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

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CDUS43 KLSX 092133
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CDT MON APR 9 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 9 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         48   1154 AM  90    1905  64    -16       84
  MINIMUM         31    153 AM  20    1997  42    -11       60
  AVERAGE         40                        53    -13       72

PRECIPITATION (IN)
  TODAY            0.00          2.07 1891   0.13  -0.13     0.00
  MONTH TO DATE    0.19                      1.16  -0.97     1.44
  SINCE MAR 1      3.53                      4.07  -0.54     4.65
  SINCE JAN 1      8.74                      8.24   0.50     5.87

SNOWFALL (IN)
  TODAY            0.0           4.5  1973   0.0    0.0      0.0
  MONTH TO DATE    0.6                       0.1    0.5      0.0
  SINCE MAR 1      0.9                       1.8   -0.9       T
  SINCE JUL 1      4.1                      17.9  -13.8      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           25                        13     12        0
  MONTH TO DATE  250                       124    126       85
  SINCE MAR 1    911                       760    151      584
  SINCE JUL 1   4550                      4706   -156     3625

 COOLING
  TODAY            0                         1     -1        7
  MONTH TO DATE    0                         2     -2        7
  SINCE MAR 1      0                         5     -5       11
  SINCE JAN 1      0                         5     -5       15
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     61          1200 PM
 AVERAGE    77

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        93      1930
 MINIMUM TEMPERATURE (F)   42        24      1989


SUNRISE AND SUNSET
APRIL  9 2018.........SUNRISE   641 AM CDT   SUNSET   740 PM CDT
APRIL 10 2018.........SUNRISE   640 AM CDT   SUNSET   741 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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