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

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CDUS43 KLSX 050741
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
140 AM CST SUN FEB 5 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 4 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         40    420 PM  77    1962  41     -1       43
  MINIMUM         19    517 AM -16    1895  22     -3       19
  AVERAGE         30                        32     -2       31

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 1971   0.07  -0.07     0.00
  MONTH TO DATE    0.00                      0.27  -0.27     0.02
  SINCE DEC 1      2.02                      4.63  -2.61     7.96
  SINCE JAN 1      1.01                      2.19  -1.18     0.92

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1897   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE DEC 1      1.6                      11.3   -9.7      6.9
  SINCE JUL 1      1.6                      12.2  -10.6      6.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        34      1       34
  MONTH TO DATE  137                       136      1       98
  SINCE DEC 1   2061                      2240   -179     1827
  SINCE JUL 1   2644                      3225   -581     2523

 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    24   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    13.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67
 LOWEST     27
 AVERAGE    47

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


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 2017......SUNRISE   711 AM CST   SUNSET   535 PM CST
FEBRUARY  6 2017......SUNRISE   710 AM CST   SUNSET   537 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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