEB 7 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 6 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         24    445 PM  69    2009  41    -17       62
  MINIMUM         14    833 AM  -7    1982  23     -9       37
  AVERAGE         19                        32    -13       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.35 1931   0.07  -0.07     0.00
  MONTH TO DATE    0.03                      0.41  -0.38     0.00
  SINCE DEC 1      2.48                      4.77  -2.29     2.02
  SINCE JAN 1      2.25                      2.33  -0.08     1.01

SNOWFALL (IN)
  YESTERDAY        0.0           5.7  1986   0.2   -0.2      0.0
  MONTH TO DATE    0.2                       1.1   -0.9      0.0
  SINCE DEC 1      2.9                      11.6   -8.7      1.6
  SINCE JUL 1      2.9                      12.5   -9.6      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       46                        33     13       15
  MONTH TO DATE  246                       202     44      176
  SINCE DEC 1   2303                      2306     -3     2100
  SINCE JUL 1   3083                      3291   -208     2683

 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    16   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     71
 AVERAGE    81

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        70      2009
 MINIMUM TEMPERATURE (F)   23        -6      1895
                                             1893


SUNRISE AND SUNSET
FEBRUARY  7 2018......SUNRISE   709 AM CST   SUNSET   537 PM CST
FEBRUARY  8 2018......SUNRISE   708 AM CST   SUNSET   539 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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