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

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CDUS43 KLSX 312238
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
438 PM CST SAT JAN 31 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 31 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    111 PM  74    1989  40     -1       31
  MINIMUM         29   1245 AM -12    1936  22      7       24
  AVERAGE         34                        31      3       28

PRECIPITATION (IN)
  TODAY            0.21          1.06 1988   0.07   0.14      T
  MONTH TO DATE    0.88                      1.92  -1.04     0.90
  SINCE DEC 1      3.06                      4.36  -1.30     2.61
  SINCE JAN 1      0.88                      1.92  -1.04     0.90

SNOWFALL (IN)
  TODAY            T             3.7  1958   0.2   -0.2      0.0
  MONTH TO DATE    0.1                       6.1   -6.0      7.5
  SINCE DEC 1      1.1                      10.5   -9.4      9.9
  SINCE JUL 1      1.9                      11.4   -9.5      9.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           31                        34     -3       37
  MONTH TO DATE 1008                      1096    -88     1231
  SINCE DEC 1   1878                      2104   -226     2311
  SINCE JUL 1   2959                      3089   -130     3318

 COOLING
  TODAY            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    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 PM
 LOWEST     59           900 AM
 AVERAGE    80

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        81      1911
 MINIMUM TEMPERATURE (F)   22       -11      1979


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   716 AM CST   SUNSET   529 PM CST
FEBRUARY  1 2015......SUNRISE   715 AM CST   SUNSET   530 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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