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

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CDUS43 KLSX 040735
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
135 AM CST MON DEC 4 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 3 2017...

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)
 YESTERDAY
  MAXIMUM         68    342 PM  75    2012  45     23       45
  MINIMUM         41    323 AM   0    1895  27     14       30
  AVERAGE         55                        36     19       38

PRECIPITATION (IN)
  YESTERDAY        0.00          1.12 1937   0.09  -0.09     0.01
  MONTH TO DATE    0.00                      0.28  -0.28     0.01
  SINCE DEC 1      0.00                      0.28  -0.28     0.01
  SINCE JAN 1     37.40                     40.46  -3.06    39.06

SNOWFALL (IN)
  YESTERDAY        0.0           2.8  1921   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE DEC 1      0.0                       0.3   -0.3      0.0
  SINCE JUL 1      T                         1.2   -1.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        29    -19       27
  MONTH TO DATE   46                        85    -39       83
  SINCE DEC 1     46                        85    -39       83
  SINCE JUL 1    826                      1070   -244      666

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1401                      1249    152     1632
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     53
 AVERAGE    68

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        70      1933
 MINIMUM TEMPERATURE (F)   27         2      2006
                                             1893


SUNRISE AND SUNSET
DECEMBER  4 2017......SUNRISE   711 AM CST   SUNSET   447 PM CST
DECEMBER  5 2017......SUNRISE   712 AM CST   SUNSET   447 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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