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

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CDUS43 KLSX 310745
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
145 AM CST SAT JAN 31 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 30 2015...

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)
 YESTERDAY
  MAXIMUM         40    242 PM  68    1890  40      0       48
  MINIMUM         21    732 AM  -9    1936  22     -1       26
  AVERAGE         31                        31      0       37

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 2002   0.06  -0.06     0.00
  MONTH TO DATE    0.67                      1.85  -1.18     0.90
  SINCE DEC 1      2.85                      4.29  -1.44     2.61
  SINCE JAN 1      0.67                      1.85  -1.18     0.90

SNOWFALL (IN)
  YESTERDAY        0.0           3.3  1979   0.2   -0.2      0.0
  MONTH TO DATE    0.1                       5.9   -5.8      7.5
  SINCE DEC 1      1.1                      10.3   -9.2      9.9
  SINCE JUL 1      1.9                      11.2   -9.3      9.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       34                        34      0       28
  MONTH TO DATE  977                      1062    -85     1194
  SINCE DEC 1   1847                      2072   -225     2274
  SINCE JUL 1   2928                      3057   -129     3281

 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    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     40
 AVERAGE    64

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        74      1989
 MINIMUM TEMPERATURE (F)   22       -12      1936


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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