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

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CDUS43 KLSX 030733
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
131 AM CST SAT FEB 3 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 2 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         31   1159 PM  68    1992  40     -9       35
  MINIMUM          9    718 AM -15    1895  22    -13       22
  AVERAGE         20                        31    -11       29

PRECIPITATION (IN)
  YESTERDAY        0.00          1.24 1986   0.06  -0.06     0.00
  MONTH TO DATE    0.00                      0.13  -0.13     0.00
  SINCE DEC 1      2.45                      4.49  -2.04     2.02
  SINCE JAN 1      2.22                      2.05   0.17     1.01

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1976   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE DEC 1      2.7                      10.9   -8.2      1.6
  SINCE JUL 1      2.7                      11.8   -9.1      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       45                        34     11       36
  MONTH TO DATE   82                        68     14       65
  SINCE DEC 1   2139                      2172    -33     1989
  SINCE JUL 1   2919                      3157   -238     2572

 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    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73
 LOWEST     31
 AVERAGE    52

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        70      1962
                                             1890
 MINIMUM TEMPERATURE (F)   22       -13      1996


SUNRISE AND SUNSET
FEBRUARY  3 2018......SUNRISE   713 AM CST   SUNSET   533 PM CST
FEBRUARY  4 2018......SUNRISE   712 AM CST   SUNSET   534 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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